{"id":232918,"date":"2023-12-25T20:47:27","date_gmt":"2023-12-25T12:47:27","guid":{"rendered":"https:\/\/www.idc.net\/help\/232918\/"},"modified":"2023-12-25T20:47:27","modified_gmt":"2023-12-25T12:47:27","slug":"apache%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8mod_lua%e8%bf%9b%e8%a1%8c%e5%9f%ba%e4%ba%8elua%e7%9a%84%e9%85%8d%e7%bd%ae%e5%92%8c%e9%92%a9%e5%ad%90","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/232918\/","title":{"rendered":"Apache\u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u914d\u7f6e\u548c\u94a9\u5b50"},"content":{"rendered":"<p><title id=\"apache%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8mod_lua%e8%bf%9b%e8%a1%8c%e5%9f%ba%e4%ba%8elua%e7%9a%84%e9%85%8d%e7%bd%ae%e5%92%8c%e9%92%a9%e5%ad%90-uANujdwpDX\">Apache\u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u914d\u7f6e\u548c\u94a9\u5b50<\/title><\/p>\n<h1 id=\"apache%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8mod_lua%e8%bf%9b%e8%a1%8c%e5%9f%ba%e4%ba%8elua%e7%9a%84%e9%85%8d%e7%bd%ae%e5%92%8c%e9%92%a9%e5%ad%90-uANujdwpDX\">Apache\u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u914d\u7f6e\u548c\u94a9\u5b50<\/h1>\n<p>Apache\u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684\u5f00\u6e90Web\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u529f\u80fd\u548c\u6a21\u5757\u6765\u589e\u5f3a\u670d\u52a1\u5668\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u5176\u4e2d\u4e00\u4e2a\u5f3a\u5927\u7684\u6a21\u5757\u662fmod_lua\uff0c\u5b83\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u4f7f\u7528Lua\u7f16\u7a0b\u8bed\u8a00\u6765\u914d\u7f6e\u548c\u6269\u5c55Apache\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afmod_lua%ef%bc%9f-uANujdwpDX\">\u4ec0\u4e48\u662fmod_lua\uff1f<\/h2>\n<p>mod_lua\u662fApache\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u5b83\u5c06Lua\u5d4c\u5165\u5230\u670d\u52a1\u5668\u4e2d\uff0c\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528Lua\u811a\u672c\u6765\u914d\u7f6e\u548c\u6269\u5c55\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002Lua\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u811a\u672c\u8bed\u8a00\uff0c\u5177\u6709\u7b80\u5355\u6613\u5b66\u7684\u8bed\u6cd5\u548c\u5f3a\u5927\u7684\u6269\u5c55\u6027\u3002\u901a\u8fc7\u4f7f\u7528mod_lua\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5229\u7528Lua\u7684\u7075\u6d3b\u6027\u548c\u6027\u80fd\u6765\u5b9e\u73b0\u5404\u79cd\u529f\u80fd\uff0c\u5305\u62ec\u8bbf\u95ee\u63a7\u5236\u3001\u8bf7\u6c42\u5904\u7406\u548c\u65e5\u5fd7\u8bb0\u5f55\u7b49\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8mod_lua%e8%bf%9b%e8%a1%8c%e5%9f%ba%e4%ba%8elua%e7%9a%84%e9%85%8d%e7%bd%ae-uANujdwpDX\">\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u914d\u7f6e<\/h2>\n<p>\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u914d\u7f6e\u975e\u5e38\u7b80\u5355\u3002\u9996\u5148\uff0c\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86mod_lua\u6a21\u5757\u3002\u7136\u540e\uff0c\u5728Apache\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre><code>&lt;IfModule mod_lua.c&gt;\n    LuaHook &lt;hook_name&gt; &lt;lua_script&gt;\n&lt;\/IfModule&gt;\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c&lt;hook_name&gt;\u662f\u4e00\u4e2aApache\u94a9\u5b50\u7684\u540d\u79f0\uff0c\u53ef\u4ee5\u662f\u4efb\u4f55\u4e00\u4e2a\u5408\u6cd5\u7684\u94a9\u5b50\u540d\u79f0\uff0c\u6bd4\u5982\"access_checker\"\u3001\"log_transaction\"\u7b49\u3002&lt;lua_script&gt;\u662f\u4e00\u4e2aLua\u811a\u672c\u6587\u4ef6\u7684\u8def\u5f84\uff0c\u8be5\u811a\u672c\u6587\u4ef6\u5c06\u5728\u6307\u5b9a\u7684\u94a9\u5b50\u88ab\u89e6\u53d1\u65f6\u6267\u884c\u3002<\/p>\n<p>\u901a\u8fc7\u7f16\u5199Lua\u811a\u672c\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5b9e\u73b0\u5404\u79cd\u529f\u80fd\uff0c\u6bd4\u5982\u8bbf\u95ee\u63a7\u5236\u3001\u8bf7\u6c42\u8fc7\u6ee4\u548c\u91cd\u5b9a\u5411\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528mod_lua\u6765\u5b9e\u73b0\u57fa\u4e8eIP\u5730\u5740\u7684\u8bbf\u95ee\u63a7\u5236\uff1a<\/p>\n<pre><code>function access_checker(r)\n    local client_ip = r.useragent_ip()\n    if client_ip == \"192.168.0.1\" then\n        return apache2.OK\n    else\n        return apache2.HTTP_FORBIDDEN\n    end\nend\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0caccess_checker\u51fd\u6570\u662f\u4e00\u4e2a\u94a9\u5b50\u51fd\u6570\uff0c\u5b83\u5c06\u5728\u6bcf\u4e2a\u8bf7\u6c42\u88ab\u5904\u7406\u4e4b\u524d\u88ab\u8c03\u7528\u3002\u51fd\u6570\u4e2d\u7684\u4ee3\u7801\u68c0\u67e5\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\uff0c\u5982\u679c\u662f\u6307\u5b9a\u7684IP\u5730\u5740\uff0c\u5219\u5141\u8bb8\u8bbf\u95ee\uff0c\u5426\u5219\u8fd4\u56de403 Forbidden\u9519\u8bef\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8mod_lua%e8%bf%9b%e8%a1%8c%e5%9f%ba%e4%ba%8elua%e7%9a%84%e9%92%a9%e5%ad%90-uANujdwpDX\">\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u94a9\u5b50<\/h2>\n<p>\u9664\u4e86\u914d\u7f6e\u529f\u80fd\u5916\uff0cmod_lua\u8fd8\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u521b\u5efa\u81ea\u5b9a\u4e49\u7684Lua\u94a9\u5b50\uff0c\u4ee5\u4fbf\u5728\u7279\u5b9a\u4e8b\u4ef6\u53d1\u751f\u65f6\u6267\u884cLua\u811a\u672c\u3002\u8fd9\u4e3a\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\u548c\u63a7\u5236\u529b\u3002<\/p>\n<p>\u8981\u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684Lua\u94a9\u5b50\uff0c\u53ea\u9700\u5728Lua\u811a\u672c\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\uff0c\u5e76\u5728\u9700\u8981\u7684\u65f6\u5019\u8c03\u7528\u5b83\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528mod_lua\u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u94a9\u5b50\u6765\u8bb0\u5f55\u8bf7\u6c42\u7684\u5904\u7406\u65f6\u95f4\uff1a<\/p>\n<pre><code>function log_transaction(r)\n    local start_time = os.time()\n    r:register_cleanup(function()\n        local end_time = os.time()\n        local elapsed_time = end_time - start_time\n        r:error_log(\"Request processed in \" .. elapsed_time .. \" seconds\")\n    end)\nend\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0clog_transaction\u51fd\u6570\u662f\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u94a9\u5b50\u51fd\u6570\uff0c\u5b83\u5728\u6bcf\u4e2a\u8bf7\u6c42\u88ab\u5904\u7406\u4e4b\u524d\u88ab\u8c03\u7528\u3002\u51fd\u6570\u4e2d\u7684\u4ee3\u7801\u8bb0\u5f55\u4e86\u8bf7\u6c42\u7684\u5904\u7406\u65f6\u95f4\uff0c\u5e76\u5c06\u5176\u5199\u5165\u9519\u8bef\u65e5\u5fd7\u4e2d\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-uANujdwpDX\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528Apache\u7684mod_lua\u6a21\u5757\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528Lua\u7f16\u7a0b\u8bed\u8a00\u6765\u914d\u7f6e\u548c\u6269\u5c55\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002mod_lua\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u5f3a\u5927\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u5404\u79cd\u529f\u80fd\uff0c\u5305\u62ec\u8bbf\u95ee\u63a7\u5236\u3001\u8bf7\u6c42\u5904\u7406\u548c\u65e5\u5fd7\u8bb0\u5f55\u7b49\u3002\u901a\u8fc7\u7f16\u5199Lua\u811a\u672c\u548c\u5b9a\u4e49\u81ea\u5b9a\u4e49\u7684Lua\u94a9\u5b50\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u5b9a\u5236\u548c\u6269\u5c55Apache\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u4e00\u4e2a\u53ef\u9760\u7684\u4e91\u8ba1\u7b97\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u540e\u6d6a\u4e91\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u4ed6\u4eec\u63d0\u4f9b\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u5668\u7b49\u591a\u79cd\u4ea7\u54c1\uff0c\u4e3a\u60a8\u7684\u4e1a\u52a1\u63d0\u4f9b\u9ad8\u6027\u80fd\u548c\u53ef\u9760\u7684\u57fa\u7840\u8bbe\u65bd\u652f\u6301\u3002\u60a8\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/idc.net\">\u540e\u6d6a\u4e91\u5b98\u7f51<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apache\u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528mod_lua\u8fdb\u884c\u57fa\u4e8eLua\u7684\u914d\u7f6e\u548c\u94a9\u5b50 Apache\u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528mod_lua\u8fdb [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-232918","post","type-post","status-publish","format-standard","hentry","category-apache"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/232918","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=232918"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/232918\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=232918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=232918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=232918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}