{"id":3118,"date":"2023-06-13T09:40:29","date_gmt":"2023-06-13T01:40:29","guid":{"rendered":"https:\/\/www.vmlogin.com.cn\/help\/?p=3118"},"modified":"2023-06-13T10:46:15","modified_gmt":"2023-06-13T02:46:15","slug":"pac-files-for-proxy-autoconfiguration","status":"publish","type":"post","link":"https:\/\/www.vmlogin.com.cn\/help\/api\/pac-files-for-proxy-autoconfiguration.html","title":{"rendered":"\u4f7f\u7528 pac \u6587\u4ef6\u6765\u5b9e\u73b0\u81ea\u52a8\u4ee3\u7406"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><strong>pac\uff08proxy autoconfiguration\uff09\u6587\u4ef6<\/strong>\u5176\u5b9e\u5c31\u662f\u4e00\u4e2a JavaScript \u6587\u4ef6\uff0c\u6587\u4ef6\u6269\u5c55\u540d\u662f\u4ec0\u4e48\u5176\u5b9e\u6ca1\u6709\u5173\u7cfb\uff0c\u4f46\u4e00\u822c\u90fd\u540d\u4e3a&nbsp;pac\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">pac \u6587\u4ef6\u4e2d\u5fc5\u987b\u5305\u542b&nbsp;FindProxyForURL(url, host)&nbsp;\u7684\u51fd\u6570\uff0c\u652f\u6301 pac \u81ea\u52a8\u4ee3\u7406\u7684\u6d4f\u89c8\u5668\u5c06\u4f1a\u6839\u636e\u8fd9\u4e2a\u51fd\u6570\u6765\u5224\u65ad\u5f53\u524d\u8bbf\u95ee\u7684\u7f51\u5740\u8d70\u4f55\u79cd\u901a\u9053\u3002\u6700\u7b80\u5355\u7684\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>function FindProxyForURL(url, host) {\n    return 'DIRECT';\n}<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">\u4e0a\u9762\u90a3\u6bb5\u4ee3\u7801\u8bf4\u660e\u5bf9\u4e8e\u6240\u6709 url\uff0c\u90fd\u76f4\u8fde\uff0c\u4e0d\u8d70\u4efb\u4f55\u4ee3\u7406\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">FindProxyForURL&nbsp;\u51fd\u6570\u9664\u4e86\u53ef\u4ee5\u8fd4\u56de \u201cDIRECT\u201d \u5916\uff0c\u8fd8\u53ef\u4ee5\u8fd4\u56de\u6307\u5b9a\u7c7b\u578b\u3001\u4e3b\u673a\u548c\u7aef\u53e3\u7684\u4ee3\u7406\u3002\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u672c\u5730 3721 \u7aef\u53e3\u7684 http \u4ee3\u7406\n\"PROXY 127.0.0.1:3721\"\n\n\/\/ \u672c\u5730 8080 \u7aef\u53e3\u7684 socks5 \u4ee3\u7406\n\"SOCKS5 127.0.0.1:8080\"\n\n\n<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">\u53ef\u4ee5\u540c\u65f6\u6307\u5b9a\u591a\u4e2a\u65b9\u5f0f\uff0c\u4ece\u7b2c\u4e00\u79cd\u5f00\u59cb\uff0c\u4e00\u79cd\u65e0\u6cd5\u8fde\u63a5\u4f7f\u7528\u4e0b\u4e00\u79cd\uff0c\u76f4\u5230\u6210\u529f\u6216\u6700\u540e\u5931\u8d25\uff0c\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>return \"PROXY 127.0.0.1:3721; SOCKS5 127.0.0.1:8080; DIRECT\";\n\n<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">pac \u6587\u4ef6\u53ef\u4f7f\u7528\u5f88\u591a\u5df2\u9884\u5b9a\u4e49\u7684\u51fd\u6570\uff0c\u4f46\u5728\u76ee\u524d\u4e3a\u5e94\u5bf9\u5c01\u9501\u7684\u73af\u5883\u4e2d\uff0c\u5e38\u7528\u7684\u662f\u529f\u80fd\u662f\u8ba9\u88ab\u5c01\u9501\u7f51\u5740\u8d70\u4ee3\u7406\uff0c\u666e\u901a\u7684\u76f4\u8fde\u3002\u56e0\u6b64\uff0c\u5e38\u7528\u7684\u4e00\u4e2a\u529f\u80fd\u51fd\u6570\u662f\uff1ashExpMatch(str, shexp)\u3002<br><br>shExpMatch \u51fd\u6570\u662f\u5224\u65ad\u5b57\u7b26\u4e32 str \u662f\u5426\u6ee1\u8db3 shexp \u8868\u8fbe\u5f0f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5c3d\u7ba1\u6709\u7740 exp \u4e4b\u540d\uff0c\u4f46 shexp \u662f\u4ec5\u652f\u6301 ? \u548c * \u901a\u914d\u7b26\u7684\u8868\u8fbe\u5f0f\uff0c\u800c\u975e JavaScript \u4e2d\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ google \u7f51\u7ad9\u8d70\u4ee3\u7406\uff0c\u522b\u7684\u76f4\u8fde\nfunction FindProxyForURL(url, host) {\n    if (shExpMatch(url, \"*.google.com\/*\")) {\n        return 'PROXY 127.0.0.1:3721';\n    }\n\n    return 'DIRECT';\n}\n<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">\u5982\u679c\u9700\u8981\u505a\u4e00\u4e9b\u8f83\u4e3a\u590d\u6742\u7684\u5224\u65ad\uff0c\u90a3\u53ef\u76f4\u63a5\u629b\u5f03 shExpMatch \u51fd\u6570\uff0c\u800c\u81ea\u5df1\u4f7f\u7528<strong>\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong>\u6216\u522b\u7684\u5de5\u5177\u6765\u8fdb\u884c\u5224\u65ad\uff0c\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>function FindProxyForURL(url, host) {\n    \/\/ For instance, if the server has 4 alphabetic characters, \n    \/\/ such as \"MSDN\", route it through a specific proxy: \n\n    var regexpr = \/&#91;a-zA-Z]{4}.microsoft.com\/;\n    if(regexpr.test(host))\n        return \"PROXY w3proxy:8080; DIRECT\";\n\n    \/\/ Or else connect directly:\n    return \"DIRECT\";\n}\n<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">\u8fd9\u6837\uff0c\u5f53\u6d4f\u89c8\u5668\u652f\u6301 pac \u81ea\u52a8\u4ee3\u7406\u7684\u8bdd\uff0c\u6240\u9700\u8981\u505a\u7684\u5de5\u4f5c\u5c31\u662f\u5199\u597d FindProxyForURL \u51fd\u6570\uff0c\u6536\u96c6\u597d\u6240\u6709\u7684\u7f51\u7ad9\u6570\u636e\uff0c\u7136\u540e\u542f\u7528\u5373\u53ef\uff0c\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>function isMatchProxy(url, pattern) {\n    try {\n        return new RegExp(pattern.replace('.', '\\\\.')).test(url);\n    } catch (e) {\n        return false;\n    }\n\n}\n\nfunction FindProxyForURL(url, host) {\n    var Proxy = 'SOCKS5 127.0.0.1:7070; DIRECT;';\n\n    var list = &#91;\n        't.co',\n        'twitter.com',\n        'twimg.com',\n        'posterous.com',\n        'tinypic.com',\n        'twitpic.com',\n        'bitly.com',\n        'yfrog.com',\n        'youtube.com',\n        'facebook.com',\n        'appspot.com',\n        'dropbox.com',\n        'flickr.com',\n        'youtube.com',\n        'ytimg.com',\n        'plus.google.com',\n        'ggpht.com',\n        'talkgadget.google.com',\n        'picasaweb.google.com',\n        'googleusercontent.com',\n        'hzmangel.info',\n        'slideshare.net',\n        'code.google.com',\n        'golang.org',\n        'vimeo.com',\n        \/\/'appengine.google.com',\n        'wordpress.com' \n    ];\n\n\n    for(var i=0, l=list.length; i&lt;l; i++) {\n        if (isMatchProxy(url, list&#91;i])) {\n            return Proxy;\n        }\n    }\n    return 'DIRECT';\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>pac\uff08proxy autoconfiguration\uff09\u6587\u4ef6\u5176\u5b9e\u5c31\u662f\u4e00\u4e2a JavaScript \u6587\u4ef6\uff0c\u6587\u4ef6\u6269\u5c55 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-3118","post","type-post","status-publish","format-standard","hentry","category-api"],"_links":{"self":[{"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/posts\/3118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/comments?post=3118"}],"version-history":[{"count":7,"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/posts\/3118\/revisions"}],"predecessor-version":[{"id":3131,"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/posts\/3118\/revisions\/3131"}],"wp:attachment":[{"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/media?parent=3118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/categories?post=3118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vmlogin.com.cn\/help\/wp-json\/wp\/v2\/tags?post=3118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}