{"id":33456,"date":"2024-09-29T13:11:35","date_gmt":"2024-09-29T13:11:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/33456\/"},"modified":"2024-09-29T13:11:36","modified_gmt":"2024-09-29T13:11:36","slug":"apache%e6%8c%87%e4%bb%a4%ef%bc%9amod_setenvif-%e5%9f%ba%e6%96%bc%e7%92%b0%e5%a2%83%e8%a8%ad%e7%bd%ae%e6%a2%9d%e4%bb%b6%e7%9a%84%e6%a8%a1%e7%b5%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/33456\/","title":{"rendered":"Apache\u6307\u4ee4\uff1amod_setenvif (\u57fa\u65bc\u74b0\u5883\u8a2d\u7f6e\u689d\u4ef6\u7684\u6a21\u7d44)"},"content":{"rendered":"<h1 id=\"apache%e6%8c%87%e4%bb%a4%ef%bc%9amod_setenvif-%e5%9f%ba%e6%96%bc%e7%92%b0%e5%a2%83%e8%a8%ad%e7%bd%ae%e6%a2%9d%e4%bb%b6%e7%9a%84%e6%a8%a1%e7%b5%84-cpNKBtRBHy\">Apache\u6307\u4ee4\uff1amod_setenvif (\u57fa\u65bc\u74b0\u5883\u8a2d\u7f6e\u689d\u4ef6\u7684\u6a21\u7d44)<\/h1>\n<p>\u5728\u7db2\u9801\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e2d\uff0cApache HTTP Server \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u9078\u64c7\u3002\u5176\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u4f7f\u5f97\u5b83\u80fd\u5920\u6eff\u8db3\u5404\u7a2e\u9700\u6c42\u3002\u5176\u4e2d\uff0cmod_setenvif \u6a21\u7d44\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u5141\u8a31\u7528\u6236\u6839\u64da\u7279\u5b9a\u7684\u74b0\u5883\u689d\u4ef6\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e mod_setenvif \u7684\u529f\u80fd\u3001\u7528\u6cd5\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u793a\u4f8b\u3002<\/p>\n<h2 id=\"mod_setenvif-%e6%a8%a1%e7%b5%84%e6%a6%82%e8%bf%b0-cpNKBtRBHy\">mod_setenvif \u6a21\u7d44\u6982\u8ff0<\/h2>\n<p>mod_setenvif \u662f Apache \u7684\u4e00\u500b\u6a21\u7d44\uff0c\u4e3b\u8981\u7528\u65bc\u6839\u64da\u8acb\u6c42\u7684\u7279\u5fb5\uff08\u5982 HTTP \u6a19\u982d\u3001IP \u5730\u5740\u7b49\uff09\u4f86\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578\u3002\u9019\u4e9b\u74b0\u5883\u8b8a\u6578\u53ef\u4ee5\u5728\u5f8c\u7e8c\u7684\u8655\u7406\u904e\u7a0b\u4e2d\u88ab\u5176\u4ed6\u6a21\u7d44\u4f7f\u7528\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u9748\u6d3b\u7684\u914d\u7f6e\u548c\u884c\u70ba\u63a7\u5236\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-cpNKBtRBHy\">\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p>mod_setenvif \u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SetEnvIf   [!|+][=]<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>&lt;attribute&gt;<\/code> \u662f\u8981\u6aa2\u67e5\u7684\u8acb\u6c42\u7279\u5fb5\uff0c<code>&lt;pattern&gt;<\/code> \u662f\u7528\u65bc\u5339\u914d\u7684\u6a21\u5f0f\uff0c<code>&lt;env-variable&gt;<\/code> \u662f\u8981\u8a2d\u7f6e\u7684\u74b0\u5883\u8b8a\u6578\uff0c<code>&lt;value&gt;<\/code> \u662f\u53ef\u9078\u7684\u503c\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%94%a8%e6%b3%95%e7%a4%ba%e4%be%8b-cpNKBtRBHy\">\u5e38\u898b\u7528\u6cd5\u793a\u4f8b<\/h2>\n<h3 id=\"%e6%a0%b9%e6%93%9a%e7%94%a8%e6%88%b6%e4%bb%a3%e7%90%86%e8%a8%ad%e7%bd%ae%e7%92%b0%e5%a2%83%e8%ae%8a%e6%95%b8-cpNKBtRBHy\">\u6839\u64da\u7528\u6236\u4ee3\u7406\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578<\/h3>\n<p>\u4e00\u500b\u5e38\u898b\u7684\u7528\u6cd5\u662f\u6839\u64da\u7528\u6236\u4ee3\u7406\uff08User-Agent\uff09\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u662f\u5426\u662f\u79fb\u52d5\u8a2d\u5099\u4f86\u8a2d\u7f6e\u4e00\u500b\u74b0\u5883\u8b8a\u6578\uff1a<\/p>\n<pre><code>SetEnvIf User-Agent \"Android\" mobile_device\nSetEnvIf User-Agent \"iPhone\" mobile_device<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u8acb\u6c42\u7684\u7528\u6236\u4ee3\u7406\u5305\u542b &#8220;Android&#8221; \u6216 &#8220;iPhone&#8221; \u6642\uff0c\u74b0\u5883\u8b8a\u6578 <code>mobile_device<\/code> \u5c07\u88ab\u8a2d\u7f6e\u3002\u9019\u53ef\u4ee5\u7528\u65bc\u5f8c\u7e8c\u7684\u914d\u7f6e\uff0c\u4f8b\u5982\u91cd\u5b9a\u5411\u6216\u7279\u5b9a\u7684\u5167\u5bb9\u63d0\u4f9b\u3002<\/p>\n<h3 id=\"%e6%a0%b9%e6%93%9aip%e5%9c%b0%e5%9d%80%e8%a8%ad%e7%bd%ae%e7%92%b0%e5%a2%83%e8%ae%8a%e6%95%b8-cpNKBtRBHy\">\u6839\u64daIP\u5730\u5740\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578<\/h3>\n<p>\u60a8\u4e5f\u53ef\u4ee5\u6839\u64da\u8acb\u6c42\u7684 IP \u5730\u5740\u4f86\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4f86\u81ea\u7279\u5b9a IP \u7bc4\u570d\u7684\u8acb\u6c42\uff0c\u60a8\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SetEnvIf Remote_Addr \"^192.168.1.\" local_network<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6240\u6709\u4f86\u81ea <code>192.168.1.*<\/code> \u7684\u8acb\u6c42\u90fd\u6703\u8a2d\u7f6e <code>local_network<\/code> \u74b0\u5883\u8b8a\u6578\uff0c\u9019\u53ef\u4ee5\u7528\u65bc\u9650\u5236\u8a2a\u554f\u6216\u63d0\u4f9b\u7279\u5b9a\u7684\u5167\u5bb9\u3002<\/p>\n<h3 id=\"%e7%b5%90%e5%90%88%e5%85%b6%e4%bb%96%e6%a8%a1%e7%b5%84%e4%bd%bf%e7%94%a8-cpNKBtRBHy\">\u7d50\u5408\u5176\u4ed6\u6a21\u7d44\u4f7f\u7528<\/h3>\n<p>mod_setenvif \u53ef\u4ee5\u8207\u5176\u4ed6 Apache \u6a21\u7d44\u7d50\u5408\u4f7f\u7528\uff0c\u4f8b\u5982 mod_rewrite\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6839\u64da\u74b0\u5883\u8b8a\u6578\u9032\u884c\u91cd\u5b9a\u5411\uff1a<\/p>\n<pre><code>SetEnvIf User-Agent \"MSIE\" is_ie\nRewriteEngine On\nRewriteCond %{ENV:is_ie} 1\nRewriteRule ^(.*)$ \/ie-warning.html [L]<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u6aa2\u6e2c\u5230\u7528\u6236\u4f7f\u7528 Internet Explorer \u6642\uff0c\u5c07\u6703\u91cd\u5b9a\u5411\u5230\u4e00\u500b\u8b66\u544a\u9801\u9762\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cpNKBtRBHy\">\u7e3d\u7d50<\/h2>\n<p>mod_setenvif \u662f Apache \u4e2d\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u6a21\u7d44\uff0c\u80fd\u5920\u6839\u64da\u8acb\u6c42\u7684\u7279\u5fb5\u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578\uff0c\u5f9e\u800c\u5be6\u73fe\u9748\u6d3b\u7684\u4f3a\u670d\u5668\u914d\u7f6e\u3002\u7121\u8ad6\u662f\u6839\u64da\u7528\u6236\u4ee3\u7406\u3001IP \u5730\u5740\u9084\u662f\u5176\u4ed6\u8acb\u6c42\u7279\u5fb5\uff0c\u9019\u500b\u6a21\u7d44\u90fd\u80fd\u5e6b\u52a9\u7ba1\u7406\u8005\u66f4\u597d\u5730\u63a7\u5236\u4f3a\u670d\u5668\u884c\u70ba\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u6d41\u91cf\u548c\u63d0\u4f9b\u500b\u6027\u5316\u5167\u5bb9\u7684\u7db2\u7ad9\u4f86\u8aaa\uff0c\u638c\u63e1 mod_setenvif \u7684\u4f7f\u7528\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u7db2\u7ad9\u9084\u662f\u5927\u578b\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Apache\u7684mod_setenvif\u6a21\u5757\uff0c\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u6761\u4ef6\uff0c\u7075\u6d3b\u63a7\u5236\u8bf7\u6c42\u5904\u7406\u548c\u54cd\u5e94\u884c\u4e3a\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-33456","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/33456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=33456"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/33456\/revisions"}],"predecessor-version":[{"id":33457,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/33456\/revisions\/33457"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=33456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=33456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=33456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}