{"id":169516,"date":"2024-05-08T16:47:20","date_gmt":"2024-05-08T08:47:20","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/169516.html"},"modified":"2024-05-08T16:47:24","modified_gmt":"2024-05-08T08:47:24","slug":"javascript-%e8%83%bd%e8%ae%be%e7%bd%ae%e6%b5%8f%e8%a7%88%e5%99%a8%e7%9a%84-referer-%e5%90%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/169516.html","title":{"rendered":"JavaScript \u80fd\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684 referer \u5417"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27035952\/25f2dce4-9b55-438c-85b9-f3a30ac728b9.webp\" alt=\"JavaScript \u80fd\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684 referer \u5417\" \/><\/p>\n<p><p>JavaScript\u4e0d\u80fd\u76f4\u63a5\u4fee\u6539\u6216\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684<code>Referer<\/code>\u5934\uff0c\u56e0\u4e3a<code>Referer<\/code>\u5934\u662f\u7531\u6d4f\u89c8\u5668\u57fa\u4e8eHTTP\u534f\u8bae\u7684\u89c4\u5b9a\u81ea\u52a8\u8bbe\u7f6e\u7684\u3001\u7528\u4e8e\u6307\u793a\u8bf7\u6c42\u6765\u6e90\u9875\u9762\u7684\u4e00\u4e2aHTTP\u5934\u90e8\u4fe1\u606f\u3002\u7f51\u9875\u5f00\u53d1\u8005\u65e0\u6743\u76f4\u63a5\u66f4\u6539\u8fd9\u4e2aHTTP\u5934\u90e8\u7684\u6807\u51c6\u5b57\u6bb5\u3002<strong>\u4f46\u53ef\u4ee5indirectly\u5f71\u54cd\u6216\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u8bbe\u7f6e<code>Referer<\/code>\uff0c\u6bd4\u5982\u4f7f\u7528<code>&lt;meta&gt;<\/code>\u6807\u7b7e\u3001\u901a\u8fc7\u8bbe\u7f6e<code>rel=&quot;noreferrer&quot;<\/code>\u5c5e\u6027\u5728\u94fe\u63a5\u4e2d\u3001\u6216\u901a\u8fc7\u670d\u52a1\u5668\u7aef\u914d\u7f6e<\/strong>\u3002\u63a5\u4e0b\u6765\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u95f4\u63a5\u5730\u5f71\u54cd\u6216\u6a21\u62df\u8bbe\u7f6e<code>Referer<\/code>\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001META\u6807\u7b7e\u7684\u4f7f\u7528\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p><strong>\u5728HTML\u6587\u6863\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>&lt;meta&gt;<\/code>\u6807\u7b7e\u8bbe\u7f6e<code>referrer<\/code>\u7b56\u7565\uff0c\u4ece\u800c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63a7\u5236<code>Referer<\/code>\u7684\u884c\u4e3a\u3002<\/strong><\/p>\n<\/p>\n<p><pre><code class=\"language-html\">&lt;meta name=&quot;referrer&quot; content=&quot;no-referrer&quot;&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e0a\u8ff0\u4ee3\u7801\u4f1a\u4f7f\u5f97\u6240\u6709\u7684\u8bf7\u6c42\u90fd\u4e0d\u4f1a\u53d1\u9001<code>Referer<\/code>\u5934\u3002\u8fd8\u6709\u5176\u4ed6\u503c\u6bd4\u5982<code>origin<\/code>\u3001<code>no-referrer-when-downgrade<\/code>\u3001<code>same-origin<\/code>\u7b49\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u9002\u5f53\u7684\u7b56\u7565\u3002<\/p>\n<\/p>\n<p><p><strong>\u4f7f\u7528<code>&lt;meta&gt;<\/code>\u6807\u7b7e\u867d\u7136\u53ef\u4ee5\u95f4\u63a5\u63a7\u5236<code>Referer<\/code>\u5934\u7684\u53d1\u9001\u7b56\u7565\uff0c\u4f46\u4e0d\u662f\u76f4\u63a5\u8bbe\u7f6e\u5176\u503c\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u4e8c\u3001REL=&quot;NOREFERRER&quot;\u7684\u8fd0\u7528\u573a\u666f<\/h3>\n<\/p>\n<p><p><strong>\u5728\u521b\u5efa<a>\u6807\u7b7e\u65f6\uff0c\u52a0\u5165<code>rel=&quot;noreferrer&quot;<\/code>\u5c5e\u6027\u53ef\u4ee5\u9632\u6b62\u6d4f\u89c8\u5668\u53d1\u9001<code>Referer<\/code>\u5934\u90e8\u4fe1\u606f\u3002<\/strong><\/p>\n<\/p>\n<p><pre><code class=\"language-html\">&lt;a href=&quot;https:\/\/example.com&quot; rel=&quot;noreferrer&quot;&gt;Example&lt;\/a&gt;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u79cd\u65b9\u6cd5\u9650\u5236\u4e86\u5355\u4e00\u8bf7\u6c42\u7684<code>Referer<\/code>\u5934\u7684\u53d1\u9001\uff0c\u9002\u7528\u4e8e\u7279\u5b9a\u8d85\u94fe\u63a5\u7684\u60c5\u51b5\uff0c\u4ee5\u4fdd\u62a4\u7528\u6237\u7684\u9690\u79c1\u6216\u8005\u4ee3\u7801\u7684\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n<p><p><strong>\u4f7f\u7528<code>rel=&quot;noreferrer&quot;<\/code>\u5c5e\u6027\uff0c\u53ef\u4ee5\u5728\u5355\u72ec\u7684\u94fe\u63a5\u4e0a\u63a7\u5236<code>Referer<\/code>\u7684\u53d1\u9001\uff0c\u4f46\u540c\u6837\u4e0d\u80fd\u8bbe\u7f6e\u7279\u5b9a\u7684\u503c\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u901a\u8fc7WINDOW.OPEN\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>JavaScript\u53ef\u4ee5\u4f7f\u7528<code>window.open<\/code>\u65b9\u6cd5\u6253\u5f00\u4e00\u4e2a\u65b0\u9875\u9762\uff0c\u5e76\u4e14\u5728\u7b2c\u4e09\u4e2a\u53c2\u6570\u201cfeatures\u201d\u91cc\u8bbe\u7f6e<code>noreferrer<\/code>\uff0c\u8fd9\u53ef\u4ee5\u5728\u6253\u5f00\u65b0\u7a97\u53e3\u65f6\u4e0d\u53d1\u9001<code>Referer<\/code>\u5934\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">window.open(&#039;https:\/\/example.com&#039;, &#039;_blank&#039;, &#039;noreferrer&#039;);<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u867d\u7136\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u963b\u6b62\u65b0\u7a97\u53e3\u7684HTTP\u8bf7\u6c42\u53d1\u9001<code>Referer<\/code>\u5934\uff0c\u4f46\u5b83\u5e76\u4e0d\u662f\u8bbe\u7f6e<code>Referer<\/code>\u5934\u7684\u503c\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u56db\u3001\u670d\u52a1\u5668\u7aef\u914d\u7f6e<\/h3>\n<\/p>\n<p><p><strong>\u670d\u52a1\u5668\u7aef\u6709\u66f4\u591a\u7684\u63a7\u5236\u6743\u6765\u64cd\u4f5cHTTP\u5934\u4fe1\u606f\uff0c\u5305\u62ec<code>Referer<\/code>\u5934\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u5728\u4f7f\u7528Node.js\u7684Express\u6846\u67b6\u65f6\uff0c\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u7aef\u91cd\u5199\u8bf7\u6c42\u7684headers\u6765\u5305\u542b\u6216\u4fee\u6539<code>Referer<\/code>\u5934\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">app.use((req, res, next) =&gt; {<\/p>\n<p>  req.headers[&#039;referer&#039;] = &#039;http:\/\/custom-referer.com&#039;;<\/p>\n<p>  next();<\/p>\n<p>});<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u901a\u8fc7\u670d\u52a1\u5668\u7aef\u914d\u7f6e\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4fee\u6539\u8bf7\u6c42\u7684<code>Referer<\/code>\u5934\uff0c\u8fd9\u76f8\u5bf9\u4e8eJavaScript\u5728\u5ba2\u6237\u7aef\u7684\u80fd\u529b\u8981\u7075\u6d3b\u5f97\u591a\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u4f7f\u7528FETCH API<\/h3>\n<\/p>\n<p><p>\u5728\u4f7f\u7528Fetch API\u8fdb\u884c\u7f51\u7edc\u8bf7\u6c42\u65f6\uff0c\u53ef\u4ee5\u6307\u5b9a<code>referrer<\/code>\u9009\u9879\u6765\u8bbe\u7f6e\u6216\u8005\u5c4f\u853d<code>Referer<\/code>\u5934\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-javascript\">fetch(url, {<\/p>\n<p>  method: &#039;GET&#039;,<\/p>\n<p>  headers: new Headers({<\/p>\n<p>    &#039;Content-Type&#039;: &#039;application\/json&#039;<\/p>\n<p>  }),<\/p>\n<p>  referrer: &#039;http:\/\/custom-referer.com&#039;<\/p>\n<p>});<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u867d\u7136\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u8bbe\u7f6e\u8bf7\u6c42\u7684<code>Referer<\/code>\u503c\uff0c\u4f46\u5b83\u4ec5\u9650\u4e8e\u7531Fetch API\u521d\u59cb\u5316\u7684\u8bf7\u6c42\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u603b\u4f53\u800c\u8a00\uff0c\u867d\u7136\u4e0d\u80fd\u76f4\u63a5\u901a\u8fc7JavaScript\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684<code>Referer<\/code>\u5934\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684HTML\u6807\u7b7e\u3001\u5c5e\u6027\u6216\u8005\u501f\u52a9\u670d\u52a1\u5668\u7aef\u7684\u914d\u7f6e\u6765\u95f4\u63a5\u5f71\u54cd\u6216\u6a21\u62df\u8bbe\u7f6e<code>Referer<\/code>\u5934\u7684\u884c\u4e3a\u3002\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u6709\u5229\u4e8e\u5f00\u53d1\u8005\u5728\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u3001\u9632\u6b62CSRF\u653b\u51fb\u548c\u63a7\u5236\u8de8\u57df\u8bbf\u95ee\u65f6\u7075\u6d3b\u5730\u5904\u7406<code>Referer<\/code>\u5934\u7684\u4fe1\u606f\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>\u80fd\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684 referer \u5417\uff1f<\/strong><br \/>\nJavaScript\u662f\u5426\u80fd\u591f\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684referer\uff1f<br \/>\nJavaScript\u5982\u4f55\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684referer\uff1f<br \/>\n\u600e\u6837\u4f7f\u7528JavaScript\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684referer\uff1f<br \/>\n\u5982\u4f55\u4fee\u6539\u6d4f\u89c8\u5668\u7684referer\u503c\uff1f<br \/>\n\u5982\u4f55\u5229\u7528JavaScript\u63a7\u5236\u6d4f\u89c8\u5668\u7684referer\uff1f<br \/>\nJavaScript\u80fd\u5426\u901a\u8fc7\u4ee3\u7801\u63a7\u5236\u6d4f\u89c8\u5668\u7684referer\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"JavaScript\u4e0d\u80fd\u76f4\u63a5\u4fee\u6539\u6216\u8bbe\u7f6e\u6d4f\u89c8\u5668\u7684Referer\u5934\uff0c\u56e0\u4e3aReferer\u5934\u662f\u7531\u6d4f\u89c8\u5668\u57fa\u4e8eHTTP\u534f\u8bae [&hellip;]","protected":false},"author":3,"featured_media":169521,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/169516"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=169516"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/169516\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/169521"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=169516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=169516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=169516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}