{"id":234583,"date":"2023-12-25T22:07:26","date_gmt":"2023-12-25T14:07:26","guid":{"rendered":"https:\/\/www.idc.net\/help\/234583\/"},"modified":"2023-12-25T22:07:26","modified_gmt":"2023-12-25T14:07:26","slug":"apache%e6%8c%87%e4%bb%a4%ef%bc%9amod_session_dbd-%e4%bc%9a%e8%af%9ddbd%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/234583\/","title":{"rendered":"Apache\u6307\u4ee4\uff1amod_session_dbd (\u4f1a\u8bddDBD\u6a21\u5757)"},"content":{"rendered":"<p><title id=\"apache%e6%8c%87%e4%bb%a4%ef%bc%9amod_session_dbd-%e4%bc%9a%e8%af%9ddbd%e6%a8%a1%e5%9d%97-lUkcRJJPuj\">Apache\u6307\u4ee4\uff1amod_session_dbd (\u4f1a\u8bddDBD\u6a21\u5757)<\/title><\/p>\n<h1 id=\"apache%e6%8c%87%e4%bb%a4%ef%bc%9amod_session_dbd-%e4%bc%9a%e8%af%9ddbd%e6%a8%a1%e5%9d%97-lUkcRJJPuj\">Apache\u6307\u4ee4\uff1amod_session_dbd (\u4f1a\u8bddDBD\u6a21\u5757)<\/h1>\n<p>Apache\u662f\u4e00\u79cd\u6d41\u884c\u7684\u5f00\u6e90Web\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u642d\u5efa\u548c\u7ba1\u7406\u7f51\u7ad9\u3002\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u6a21\u5757\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u4ee4\u6765\u6269\u5c55\u5176\u529f\u80fd\u3002\u5176\u4e2d\u4e00\u4e2a\u6709\u7528\u7684\u6a21\u5757\u662fmod_session_dbd\uff0c\u5b83\u5141\u8bb8Apache\u670d\u52a1\u5668\u4f7f\u7528\u6570\u636e\u5e93\u6765\u5b58\u50a8\u548c\u7ba1\u7406\u4f1a\u8bdd\u6570\u636e\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af%e4%bc%9a%e8%af%9ddbd%e6%a8%a1%e5%9d%97%ef%bc%9f-lUkcRJJPuj\">\u4ec0\u4e48\u662f\u4f1a\u8bddDBD\u6a21\u5757\uff1f<\/h2>\n<p>\u4f1a\u8bddDBD\u6a21\u5757\u662fApache\u7684\u4e00\u4e2a\u6269\u5c55\u6a21\u5757\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u5c06\u4f1a\u8bdd\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u7684\u65b9\u6cd5\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cApache\u4f1a\u8bdd\u6570\u636e\u5b58\u50a8\u5728\u670d\u52a1\u5668\u7684\u5185\u5b58\u4e2d\uff0c\u4f46\u8fd9\u79cd\u65b9\u5f0f\u6709\u4e00\u4e9b\u9650\u5236\u3002\u4f7f\u7528\u4f1a\u8bddDBD\u6a21\u5757\uff0c\u53ef\u4ee5\u5c06\u4f1a\u8bdd\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u5927\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e4%bc%9a%e8%af%9ddbd%e6%a8%a1%e5%9d%97%ef%bc%9f-lUkcRJJPuj\">\u5982\u4f55\u4f7f\u7528\u4f1a\u8bddDBD\u6a21\u5757\uff1f<\/h2>\n<p>\u8981\u4f7f\u7528\u4f1a\u8bddDBD\u6a21\u5757\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86Apache\u670d\u52a1\u5668\u548c\u76f8\u5e94\u7684\u6570\u636e\u5e93\u9a71\u52a8\u7a0b\u5e8f\u3002\u7136\u540e\uff0c\u5728Apache\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u6307\u4ee4\uff1a<\/p>\n<pre><code>&lt;IfModule mod_session_dbd.c&gt;\n    DBDriver mysql\n    DBDParams \"host=localhost dbname=mydatabase user=myuser pass=mypassword\"\n    DBDMin 4\n    DBDKeep 8\n    DBDMax 20\n    DBDExptime 300\n    DBDPrepareSQL \"INSERT INTO sessions (id, data, expiry) VALUES (?, ?, ?)\" \"UPDATE sessions SET data = ?, expiry = ? WHERE id = ?\" \"SELECT data FROM sessions WHERE id = ? AND expiry &gt; ?\" \"DELETE FROM sessions WHERE expiry &lt; ?&quot;\n    DBDVerifySQL &quot;SELECT COUNT(*) FROM sessions WHERE id = ?&quot;\n    DBDUserTable sessions\n    DBDUserColumn id\n    DBDUserColumn data\n    DBDUserColumn expiry\n&lt;\/IfModule&gt;<\/code><\/pre>\n<p>\u4e0a\u8ff0\u6307\u4ee4\u4e2d\u7684\u53c2\u6570\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\u3002DBDriver\u6307\u5b9a\u4e86\u6570\u636e\u5e93\u9a71\u52a8\u7a0b\u5e8f\u7684\u7c7b\u578b\uff0cDBDParams\u6307\u5b9a\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u7684\u53c2\u6570\uff0cDBDMin\u548cDBDMax\u6307\u5b9a\u4e86\u8fde\u63a5\u6c60\u7684\u6700\u5c0f\u548c\u6700\u5927\u8fde\u63a5\u6570\uff0cDBDExptime\u6307\u5b9a\u4e86\u4f1a\u8bdd\u6570\u636e\u7684\u8fc7\u671f\u65f6\u95f4\uff0cDBDPrepareSQL\u6307\u5b9a\u4e86\u63d2\u5165\u3001\u66f4\u65b0\u3001\u67e5\u8be2\u548c\u5220\u9664\u4f1a\u8bdd\u6570\u636e\u7684SQL\u8bed\u53e5\uff0cDBDVerifySQL\u6307\u5b9a\u4e86\u9a8c\u8bc1\u4f1a\u8bdd\u6570\u636e\u7684SQL\u8bed\u53e5\uff0cDBDUserTable\u548cDBDUserColumn\u6307\u5b9a\u4e86\u5b58\u50a8\u4f1a\u8bdd\u6570\u636e\u7684\u8868\u548c\u5217\u3002<\/p>\n<h2 id=\"%e4%bc%9a%e8%af%9ddbd%e6%a8%a1%e5%9d%97%e7%9a%84%e4%bc%98%e5%8a%bf-lUkcRJJPuj\">\u4f1a\u8bddDBD\u6a21\u5757\u7684\u4f18\u52bf<\/h2>\n<p>\u4f7f\u7528\u4f1a\u8bddDBD\u6a21\u5757\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u52bf\uff1a<\/p>\n<ol>\n<li><strong>\u53ef\u6269\u5c55\u6027\uff1a<\/strong>\u901a\u8fc7\u5c06\u4f1a\u8bdd\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55\u670d\u52a1\u5668\u7684\u5bb9\u91cf\u548c\u6027\u80fd\u3002<\/li>\n<li><strong>\u6301\u4e45\u6027\uff1a<\/strong>\u4f1a\u8bdd\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u5373\u4f7f\u670d\u52a1\u5668\u91cd\u542f\uff0c\u6570\u636e\u4e5f\u4e0d\u4f1a\u4e22\u5931\u3002<\/li>\n<li><strong>\u7075\u6d3b\u6027\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u6570\u636e\u5e93\u7ba1\u7406\u4f1a\u8bdd\u6570\u636e\uff0c\u5982MySQL\u3001PostgreSQL\u7b49\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u901a\u8fc7\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u63a7\u5236\u548c\u52a0\u5bc6\u529f\u80fd\uff0c\u53ef\u4ee5\u4fdd\u62a4\u4f1a\u8bdd\u6570\u636e\u7684\u5b89\u5168\u3002<\/li>\n<\/ol>\n<h2 id=\"%e6%80%bb%e7%bb%93-lUkcRJJPuj\">\u603b\u7ed3<\/h2>\n<p>Apache\u7684\u4f1a\u8bddDBD\u6a21\u5757\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u4f1a\u8bdd\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u63d0\u4f9b\u66f4\u5927\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u901a\u8fc7\u4f7f\u7528\u8be5\u6a21\u5757\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u548c\u5b58\u50a8\u5927\u91cf\u7684\u4f1a\u8bdd\u6570\u636e\uff0c\u5e76\u786e\u4fdd\u6570\u636e\u7684\u6301\u4e45\u6027\u548c\u5b89\u5168\u6027\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\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u7279\u522b\u662f\u4ed6\u4eec\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u662f\u8bb8\u591a\u7528\u6237\u7684\u9996\u9009\u3002\u60a8\u53ef\u4ee5\u5728<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\u6307\u4ee4\uff1amod_session_dbd (\u4f1a\u8bddDBD\u6a21\u5757) Apache\u6307\u4ee4\uff1amod_session [&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-234583","post","type-post","status-publish","format-standard","hentry","category-apache"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/234583","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=234583"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/234583\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=234583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=234583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=234583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}