{"id":167541,"date":"2022-04-20T02:51:59","date_gmt":"2022-04-19T18:51:59","guid":{"rendered":"http:\/\/www.idc.net\/help\/167541\/"},"modified":"2022-04-20T02:51:59","modified_gmt":"2022-04-19T18:51:59","slug":"python-cgi%e7%bc%96%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/167541\/","title":{"rendered":"Python CGI\u7f16\u7a0b"},"content":{"rendered":"<h1>Python CGI\u7f16\u7a0b<\/h1>\n<hr>\n<h2>\u4ec0\u4e48\u662fCGI<\/h2>\n<p>CGI \u76ee\u524d\u7531NCSA\u7ef4\u62a4\uff0cNCSA\u5b9a\u4e49CGI\u5982\u4e0b\uff1a<\/p>\n<p> CGI(Common Gateway Interface),\u901a\u7528\u7f51\u5173\u63a5\u53e3,\u5b83\u662f\u4e00\u6bb5\u7a0b\u5e8f,\u8fd0\u884c\u5728\u670d\u52a1\u5668\u4e0a\u5982\uff1aHTTP\u670d\u52a1\u5668\uff0c\u63d0\u4f9b\u540c\u5ba2\u6237\u7aefHTML\u9875\u9762\u7684\u63a5\u53e3\u3002<\/p>\n<hr>\n<h2>\u7f51\u9875\u6d4f\u89c8<\/h2>\n<p>\u4e3a\u4e86\u66f4\u597d\u7684\u4e86\u89e3CGI\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u5728\u7f51\u9875\u4e0a\u70b9\u51fb\u4e00\u4e2a\u94fe\u63a5\u6216URL\u7684\u6d41\u7a0b\uff1a<\/p>\n<ul>\n<li> 1\u3001\u4f7f\u7528\u4f60\u7684\u6d4f\u89c8\u5668\u8bbf\u95eeURL\u5e76\u8fde\u63a5\u5230HTTP web \u670d\u52a1\u5668\u3002<\/li>\n<li> 2\u3001Web\u670d\u52a1\u5668\u63a5\u6536\u5230\u8bf7\u6c42\u4fe1\u606f\u540e\u4f1a\u89e3\u6790URL\uff0c\u5e76\u67e5\u627e\u8bbf\u95ee\u7684\u6587\u4ef6\u5728\u670d\u52a1\u5668\u4e0a\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u5b58\u5728\u8fd4\u56de\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u5426\u5219\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\u3002<\/li>\n<li> 3\u3001\u6d4f\u89c8\u5668\u4ece\u670d\u52a1\u5668\u4e0a\u63a5\u6536\u4fe1\u606f\uff0c\u5e76\u663e\u793a\u63a5\u6536\u7684\u6587\u4ef6\u6216\u8005\u9519\u8bef\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p>CGI\u7a0b\u5e8f\u53ef\u4ee5\u662fPython\u811a\u672c\uff0cPERL\u811a\u672c\uff0cSHELL\u811a\u672c\uff0cC\u6216\u8005C++\u7a0b\u5e8f\u7b49\u3002<\/p>\n<hr>\n<h2> CGI\u67b6\u6784\u56fe <\/h2>\n<\/p>\n<hr>\n<h2>Web\u670d\u52a1\u5668\u652f\u6301\u53ca\u914d\u7f6e<\/h2>\n<p>\u5728\u4f60\u8fdb\u884cCGI\u7f16\u7a0b\u524d\uff0c\u786e\u4fdd\u60a8\u7684Web\u670d\u52a1\u5668\u652f\u6301CGI\u53ca\u5df2\u7ecf\u914d\u7f6e\u4e86CGI\u7684\u5904\u7406\u7a0b\u5e8f\u3002<\/p>\n<p>Apache \u652f\u6301CGI \u914d\u7f6e\uff1a<\/p>\n<p>\u8bbe\u7f6e\u597dCGI\u76ee\u5f55\uff1a<\/p>\n<pre>\r\nScriptAlias \/cgi-bin\/ \/var\/www\/cgi-bin\/\r\n<\/pre>\n<p> \u6240\u6709\u7684HTTP\u670d\u52a1\u5668\u6267\u884cCGI\u7a0b\u5e8f\u90fd\u4fdd\u5b58\u5728\u4e00\u4e2a\u9884\u5148\u914d\u7f6e\u7684\u76ee\u5f55\u3002\u8fd9\u4e2a\u76ee\u5f55\u88ab\u79f0\u4e3aCGI\u76ee\u5f55\uff0c\u5e76\u6309\u7167\u60ef\u4f8b\uff0c\u5b83\u88ab\u547d\u540d\u4e3a\/var\/www\/cgi-bin\u76ee\u5f55\u3002<\/p>\n<p> CGI\u6587\u4ef6\u7684\u6269\u5c55\u540d\u4e3a.cgi\uff0cpython\u4e5f\u53ef\u4ee5\u4f7f\u7528.py\u6269\u5c55\u540d\u3002<\/p>\n<p> \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cLinux\u670d\u52a1\u5668\u914d\u7f6e\u8fd0\u884c\u7684cgi-bin\u76ee\u5f55\u4e2d\u4e3a\/var\/www\u3002<\/p>\n<p> \u5982\u679c\u4f60\u60f3\u6307\u5b9a\u5176\u4ed6\u8fd0\u884cCGI\u811a\u672c\u7684\u76ee\u5f55\uff0c\u53ef\u4ee5\u4fee\u6539httpd.conf\u914d\u7f6e\u6587\u4ef6\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\r\n&lt;Directory \"\/var\/www\/cgi-bin\"&gt;\r\n   AllowOverride None\r\n   Options +ExecCGI\r\n   Order allow,deny\r\n   Allow from all\r\n&lt;\/Directory&gt;\r\n<\/pre>\n<p>\u5728 AddHandler \u4e2d\u6dfb\u52a0 .py \u540e\u7f00\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u8bbf\u95ee .py \u7ed3\u5c3e\u7684 python \u811a\u672c\u6587\u4ef6\uff1a<\/p>\n<pre>\r\nAddHandler cgi-script .cgi .pl .py<\/pre>\n<hr>\n<h2>\u7b2c\u4e00\u4e2aCGI\u7a0b\u5e8f<\/h2>\n<p>\u6211\u4eec\u4f7f\u7528Python\u521b\u5efa\u7b2c\u4e00\u4e2aCGI\u7a0b\u5e8f\uff0c\u6587\u4ef6\u540d\u4e3ahello.py\uff0c\u6587\u4ef6\u4f4d\u4e8e\/var\/www\/cgi-bin\u76ee\u5f55\u4e2d\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br \/>\n<span style=\"color: #a50\"># \u7a7a\u884c\uff0c\u544a\u8bc9\u670d\u52a1\u5668\u7ed3\u675f\u5934\u90e8<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;html&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;head&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;meta charset=\"utf-8\"&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;title&gt;Hello Word - \u6211\u7684\u7b2c\u4e00\u4e2a CGI \u7a0b\u5e8f\uff01&lt;\/title&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;\/head&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;body&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;h2&gt;Hello Word! \u6211\u662f\u6765\u81ea\u83dc\u9e1f\u6559\u7a0b\u7684\u7b2c\u4e00CGI\u7a0b\u5e8f&lt;\/h2&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;\/body&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'&lt;\/html&gt;'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u6587\u4ef6\u4fdd\u5b58\u540e\u4fee\u6539 hello.py\uff0c\u4fee\u6539\u6587\u4ef6\u6743\u9650\u4e3a 755\uff1a<\/p>\n<pre>chmod 755 hello.py <\/pre>\n<p>\u4ee5\u4e0a\u7a0b\u5e8f\u5728\u6d4f\u89c8\u5668\u8bbf\u95ee\u663e\u793a\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p>\u8fd9\u4e2a\u7684hello.py\u811a\u672c\u662f\u4e00\u4e2a\u7b80\u5355\u7684Python\u811a\u672c\uff0c\u811a\u672c\u7b2c\u4e00\u884c\u7684\u8f93\u51fa\u5185\u5bb9\"Content-type:text\/html\"\u53d1\u9001\u5230\u6d4f\u89c8\u5668\u5e76\u544a\u77e5\u6d4f\u89c8\u5668\u663e\u793a\u7684\u5185\u5bb9\u7c7b\u578b\u4e3a\"text\/html\"\u3002<\/p>\n<p>\u7528 print \u8f93\u51fa\u4e00\u4e2a\u7a7a\u884c\u7528\u4e8e\u544a\u8bc9\u670d\u52a1\u5668\u7ed3\u675f\u5934\u90e8\u4fe1\u606f\u3002<\/p>\n<hr>\n<h2>HTTP\u5934\u90e8<\/h2>\n<p>hello.py\u6587\u4ef6\u5185\u5bb9\u4e2d\u7684\" Content-type:text\/html\"\u5373\u4e3aHTTP\u5934\u90e8\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u4f1a\u53d1\u9001\u7ed9\u6d4f\u89c8\u5668\u544a\u8bc9\u6d4f\u89c8\u5668\u6587\u4ef6\u7684\u5185\u5bb9\u7c7b\u578b\u3002<\/p>\n<p>HTTP\u5934\u90e8\u7684\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>\r\nHTTP \u5b57\u6bb5\u540d: \u5b57\u6bb5\u5185\u5bb9\r\n<\/pre>\n<p> \u4f8b\u5982\uff1a<\/p>\n<pre>\r\nContent-type: text\/html<\/pre>\n<p>\u4ee5\u4e0b\u8868\u683c\u4ecb\u7ecd\u4e86CGI\u7a0b\u5e8f\u4e2dHTTP\u5934\u90e8\u7ecf\u5e38\u4f7f\u7528\u7684\u4fe1\u606f\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<th style=\"width:30%\">\u5934<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<tr>\n<td>Content-type: <\/td>\n<td>\u8bf7\u6c42\u7684\u4e0e\u5b9e\u4f53\u5bf9\u5e94\u7684MIME\u4fe1\u606f\u3002\u4f8b\u5982: Content-type:text\/html<\/td>\n<\/tr>\n<tr>\n<td>Expires: Date <\/td>\n<td>\u54cd\u5e94\u8fc7\u671f\u7684\u65e5\u671f\u548c\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td>Location: URL <\/td>\n<td>\u7528\u6765\u91cd\u5b9a\u5411\u63a5\u6536\u65b9\u5230\u975e\u8bf7\u6c42URL\u7684\u4f4d\u7f6e\u6765\u5b8c\u6210\u8bf7\u6c42\u6216\u6807\u8bc6\u65b0\u7684\u8d44\u6e90<\/td>\n<\/tr>\n<tr>\n<td>Last-modified: Date<\/td>\n<td>\u8bf7\u6c42\u8d44\u6e90\u7684\u6700\u540e\u4fee\u6539\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td>Content-length: N<\/td>\n<td>\u8bf7\u6c42\u7684\u5185\u5bb9\u957f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>Set-Cookie: String <\/td>\n<td>\u8bbe\u7f6eHttp Cookie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>CGI\u73af\u5883\u53d8\u91cf<\/h2>\n<p>\u6240\u6709\u7684CGI\u7a0b\u5e8f\u90fd\u63a5\u6536\u4ee5\u4e0b\u7684\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u4e9b\u53d8\u91cf\u5728CGI\u7a0b\u5e8f\u4e2d\u53d1\u6325\u4e86\u91cd\u8981\u7684\u4f5c\u7528\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<th style=\"width:30%\">\u53d8\u91cf\u540d<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<tr>\n<td>CONTENT_TYPE<\/td>\n<td>\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u7684\u503c\u6307\u793a\u6240\u4f20\u9012\u6765\u7684\u4fe1\u606f\u7684MIME\u7c7b\u578b\u3002\u76ee\u524d\uff0c\u73af\u5883\u53d8\u91cfCONTENT_TYPE\u4e00\u822c\u90fd\u662f\uff1aapplication\/x-www-form-urlencoded,\u4ed6\u8868\u793a\u6570\u636e\u6765\u81ea\u4e8eHTML\u8868\u5355\u3002<\/td>\n<\/tr>\n<tr>\n<td>CONTENT_LENGTH<\/td>\n<td>\u5982\u679c\u670d\u52a1\u5668\u4e0eCGI\u7a0b\u5e8f\u4fe1\u606f\u7684\u4f20\u9012\u65b9\u5f0f\u662fPOST\uff0c\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u5373\u4f7f\u4ece\u6807\u51c6\u8f93\u5165STDIN\u4e2d\u53ef\u4ee5\u8bfb\u5230\u7684\u6709\u6548\u6570\u636e\u7684\u5b57\u8282\u6570\u3002\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u5728\u8bfb\u53d6\u6240\u8f93\u5165\u7684\u6570\u636e\u65f6\u5fc5\u987b\u4f7f\u7528\u3002<\/td>\n<\/tr>\n<tr>\n<td>HTTP_COOKIE<\/td>\n<td>\u5ba2\u6237\u673a\u5185\u7684 COOKIE \u5185\u5bb9\u3002<\/td>\n<\/tr>\n<tr>\n<td>HTTP_USER_AGENT<\/td>\n<td>\u63d0\u4f9b\u5305\u542b\u4e86\u7248\u672c\u6570\u6216\u5176\u4ed6\u4e13\u6709\u6570\u636e\u7684\u5ba2\u6237\u6d4f\u89c8\u5668\u4fe1\u606f\u3002<\/td>\n<\/tr>\n<tr>\n<td>PATH_INFO<\/td>\n<td>\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u7684\u503c\u8868\u793a\u7d27\u63a5\u5728CGI\u7a0b\u5e8f\u540d\u4e4b\u540e\u7684\u5176\u4ed6\u8def\u5f84\u4fe1\u606f\u3002\u5b83\u5e38\u5e38\u4f5c\u4e3aCGI\u7a0b\u5e8f\u7684\u53c2\u6570\u51fa\u73b0\u3002<\/td>\n<\/tr>\n<tr>\n<td>QUERY_STRING<\/td>\n<td>\u5982\u679c\u670d\u52a1\u5668\u4e0eCGI\u7a0b\u5e8f\u4fe1\u606f\u7684\u4f20\u9012\u65b9\u5f0f\u662fGET\uff0c\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u7684\u503c\u5373\u4f7f\u6240\u4f20\u9012\u7684\u4fe1\u606f\u3002\u8fd9\u4e2a\u4fe1\u606f\u7ecf\u8ddf\u5728CGI\u7a0b\u5e8f\u540d\u7684\u540e\u9762\uff0c\u4e24\u8005\u4e2d\u95f4\u7528\u4e00\u4e2a\u95ee\u53f7'?'\u5206\u9694\u3002<\/td>\n<\/tr>\n<tr>\n<td>REMOTE_ADDR<\/td>\n<td>\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u7684\u503c\u662f\u53d1\u9001\u8bf7\u6c42\u7684\u5ba2\u6237\u673a\u7684IP\u5730\u5740\uff0c\u4f8b\u5982\u4e0a\u9762\u7684192.168.1.67\u3002\u8fd9\u4e2a\u503c\u603b\u662f\u5b58\u5728\u7684\u3002\u800c\u4e14\u5b83\u662fWeb\u5ba2\u6237\u673a\u9700\u8981\u63d0\u4f9b\u7ed9Web\u670d\u52a1\u5668\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u53ef\u4ee5\u5728CGI\u7a0b\u5e8f\u4e2d\u7528\u5b83\u6765\u533a\u5206\u4e0d\u540c\u7684Web\u5ba2\u6237\u673a\u3002<\/td>\n<\/tr>\n<tr>\n<td>REMOTE_HOST<\/td>\n<td>\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u7684\u503c\u5305\u542b\u53d1\u9001CGI\u8bf7\u6c42\u7684\u5ba2\u6237\u673a\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u4e0d\u652f\u6301\u4f60\u60f3\u67e5\u8be2\uff0c\u5219\u65e0\u9700\u5b9a\u4e49\u6b64\u73af\u5883\u53d8\u91cf\u3002<\/td>\n<\/tr>\n<tr>\n<td>REQUEST_METHOD<\/td>\n<td>\u63d0\u4f9b\u811a\u672c\u88ab\u8c03\u7528\u7684\u65b9\u6cd5\u3002\u5bf9\u4e8e\u4f7f\u7528 HTTP\/1.0 \u534f\u8bae\u7684\u811a\u672c\uff0c\u4ec5 GET \u548c POST \u6709\u610f\u4e49\u3002<\/td>\n<\/tr>\n<tr>\n<td>SCRIPT_FILENAME<\/td>\n<td>CGI\u811a\u672c\u7684\u5b8c\u6574\u8def\u5f84<\/td>\n<\/tr>\n<tr>\n<td>SCRIPT_NAME<\/td>\n<td>CGI\u811a\u672c\u7684\u7684\u540d\u79f0<\/td>\n<\/tr>\n<tr>\n<td>SERVER_NAME<\/td>\n<td>\u8fd9\u662f\u4f60\u7684 WEB \u670d\u52a1\u5668\u7684\u4e3b\u673a\u540d\u3001\u522b\u540d\u6216IP\u5730\u5740\u3002<\/td>\n<\/tr>\n<tr>\n<td>SERVER_SOFTWARE<\/td>\n<td>\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u7684\u503c\u5305\u542b\u4e86\u8c03\u7528CGI\u7a0b\u5e8f\u7684HTTP\u670d\u52a1\u5668\u7684\u540d\u79f0\u548c\u7248\u672c\u53f7\u3002\u4f8b\u5982\uff0c\u4e0a\u9762\u7684\u503c\u4e3aApache\/2.2.14(Unix)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684CGI\u811a\u672c\u8f93\u51faCGI\u7684\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">os<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type: text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;b&gt;\u73af\u5883\u53d8\u91cf&lt;\/b&gt;&lt;br&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;ul&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">for<\/span> key<br \/>\n<span style=\"color: Green;font-weight:bold\">in<\/span><br \/>\n<span style=\"color: #05a\">os<\/span>.<br \/>\n<span style=\"color: #05a\">environ<\/span>.<br \/>\n<span style=\"color: #05a\">keys<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;li&gt;&lt;span style='color:green'&gt;%30s &lt;\/span&gt; : %s &lt;\/li&gt;\"<\/span> %<br \/>\n<span style=\"color: Olive\">(<\/span>key<br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">os<\/span>.<br \/>\n<span style=\"color: #05a\">environ<\/span><br \/>\n<span style=\"color: Olive\">[<\/span>key<br \/>\n<span style=\"color: Olive\">]<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/ul&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u5c06\u4ee5\u4e0a\u70b9\u4fdd\u5b58\u4e3a test.py ,\u5e76\u4fee\u6539\u6587\u4ef6\u6743\u9650\u4e3a 755\uff0c\u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<hr>\n<h2>GET\u548cPOST\u65b9\u6cd5<\/h2>\n<p>\u6d4f\u89c8\u5668\u5ba2\u6237\u7aef\u901a\u8fc7\u4e24\u79cd\u65b9\u6cd5\u5411\u670d\u52a1\u5668\u4f20\u9012\u4fe1\u606f\uff0c\u8fd9\u4e24\u79cd\u65b9\u6cd5\u5c31\u662f GET \u65b9\u6cd5\u548c POST \u65b9\u6cd5\u3002<\/p>\n<h3>\u4f7f\u7528GET\u65b9\u6cd5\u4f20\u8f93\u6570\u636e<\/h3>\n<p>GET\u65b9\u6cd5\u53d1\u9001\u7f16\u7801\u540e\u7684\u7528\u6237\u4fe1\u606f\u5230\u670d\u52a1\u7aef\uff0c\u6570\u636e\u4fe1\u606f\u5305\u542b\u5728\u8bf7\u6c42\u9875\u9762\u7684URL\u4e0a\uff0c\u4ee5\"?\"\u53f7\u5206\u5272, \u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\r\nhttp:\/\/www.test.com\/cgi-bin\/hello.py?key1=value1&key2=value2\r\n<\/pre>\n<p> \u6709\u5173 GET \u8bf7\u6c42\u7684\u5176\u4ed6\u4e00\u4e9b\u6ce8\u91ca\uff1a <\/p>\n<ul>\n<li>GET \u8bf7\u6c42\u53ef\u88ab\u7f13\u5b58<\/li>\n<li>GET \u8bf7\u6c42\u4fdd\u7559\u5728\u6d4f\u89c8\u5668\u5386\u53f2\u8bb0\u5f55\u4e2d<\/li>\n<li>GET \u8bf7\u6c42\u53ef\u88ab\u6536\u85cf\u4e3a\u4e66\u7b7e<\/li>\n<li>GET \u8bf7\u6c42\u4e0d\u5e94\u5728\u5904\u7406\u654f\u611f\u6570\u636e\u65f6\u4f7f\u7528<\/li>\n<li>GET \u8bf7\u6c42\u6709\u957f\u5ea6\u9650\u5236<\/li>\n<li>GET \u8bf7\u6c42\u53ea\u5e94\u5f53\u7528\u4e8e\u53d6\u56de\u6570\u636e<\/li>\n<\/ul>\n<h3>\u7b80\u5355\u7684url\u5b9e\u4f8b\uff1aGET\u65b9\u6cd5<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684URL\uff0c\u4f7f\u7528GET\u65b9\u6cd5\u5411hello_get.py\u7a0b\u5e8f\u53d1\u9001\u4e24\u4e2a\u53c2\u6570\uff1a<\/p>\n<pre>\r\n\/cgi-bin\/test.py?name=\u83dc\u9e1f\u6559\u7a0b&amp;url=http:\/\/www.runoob.com\r\n<\/pre>\n<p>\u4ee5\u4e0b\u4e3a hello_get.py \u6587\u4ef6\u7684\u4ee3\u7801\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># CGI\u5904\u7406\u6a21\u5757<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u521b\u5efa FieldStorage \u7684\u5b9e\u4f8b\u5316<\/span><br \/>\n<br \/> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u83b7\u53d6\u6570\u636e<\/span><br \/>\n<br \/> site_name<br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'name'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> site_url &nbsp;<br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'url'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;title&gt;\u83dc\u9e1f\u6559\u7a0b CGI \u6d4b\u8bd5\u5b9e\u4f8b&lt;\/title&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt;%s\u5b98\u7f51\uff1a%s&lt;\/h2&gt;\"<\/span> %<br \/>\n<span style=\"color: Olive\">(<\/span>site_name<br \/>\n<span style=\"color: Gray\">,<\/span> site_url<br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u6587\u4ef6\u4fdd\u5b58\u540e\u4fee\u6539 hello_get.py\uff0c\u4fee\u6539\u6587\u4ef6\u6743\u9650\u4e3a 755\uff1a<\/p>\n<pre>chmod 755 hello_get.py <\/pre>\n<p>\u6d4f\u89c8\u5668\u8bf7\u6c42\u8f93\u51fa\u7ed3\u679c\uff1a<\/p>\n<\/p>\n<h3>\u7b80\u5355\u7684\u8868\u5355\u5b9e\u4f8b\uff1aGET\u65b9\u6cd5<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u901a\u8fc7HTML\u7684\u8868\u5355\u4f7f\u7528GET\u65b9\u6cd5\u5411\u670d\u52a1\u5668\u53d1\u9001\u4e24\u4e2a\u6570\u636e\uff0c\u63d0\u4ea4\u7684\u670d\u52a1\u5668\u811a\u672c\u540c\u6837\u662fhello_get.py\u6587\u4ef6\uff0chello_get.html \u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/hello_get.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"get\"<\/span>&gt;<\/span><br \/>\n<br \/> \u7ad9\u70b9\u540d\u79f0:<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"text\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"name\"<\/span>&gt;<\/span> &nbsp;<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">br<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span> <\/p>\n<p> \u7ad9\u70b9 URL:<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"text\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"url\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u63d0\u4ea4\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b cgi-bin \u76ee\u5f55\u53ea\u80fd\u5b58\u653e\u811a\u672c\u6587\u4ef6\uff0c\u6211\u4eec\u5c06 hello_get.html \u5b58\u50a8\u5728 test \u76ee\u5f55\u4e0b\uff0c\u4fee\u6539\u6587\u4ef6\u6743\u9650\u4e3a 755\uff1a<\/p>\n<pre>\r\nchmod 755 hello_get.html\r\n<\/pre>\n<p>Gif \u6f14\u793a\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<\/p>\n<h3>\u4f7f\u7528POST\u65b9\u6cd5\u4f20\u9012\u6570\u636e<\/h3>\n<p>\u4f7f\u7528POST\u65b9\u6cd5\u5411\u670d\u52a1\u5668\u4f20\u9012\u6570\u636e\u662f\u66f4\u5b89\u5168\u53ef\u9760\u7684\uff0c\u50cf\u4e00\u4e9b\u654f\u611f\u4fe1\u606f\u5982\u7528\u6237\u5bc6\u7801\u7b49\u9700\u8981\u4f7f\u7528POST\u4f20\u8f93\u6570\u636e\u3002<\/p>\n<p>\u4ee5\u4e0b\u540c\u6837\u662fhello_get.py \uff0c\u5b83\u4e5f\u53ef\u4ee5\u5904\u7406\u6d4f\u89c8\u5668\u63d0\u4ea4\u7684POST\u8868\u5355\u6570\u636e:<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># CGI\u5904\u7406\u6a21\u5757<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u521b\u5efa FieldStorage \u7684\u5b9e\u4f8b\u5316<\/span><br \/>\n<br \/> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u83b7\u53d6\u6570\u636e<\/span><br \/>\n<br \/> site_name<br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'name'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> site_url &nbsp;<br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'url'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;title&gt;\u83dc\u9e1f\u6559\u7a0b CGI \u6d4b\u8bd5\u5b9e\u4f8b&lt;\/title&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt;%s\u5b98\u7f51\uff1a%s&lt;\/h2&gt;\"<\/span> %<br \/>\n<span style=\"color: Olive\">(<\/span>site_name<br \/>\n<span style=\"color: Gray\">,<\/span> site_url<br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u4ee5\u4e0b\u4e3a\u8868\u5355\u901a\u8fc7POST\u65b9\u6cd5\uff08<strong>method=\"post\"<\/strong>\uff09\u5411\u670d\u52a1\u5668\u811a\u672c hello_get.py \u63d0\u4ea4\u6570\u636e:<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/hello_get.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"post\"<\/span>&gt;<\/span><br \/>\n<br \/> \u7ad9\u70b9\u540d\u79f0:<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"text\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"name\"<\/span>&gt;<\/span> &nbsp;<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">br<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span> <\/p>\n<p> \u7ad9\u70b9 URL:<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"text\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"url\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u63d0\u4ea4\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>Gif \u6f14\u793a\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<\/p>\n<h3>\u901a\u8fc7CGI\u7a0b\u5e8f\u4f20\u9012checkbox\u6570\u636e<\/h3>\n<p>checkbox\u7528\u4e8e\u63d0\u4ea4\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\u9009\u9879\u6570\u636e\uff0cHTML\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/checkbox.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"POST\"<\/span> <span style=\"color: #00c\">target<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"_blank\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"checkbox\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"runoob\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"on\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span> \u83dc\u9e1f\u6559\u7a0b<br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"checkbox\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"google\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"on\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span> Google<br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u9009\u62e9\u7ad9\u70b9\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>\u4ee5\u4e0b\u4e3a checkbox.py \u6587\u4ef6\u7684\u4ee3\u7801\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u5f15\u5165 CGI \u5904\u7406\u6a21\u5757 <\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u521b\u5efa FieldStorage\u7684\u5b9e\u4f8b <\/span><br \/>\n<br \/> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u63a5\u6536\u5b57\u6bb5\u6570\u636e<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">if<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'google'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;google_flag<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u662f\"<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">else<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;google_flag<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u5426\"<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">if<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'runoob'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;runoob_flag<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u662f\"<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">else<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;runoob_flag<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u5426\"<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;title&gt;\u83dc\u9e1f\u6559\u7a0b CGI \u6d4b\u8bd5\u5b9e\u4f8b&lt;\/title&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt; \u83dc\u9e1f\u6559\u7a0b\u662f\u5426\u9009\u62e9\u4e86 : %s&lt;\/h2&gt;\"<\/span> % runoob_flag<br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt; Google \u662f\u5426\u9009\u62e9\u4e86 : %s&lt;\/h2&gt;\"<\/span> % google_flag<br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u4fee\u6539 checkbox.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 checkbox.py\r\n<\/pre>\n<p>\u6d4f\u89c8\u5668\u8bbf\u95ee Gif \u6f14\u793a\u56fe\uff1a<\/p>\n<\/p>\n<h3>\u901a\u8fc7CGI\u7a0b\u5e8f\u4f20\u9012Radio\u6570\u636e<\/h3>\n<p>Radio \u53ea\u5411\u670d\u52a1\u5668\u4f20\u9012\u4e00\u4e2a\u6570\u636e\uff0cHTML\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/radiobutton.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"post\"<\/span> <span style=\"color: #00c\">target<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"_blank\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"radio\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"site\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"runoob\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span> \u83dc\u9e1f\u6559\u7a0b<br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"radio\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"site\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"google\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span> Google<br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u63d0\u4ea4\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>radiobutton.py \u811a\u672c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u5f15\u5165 CGI \u5904\u7406\u6a21\u5757 <\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u521b\u5efa FieldStorage\u7684\u5b9e\u4f8b <\/span><br \/>\n<br \/> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u63a5\u6536\u5b57\u6bb5\u6570\u636e<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">if<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'site'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #05a\">site<\/span><br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'site'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">else<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #05a\">site<\/span><br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u63d0\u4ea4\u6570\u636e\u4e3a\u7a7a\"<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;title&gt;\u83dc\u9e1f\u6559\u7a0b CGI \u6d4b\u8bd5\u5b9e\u4f8b&lt;\/title&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt; \u9009\u4e2d\u7684\u7f51\u7ad9\u662f %s&lt;\/h2&gt;\"<\/span> %<br \/>\n<span style=\"color: #05a\">site<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u4fee\u6539 radiobutton.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 radiobutton.py\r\n<\/pre>\n<p>\u6d4f\u89c8\u5668\u8bbf\u95ee Gif \u6f14\u793a\u56fe\uff1a<\/p>\n<\/p>\n<h3>\u901a\u8fc7CGI\u7a0b\u5e8f\u4f20\u9012 Textarea \u6570\u636e<\/h3>\n<p>Textarea \u5411\u670d\u52a1\u5668\u4f20\u9012\u591a\u884c\u6570\u636e\uff0cHTML \u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/textarea.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"post\"<\/span> <span style=\"color: #00c\">target<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"_blank\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">textarea<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"textcontent\"<\/span> <span style=\"color: #00c\">cols<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"40\"<\/span> <span style=\"color: #00c\">rows<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"4\"<\/span>&gt;<\/span><br \/>\n<br \/> \u5728\u8fd9\u91cc\u8f93\u5165\u5185\u5bb9...<br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">textarea<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u63d0\u4ea4\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>textarea.py \u811a\u672c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u5f15\u5165 CGI \u5904\u7406\u6a21\u5757 <\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u521b\u5efa FieldStorage\u7684\u5b9e\u4f8b <\/span><br \/>\n<br \/> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u63a5\u6536\u5b57\u6bb5\u6570\u636e<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">if<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'textcontent'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;text_content<br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'textcontent'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">else<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;text_content<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u6ca1\u6709\u5185\u5bb9\"<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;title&gt;\u83dc\u9e1f\u6559\u7a0b CGI \u6d4b\u8bd5\u5b9e\u4f8b&lt;\/title&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt; \u8f93\u5165\u7684\u5185\u5bb9\u662f\uff1a%s&lt;\/h2&gt;\"<\/span> % text_content<br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> &gt; <\/p>\n<p>\u4fee\u6539 textarea.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 textarea.py\r\n<\/pre>\n<p>\u6d4f\u89c8\u5668\u8bbf\u95ee Gif \u6f14\u793a\u56fe\uff1a<\/p>\n<\/p>\n<h3>\u901a\u8fc7CGI\u7a0b\u5e8f\u4f20\u9012\u4e0b\u62c9\u6570\u636e\u3002<\/h3>\n<p>HTML \u4e0b\u62c9\u6846\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/dropdown.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"post\"<\/span> <span style=\"color: #00c\">target<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"_blank\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">select<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"dropdown\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">option<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"runoob\"<\/span> selected&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">option<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">option<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"google\"<\/span>&gt;<\/span>Google<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">option<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">select<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u63d0\u4ea4\"<\/span><span style=\"color: #66cc66\">\/<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>dropdown.py \u811a\u672c\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u5f15\u5165 CGI \u5904\u7406\u6a21\u5757 <\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u521b\u5efa FieldStorage\u7684\u5b9e\u4f8b <\/span><br \/>\n<br \/> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u63a5\u6536\u5b57\u6bb5\u6570\u636e<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">if<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'dropdown'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;dropdown_value<br \/>\n<span style=\"color: Gray\">=<\/span> form.<br \/>\n<span style=\"color: #05a\">getvalue<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'dropdown'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">else<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;dropdown_value<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">\"\u6ca1\u6709\u5185\u5bb9\"<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type:text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;meta charset=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>utf-8<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;title&gt;\u83dc\u9e1f\u6559\u7a0b CGI \u6d4b\u8bd5\u5b9e\u4f8b&lt;\/title&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/head&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;h2&gt; \u9009\u4e2d\u7684\u9009\u9879\u662f\uff1a%s&lt;\/h2&gt;\"<\/span> % dropdown_value<br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/body&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"&lt;\/html&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u4fee\u6539 dropdown.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 dropdown.py\r\n<\/pre>\n<p>\u6d4f\u89c8\u5668\u8bbf\u95ee Gif \u6f14\u793a\u56fe\uff1a<\/p>\n<\/p>\n<hr>\n<h2>CGI\u4e2d\u4f7f\u7528Cookie<\/h2>\n<p>\u5728 http \u534f\u8bae\u4e00\u4e2a\u5f88\u5927\u7684\u7f3a\u70b9\u5c31\u662f\u4e0d\u5bf9\u7528\u6237\u8eab\u4efd\u7684\u8fdb\u884c\u5224\u65ad\uff0c\u8fd9\u6837\u7ed9\u7f16\u7a0b\u4eba\u5458\u5e26\u6765\u5f88\u5927\u7684\u4e0d\u4fbf\uff0c \u800c cookie \u529f\u80fd\u7684\u51fa\u73b0\u5f25\u8865\u4e86\u8fd9\u4e2a\u4e0d\u8db3\u3002<\/p>\n<p> cookie \u5c31\u662f\u5728\u5ba2\u6237\u8bbf\u95ee\u811a\u672c\u7684\u540c\u65f6\uff0c\u901a\u8fc7\u5ba2\u6237\u7684\u6d4f\u89c8\u5668\uff0c\u5728\u5ba2\u6237\u786c\u76d8\u4e0a\u5199\u5165\u7eaa\u5f55\u6570\u636e \uff0c\u5f53\u4e0b\u6b21\u5ba2\u6237\u8bbf\u95ee\u811a\u672c\u65f6\u53d6\u56de\u6570\u636e\u4fe1\u606f\uff0c\u4ece\u800c\u8fbe\u5230\u8eab\u4efd\u5224\u522b\u7684\u529f\u80fd\uff0ccookie \u5e38\u7528\u5728\u8eab\u4efd\u6821\u9a8c\u4e2d\u3002<\/p>\n<p> \u3000 <\/p>\n<h3>cookie\u7684\u8bed\u6cd5<\/h3>\n<p>http cookie\u7684\u53d1\u9001\u662f\u901a\u8fc7http\u5934\u90e8\u6765\u5b9e\u73b0\u7684\uff0c\u4ed6\u65e9\u4e8e\u6587\u4ef6\u7684\u4f20\u9012\uff0c\u5934\u90e8set-cookie\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>\r\nSet-cookie:name=name;expires=date;path=path;domain=domain;secure \r\n<\/pre>\n<ul>\n<li> <strong>name=name:<\/strong> \u9700\u8981\u8bbe\u7f6ecookie\u7684\u503c(name\u4e0d\u80fd\u4f7f\u7528\"<strong>;<\/strong>\"\u548c\"<strong>,<\/strong>\"\u53f7),\u6709\u591a\u4e2aname\u503c\u65f6\u7528 \"<strong>;<\/strong>\" \u5206\u9694\uff0c\u4f8b\u5982\uff1a<strong>name1=name1;name2=name2;name3=name3<\/strong>\u3002 <\/li>\n<li> <strong>expires=date:<\/strong> cookie\u7684\u6709\u6548\u671f\u9650,\u683c\u5f0f\uff1a expires=\"Wdy,DD-Mon-YYYY HH:MM:SS\"<\/li>\n<li> <\/li>\n<li><strong>path=path: <\/strong>\u8bbe\u7f6ecookie\u652f\u6301\u7684\u8def\u5f84,\u5982\u679cpath\u662f\u4e00\u4e2a\u8def\u5f84\uff0c\u5219cookie\u5bf9\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u53ca\u5b50\u76ee\u5f55\u751f\u6548\uff0c\u4f8b\u5982\uff1a path=\"\/cgi-bin\/\"\uff0c\u5982\u679cpath\u662f\u4e00\u4e2a\u6587\u4ef6\uff0c\u5219cookie\u6307\u5bf9\u8fd9\u4e2a\u6587\u4ef6\u751f\u6548\uff0c\u4f8b\u5982\uff1apath=\"\/cgi-bin\/cookie.cgi\"\u3002 <\/li>\n<li><strong>domain=domain:<\/strong> \u5bf9cookie\u751f\u6548\u7684\u57df\u540d\uff0c\u4f8b\u5982\uff1adomain=\"www.runoob.com\" <\/li>\n<li><strong>secure:<\/strong> \u5982\u679c\u7ed9\u51fa\u6b64\u6807\u5fd7\uff0c\u8868\u793acookie\u53ea\u80fd\u901a\u8fc7SSL\u534f\u8bae\u7684https\u670d\u52a1\u5668\u6765\u4f20\u9012\u3002 <\/li>\n<li>cookie\u7684\u63a5\u6536\u662f\u901a\u8fc7\u8bbe\u7f6e\u73af\u5883\u53d8\u91cfHTTP_COOKIE\u6765\u5b9e\u73b0\u7684\uff0cCGI\u7a0b\u5e8f\u53ef\u4ee5\u901a\u8fc7\u68c0\u7d22\u8be5\u53d8\u91cf\u83b7\u53d6cookie\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<hr>\n<h2>Cookie\u8bbe\u7f6e <\/h2>\n<p>Cookie\u7684 \u8bbe\u7f6e\u975e\u5e38\u7b80\u5355\uff0ccookie \u4f1a\u5728 http \u5934\u90e8\u5355\u72ec\u53d1\u9001\u3002\u4ee5\u4e0b\u5b9e\u4f8b\u5728 cookie \u4e2d\u8bbe\u7f6e\u4e86 name \u548c expires\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'Set-Cookie: name=\"\u83dc\u9e1f\u6559\u7a0b\";expires=Wed, 28 Aug 2016 18:30:00 GMT'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'Content-Type: text\/html'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"\"\"<br \/> &lt;html&gt;<br \/> &nbsp; &lt;head&gt;<br \/> &nbsp; &nbsp; &lt;meta charset=\"utf-8\"&gt;<br \/> &nbsp; &nbsp; &lt;title&gt;\u83dc\u9e1f\u6559\u7a0b(runoob.com)&lt;\/title&gt;<br \/> &nbsp; &lt;\/head&gt;<br \/> &nbsp; &nbsp; &lt;body&gt;<br \/> &nbsp; &nbsp; &nbsp; &nbsp; &lt;h1&gt;Cookie set OK!&lt;\/h1&gt;<br \/> &nbsp; &nbsp; &lt;\/body&gt;<br \/> &lt;\/html&gt;<br \/> \"\"\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u5c06\u4ee5\u4e0a\u4ee3\u7801\u4fdd\u5b58\u5230 cookie_set.py\uff0c\u5e76\u4fee\u6539 cookie_set.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 cookie_set.py\r\n<\/pre>\n<p>\u4ee5\u4e0a\u5b9e\u4f8b\u4f7f\u7528\u4e86 Set-Cookie \u5934\u4fe1\u606f\u6765\u8bbe\u7f6e Cookie \u4fe1\u606f\uff0c\u53ef\u9009\u9879\u4e2d\u8bbe\u7f6e\u4e86 Cookie \u7684\u5176\u4ed6\u5c5e\u6027\uff0c\u5982\u8fc7\u671f\u65f6\u95f4 Expires\uff0c\u57df\u540d Domain\uff0c\u8def\u5f84 Path\u3002\u8fd9\u4e9b\u4fe1\u606f\u8bbe\u7f6e\u5728 <strong>\"Content-type:text\/html\"<\/strong> \u4e4b\u524d\u3002 <\/p>\n<hr>\n<h2> \u68c0\u7d22Cookie\u4fe1\u606f<\/h2>\n<p> Cookie\u4fe1\u606f\u68c0\u7d22\u9875\u975e\u5e38\u7b80\u5355\uff0cCookie\u4fe1\u606f\u5b58\u50a8\u5728CGI\u7684\u73af\u5883\u53d8\u91cfHTTP_COOKIE\u4e2d\uff0c\u5b58\u50a8\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>\r\nkey1=value1;key2=value2;key3=value3....\r\n<\/pre>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684CGI\u68c0\u7d22cookie\u4fe1\u606f\u7684\u7a0b\u5e8f\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u5bfc\u5165\u6a21\u5757<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">os<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span> http.<br \/>\n<span style=\"color: #05a\">cookies<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-type: text\/html\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"\"\"<br \/> &lt;html&gt;<br \/> &lt;head&gt;<br \/> &lt;meta charset=\"utf-8\"&gt;<br \/> &lt;title&gt;\u83dc\u9e1f\u6559\u7a0b(runoob.com)&lt;\/title&gt;<br \/> &lt;\/head&gt;<br \/> &lt;body&gt;<br \/> &lt;h1&gt;\u8bfb\u53d6cookie\u4fe1\u606f&lt;\/h1&gt;<br \/> \"\"\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">if<\/span><br \/>\n<span style=\"color: #a11\">'HTTP_COOKIE'<\/span><br \/>\n<span style=\"color: Green;font-weight:bold\">in<\/span><br \/>\n<span style=\"color: #05a\">os<\/span>.<br \/>\n<span style=\"color: #05a\">environ<\/span>:<br \/>\n<br \/> &nbsp; &nbsp; cookie_string<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">os<\/span>.<br \/>\n<span style=\"color: #05a\">environ<\/span>.<br \/>\n<span style=\"color: #05a\">get<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'HTTP_COOKIE'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> &nbsp; &nbsp; c<br \/>\n<span style=\"color: Gray\">=<\/span> http.<br \/>\n<span style=\"color: #05a\">cookies<\/span>.<br \/>\n<span style=\"color: #05a\">SimpleCookie<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #a50\"># c=Cookie.SimpleCookie()<\/span><br \/>\n<br \/> &nbsp; &nbsp; c.<br \/>\n<span style=\"color: #05a\">load<\/span><br \/>\n<span style=\"color: Olive\">(<\/span>cookie_string<br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p> &nbsp; &nbsp;<br \/>\n<span style=\"color: Green;font-weight:bold\">try<\/span>:<br \/>\n<br \/> &nbsp; &nbsp; &nbsp; &nbsp; data<br \/>\n<span style=\"color: Gray\">=<\/span>c<br \/>\n<span style=\"color: Olive\">[<\/span><br \/>\n<span style=\"color: #a11\">'name'<\/span><br \/>\n<span style=\"color: Olive\">]<\/span>.<br \/>\n<span style=\"color: #05a\">value<\/span><br \/>\n<br \/> &nbsp; &nbsp; &nbsp; &nbsp;<br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"cookie data: \"<\/span>+data+<br \/>\n<span style=\"color: #a11\">\"&lt;br&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: Green;font-weight:bold\">except<\/span><br \/>\n<span style=\"color: Teal\">KeyError<\/span>:<br \/>\n<br \/> &nbsp; &nbsp; &nbsp; &nbsp;<br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"cookie \u6ca1\u6709\u8bbe\u7f6e\u6216\u8005\u5df2\u8fc7\u53bb&lt;br&gt;\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"\"\"<br \/> &lt;\/body&gt;<br \/> &lt;\/html&gt;<br \/> \"\"\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u5c06\u4ee5\u4e0a\u4ee3\u7801\u4fdd\u5b58\u5230 cookie_get.py\uff0c\u5e76\u4fee\u6539 cookie_get.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 cookie_get.py\r\n<\/pre>\n<p>\u4ee5\u4e0a cookie \u8bbe\u7f6e\u6f14\u793a Gif \u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<\/p>\n<h3>\u6587\u4ef6\u4e0a\u4f20\u5b9e\u4f8b<\/h3>\n<p>HTML\u8bbe\u7f6e\u4e0a\u4f20\u6587\u4ef6\u7684\u8868\u5355\u9700\u8981\u8bbe\u7f6e <strong>enctype<\/strong> \u5c5e\u6027\u4e3a <strong>multipart\/form-data<\/strong>\uff0c\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #555\">&lt;!DOCTYPE html&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">meta<\/span> <span style=\"color: #00c\">charset<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"utf-8\"<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span>\u83dc\u9e1f\u6559\u7a0b(runoob.com)<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">title<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">head<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> &nbsp;<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">form<\/span> <span style=\"color: #00c\">enctype<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"multipart\/form-data\"<\/span> <\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #00c\">action<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\/cgi-bin\/save_file.py\"<\/span> <span style=\"color: #00c\">method<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"post\"<\/span>&gt;<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">p<\/span>&gt;<\/span>\u9009\u4e2d\u6587\u4ef6:<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"file\"<\/span> <span style=\"color: #00c\">name<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"filename\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">p<\/span>&gt;<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #170;font-weight: bold\">p<\/span>&gt;&lt;<span style=\"color: #170;font-weight: bold\">input<\/span> <span style=\"color: #00c\">type<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"submit\"<\/span> <span style=\"color: #00c\">value<\/span><span style=\"color: #66cc66\">=<\/span><span style=\"color: #a11\">\"\u4e0a\u4f20\"<\/span> <span style=\"color: #66cc66\">\/<\/span>&gt;&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">p<\/span>&gt;<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">form<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">body<\/span>&gt;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #170\">&lt;<span style=\"color: #66cc66\">\/<\/span><span style=\"color: #170;font-weight: bold\">html<\/span>&gt;<\/span><br \/>\n <\/p>\n<p>save_file.py \u811a\u672c\u6587\u4ef6\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #05a\">os<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">import<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span><br \/>\n<span style=\"color: Gray\">;<\/span><br \/>\n<span style=\"color: #05a\">cgitb<\/span>.<br \/>\n<span style=\"color: #05a\">enable<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p> form<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">cgi<\/span>.<br \/>\n<span style=\"color: #05a\">FieldStorage<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u83b7\u53d6\u6587\u4ef6\u540d<\/span><br \/>\n<br \/> fileitem<br \/>\n<span style=\"color: Gray\">=<\/span> form<br \/>\n<span style=\"color: Olive\">[<\/span><br \/>\n<span style=\"color: #a11\">'filename'<\/span><br \/>\n<span style=\"color: Olive\">]<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u68c0\u6d4b\u6587\u4ef6\u662f\u5426\u4e0a\u4f20<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">if<\/span> fileitem.<br \/>\n<span style=\"color: #05a\">filename<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: #a50\"># \u8bbe\u7f6e\u6587\u4ef6\u8def\u5f84 <\/span><br \/>\n<br \/> &nbsp; &nbsp;fn<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #05a\">os<\/span>.<br \/>\n<span style=\"color: #05a\">path<\/span>.<br \/>\n<span style=\"color: #05a\">basename<\/span><br \/>\n<span style=\"color: Olive\">(<\/span>fileitem.<br \/>\n<span style=\"color: #05a\">filename<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<span style=\"color: Teal\">open<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">'\/tmp\/'<\/span> + fn<br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #a11\">'wb'<\/span><br \/>\n<span style=\"color: Olive\">)<\/span>.<br \/>\n<span style=\"color: #05a\">write<\/span><br \/>\n<span style=\"color: Olive\">(<\/span>fileitem.<br \/>\n<span style=\"color: Teal\">file<\/span>.<br \/>\n<span style=\"color: #05a\">read<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p> &nbsp; &nbsp;message<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">'\u6587\u4ef6 \"'<\/span> + fn +<br \/>\n<span style=\"color: #a11\">'\" \u4e0a\u4f20\u6210\u529f'<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">else<\/span>:<br \/>\n<br \/> &nbsp; &nbsp;message<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: #a11\">'\u6587\u4ef6\u6ca1\u6709\u4e0a\u4f20'<\/span><br \/>\n<br \/> &nbsp; &nbsp;<br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"\"\"<span style=\"color: #000099;font-weight: bold\">\\<\/span><br \/> Content-Type: text\/html<span style=\"color: #000099;font-weight: bold\">\\n<\/span><br \/> &lt;html&gt;<br \/> &lt;head&gt;<br \/> &lt;meta charset=\"utf-8\"&gt;<br \/> &lt;title&gt;\u83dc\u9e1f\u6559\u7a0b(runoob.com)&lt;\/title&gt;<br \/> &lt;\/head&gt;<br \/> &lt;body&gt;<br \/> &nbsp; &nbsp;&lt;p&gt;%s&lt;\/p&gt;<br \/> &lt;\/body&gt;<br \/> &lt;\/html&gt;<br \/> \"\"\"<\/span> %<br \/>\n<span style=\"color: Olive\">(<\/span>message<br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n <\/p>\n<p>\u5c06\u4ee5\u4e0a\u4ee3\u7801\u4fdd\u5b58\u5230 save_file.py\uff0c\u5e76\u4fee\u6539 save_file.py \u6743\u9650\uff1a<\/p>\n<pre>\r\nchmod 755 save_file.py\r\n<\/pre>\n<p>\u4ee5\u4e0a cookie \u8bbe\u7f6e\u6f14\u793a Gif \u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<\/p>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u7cfb\u7edf\u662fUnix\/Linux\uff0c\u4f60\u5fc5\u987b\u66ff\u6362\u6587\u4ef6\u5206\u9694\u7b26\uff0c\u5728window\u4e0b\u53ea\u9700\u8981\u4f7f\u7528open()\u8bed\u53e5\u5373\u53ef\uff1a<\/p>\n<pre>\r\nfn = os.path.basename(fileitem.filename.replace(\"\\\\\", \"\/\" ))\r\n<\/pre>\n<hr>\n<h2>\u6587\u4ef6\u4e0b\u8f7d\u5bf9\u8bdd\u6846<\/h2>\n<p>\u6211\u4eec\u5148\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u521b\u5efa foo.txt \u6587\u4ef6\uff0c\u7528\u4e8e\u7a0b\u5e8f\u7684\u4e0b\u8f7d\u3002<\/p>\n<p>\u6587\u4ef6\u4e0b\u8f7d\u901a\u8fc7\u8bbe\u7f6eHTTP\u5934\u4fe1\u606f\u6765\u5b9e\u73b0\uff0c\u529f\u80fd\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<h2>\u5b9e\u4f8b<\/h2>\n<p><span style=\"color: #a50\">#!\/usr\/bin\/python3<\/span> <\/p>\n<p><span style=\"color: #a50\"># HTTP \u5934\u90e8<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"Content-Disposition: attachment; filename=<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>foo.txt<span style=\"color: #000099;font-weight: bold\">\\\"<\/span>\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: #a50\"># \u6253\u5f00\u6587\u4ef6<\/span><br \/>\n<br \/> fo<br \/>\n<span style=\"color: Gray\">=<\/span><br \/>\n<span style=\"color: Teal\">open<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: #a11\">\"foo.txt\"<\/span><br \/>\n<span style=\"color: Gray\">,<\/span><br \/>\n<span style=\"color: #a11\">\"rb\"<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: Teal\">str<\/span><br \/>\n<span style=\"color: Gray\">=<\/span> fo.<br \/>\n<span style=\"color: #05a\">read<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/>\n<span style=\"color: Gray\">;<\/span><br \/>\n<br \/> <br \/>\n<span style=\"color: Green;font-weight:bold\">print<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Teal\">str<\/span><br \/>\n<span style=\"color: Olive\">)<\/span> <\/p>\n<p><span style=\"color: #a50\"># \u5173\u95ed\u6587\u4ef6<\/span><br \/>\n<br \/> fo.<br \/>\n<span style=\"color: #05a\">close<\/span><br \/>\n<span style=\"color: Olive\">(<\/span><br \/>\n<span style=\"color: Olive\">)<\/span><br \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python CGI\u7f16\u7a0b \u4ec0\u4e48\u662fCGI CGI \u76ee\u524d\u7531NCSA\u7ef4\u62a4\uff0cNCSA\u5b9a\u4e49CGI\u5982\u4e0b\uff1a CGI(Comm [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":167542,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182397],"tags":[],"class_list":["post-167541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/167541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=167541"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/167541\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/167542"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=167541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=167541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=167541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}