{"id":124329,"date":"2024-11-02T15:02:20","date_gmt":"2024-11-02T07:02:20","guid":{"rendered":"https:\/\/123proxy.cn\/blogs\/2024\/11\/node-%e4%bb%a3%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%9a%e7%ae%80%e5%8d%95%e5%ae%9e%e7%8e%b0%e4%b8%8e%e5%ae%9e%e7%94%a8%e7%a4%ba%e4%be%8b\/"},"modified":"2024-11-02T15:02:20","modified_gmt":"2024-11-02T07:02:20","slug":"node-%e4%bb%a3%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%9a%e7%ae%80%e5%8d%95%e5%ae%9e%e7%8e%b0%e4%b8%8e%e5%ae%9e%e7%94%a8%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/123proxy.cn\/blogs\/2024\/11\/node-%e4%bb%a3%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%9a%e7%ae%80%e5%8d%95%e5%ae%9e%e7%8e%b0%e4%b8%8e%e5%ae%9e%e7%94%a8%e7%a4%ba%e4%be%8b\/","title":{"rendered":"Node \u4ee3\u7406\u670d\u52a1\u5668\uff1a\u7b80\u5355\u5b9e\u73b0\u4e0e\u5b9e\u7528\u793a\u4f8b"},"content":{"rendered":"<p>\u5728\u73b0\u4ee3\u524d\u7aef\u5f00\u53d1\u4e2d\uff0c<strong>\u8de8\u57df\u8d44\u6e90\u5171\u4eab(CORS)<\/strong>\u95ee\u9898\u5c61\u89c1\u4e0d\u9c9c\uff0c\u800c\u80fd\u591f\u5728<strong>Node.js<\/strong>\u73af\u5883\u4e2d\u8f7b\u677e\u5904\u7406\u8fd9\u4e9b\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u65e0\u7591\u662f\u6bcf\u4f4d\u5f00\u53d1\u8005\u68a6\u5bd0\u4ee5\u6c42\u7684\u5de5\u5177\u3002\u90a3\u4e48\uff0c\u5176\u4e2d\u4e00\u4e2a\u5173\u952e\u7684\u5904\u7406\u65b9\u5f0f\u5c31\u662f<strong>Node \u4ee3\u7406<\/strong>\u670d\u52a1\u5668\u3002\u60a8\u662f\u5426\u597d\u5947\u5982\u4f55\u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u89e3\u51b3CORS\u95ee\u9898\uff0c\u63d0\u5347API\u8bf7\u6c42\u7684\u6d41\u7545\u548c\u7f51\u7edc\u8bbf\u95ee\u7684\u63a7\u5236\uff1f<\/p>\n<p><strong>Node \u4ee3\u7406\u670d\u52a1\u5668<\/strong>\u662f\u7f51\u7edc\u7f16\u7a0b\u4e2d\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u8fde\u63a5\u4e0e\u8f6c\u53d1\u8bf7\u6c42\uff0c\u8fd8\u80fd\u4e3a\u6570\u636e\u6536\u96c6\u5668\u548c\u5f00\u53d1\u8005\u5de5\u5177\u63d0\u4f9b\u6709\u6548\u7684\u7f51\u7edc\u4ee3\u7406\u652f\u6301\u3002\u968f\u7740AWS SDK\u3001<strong>httpAgent<\/strong>\u3001<strong>npm \u4ee3\u7406<\/strong>\u914d\u7f6e\u7684\u6d41\u884c\uff0c\u4ee5\u53ca<em>proxy-agent<\/em>\u3001<em>global-agent<\/em>\u7b49\u5e93\u7684\u4f7f\u7528\uff0cNode.js\u4e2d\u7684\u4ee3\u7406\u914d\u7f6e\u53d8\u5f97\u524d\u6240\u672a\u6709\u7684\u7b80\u4fbf\u3002<\/p>\n<p>\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u5728<strong>Node.js<\/strong>\u4e2d\u5b9e\u73b0<strong>\u4ee3\u7406\u670d\u52a1\u5668<\/strong>\uff0c\u5e76\u901a\u8fc7\u914d\u7f6e\u5b9e\u4f8b\u548c\u5b9e\u7528\u793a\u4f8b\uff0c\u52a9\u60a8\u5728\u65e5\u5e38\u5f00\u53d1\u4e2d\u6e38\u5203\u6709\u4f59\u3002\u65e0\u8bba\u60a8\u662f\u5bfb\u6c42\u7b80\u5355\u9ad8\u6548\u7684\u4ee3\u7406\u914d\u7f6e\u8fd8\u662f\u8981\u5e94\u5bf9\u590d\u6742\u7684\u7f51\u7edc\u8bf7\u6c42\u95ee\u9898\uff0c\u672c\u7bc7\u6587\u7ae0\u7684\u8be6\u7ec6\u6307\u5357\u548c\u6700\u4f73\u5b9e\u8df5\u5c06\u4e3a\u60a8\u89e3\u7b54\u4e00\u5207\u7591\u60d1\u3002<\/p>\n<h2>Key Takeaways<\/h2>\n<ul>\n<li>Node.js \u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u80fd\u591f\u6709\u6548\u5904\u7406\u8de8\u57df\u8d44\u6e90\u5171\u4eab (CORS) \u95ee\u9898\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5f00\u53d1\u573a\u666f\u3002<\/li>\n<li>\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528 httpAgent \u548c httpsAgent \u5c5e\u6027\u8f7b\u677e\u914d\u7f6e\u4ee3\u7406\uff0c\u5e76\u5229\u7528 proxy-agent \u5e93\u7b80\u5316\u4ee3\u7406\u903b\u8f91\u3002<\/li>\n<li>\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u5168\u5c40\u4ee3\u7406\u7684\u65b9\u5f0f\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u7075\u6d3b\u6027\uff0c\u540c\u65f6\u652f\u6301 npm \u4ee3\u7406\u548c yarn \u4ee3\u7406\u3002<\/li>\n<li>Node.local \u670d\u52a1\u53ef\u4f5c\u4e3a\u7cfb\u7edf\u4ee3\u7406\uff0c\u7ed3\u5408 http-proxy \u5e93\uff0c\u53ef\u5b9e\u73b0\u529f\u80fd\u5f3a\u5927\u7684\u4ee3\u7406\u670d\u52a1\u5668\u3002<\/li>\n<li>\u5728\u6784\u5efa CORS \u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u4e0d\u4ec5\u80fd\u89e3\u51b3\u95ee\u9898\uff0c\u8fd8\u9700\u5173\u6ce8\u5b89\u5168\u6027\u548c\u6027\u80fd\u4f18\u5316\u3002<\/li>\n<li>\u9488\u5bf9\u590d\u6742\u7684\u4ee3\u7406\u9700\u6c42\uff0c\u4f01\u4e1a\u53ef\u8003\u8651\u4f7f\u7528 <a href=\"https:\/\/123proxy.com\">123Proxy<\/a> \u63d0\u4f9b\u7684\u4f01\u4e1a\u7ea7\u4ee3\u7406\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n<\/ul>\n<h2>Node.js \u4e2d\u7684\u4ee3\u7406\u670d\u52a1\u5668\u57fa\u7840<\/h2>\n<p>\u5728\u73b0\u4ee3\u7f51\u7edc\u7f16\u7a0b\u4e2d\uff0c<strong>\u4ee3\u7406\u670d\u52a1\u5668<\/strong>\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4ee3\u7406\u670d\u52a1\u5668\u662f\u4e00\u79cd\u4e2d\u4ecb\uff0c\u5b83\u63a5\u53d7\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5e76\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230\u76ee\u6807\u670d\u52a1\u5668\u3002\u8fd4\u8fd8\u7684\u54cd\u5e94\u540c\u6837\u7ecf\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u6700\u7ec8\u4f20\u9012\u7ed9\u5ba2\u6237\u7aef\u3002\u8fd9\u79cd\u67b6\u6784\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\uff0c\u8fd8\u80fd\u591f\u6709\u6548\u7ba1\u7406\u548c\u76d1\u63a7\u7f51\u7edc\u6d41\u91cf\u3002<\/p>\n<h3>\u4ec0\u4e48\u662f\u4ee3\u7406\u670d\u52a1\u5668<\/h3>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u662f<code>\u524d\u5411\u4ee3\u7406<\/code>\u6216<code>\u53cd\u5411\u4ee3\u7406<\/code>\u3002\u524d\u5411\u4ee3\u7406\u4f4d\u4e8e\u5ba2\u6237\u7aef\u4e0e\u76ee\u6807\u670d\u52a1\u5668\u4e4b\u95f4\uff0c\u5b83\u80fd\u591f\u9690\u85cf\u5ba2\u6237\u7aef\u7684\u771f\u5b9e IP \u5730\u5740\u3002\u800c\u53cd\u5411\u4ee3\u7406\u5219\u4f4d\u4e8e\u76ee\u6807\u670d\u52a1\u5668\u4e0e\u5916\u90e8\u7f51\u7edc\u4e4b\u95f4\uff0c\u7528\u4e8e\u4fdd\u62a4\u670d\u52a1\u5668\uff0c\u4f18\u5316\u8d1f\u8f7d\u5747\u8861\u548c\u7f13\u5b58\u5185\u5bb9\u3002\u4e86\u89e3\u8fd9\u4e24\u79cd\u4ee3\u7406\u7684\u533a\u522b\u80fd\u591f\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u521b\u5efa\u5e94\u7528\u65f6\u505a\u51fa\u66f4\u5408\u9002\u7684\u9009\u62e9\u3002<\/p>\n<h3>\u4e3a\u4ec0\u4e48\u5728 Node.js \u4e2d\u4f7f\u7528\u4ee3\u7406<\/h3>\n<p>\u5728<code>Node.js<\/code>\u4e2d\u4f7f\u7528\u4ee3\u7406\u53ef\u4ee5\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u7075\u6d3b\u6027\u3002\u4f8b\u5982\uff0c\u5f53\u6d89\u53ca\u5230\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08<strong>CORS<\/strong>\uff09\u95ee\u9898\u65f6\uff0c\u4ee3\u7406\u53ef\u4ee5\u5e2e\u52a9\u7ed5\u8fc7\u6d4f\u89c8\u5668\u7684\u540c\u6e90\u653f\u7b56\u9650\u5236\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5b89\u5168\u5730\u4ece\u4e0d\u540c\u6e90\u83b7\u53d6\u8d44\u6e90\u3002\u6b64\u5916\uff0c\u4f7f\u7528<code>AWS SDK<\/code>\u7b49\u5de5\u5177\u65f6\uff0c\u901a\u8fc7\u8bbe\u7f6e\u4ee3\u7406\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u7f51\u7edc\u8bf7\u6c42\u53ca\u5176\u54cd\u5e94\u3002<\/p>\n<h3>\u4ee3\u7406\u670d\u52a1\u5668\u7684\u5e94\u7528\u573a\u666f<\/h3>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u6709\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e:<\/p>\n<ul>\n<li>\u6570\u636e\u6536\u96c6\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u5e2e\u52a9\u6570\u636e\u6536\u96c6\u5668\u4ece\u591a\u4e2a\u7f51\u7ad9\u83b7\u53d6\u4fe1\u606f\uff0c\u89c4\u907fIP\u5730\u5740\u9650\u5236\u3002<\/li>\n<li>\u8bbf\u95ee\u63a7\u5236\uff1a\u53ef\u901a\u8fc7\u4ee3\u7406\u914d\u7f6e\u6765\u63a7\u5236\u4e0d\u540c\u7528\u6237\u6216\u5ba2\u6237\u7aef\u5bf9\u7f51\u7edc\u8d44\u6e90\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/li>\n<li>API\u8bf7\u6c42\u8f6c\u53d1\uff1a\u5f53\u9700\u8981\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230\u4e0d\u540c\u7684API\u65f6\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u80fd\u591f\u7b80\u5316\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u63d0\u5347\u670d\u52a1\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h3>\u8de8\u57df\u8d44\u6e90\u5171\u4eab(CORS)\u95ee\u9898<\/h3>\n<p>CORS\u662f\u6307\u6d4f\u89c8\u5668\u5b89\u5168\u673a\u5236\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u9650\u5236\u4e86\u7f51\u9875\u5982\u4f55\u8bf7\u6c42\u6765\u81ea\u5f02\u57df\u7684\u8d44\u6e90\u3002\u5bf9\u4e8e<code>Node.js<\/code>\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u4f7f\u7528\u4ee3\u7406\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u8fd9\u4e9b\u8de8\u57df\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4f7f\u7528<code>httpAgent<\/code>\u548c<code>httpsAgent<\/code>\u6765\u914d\u7f6e\u4ee3\u7406\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u5f00\u53d1\u4e2d\u5feb\u901f\u89e3\u51b3CORS\u5f15\u8d77\u7684\u8bf7\u6c42\u5931\u8d25\u3002\u6b64\u5916\uff0c\u8bb8\u591a\u5f00\u53d1\u8005\u5229\u7528<code>global-agent<\/code>\u5e93\uff0c\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u8f7b\u677e\u8bbe\u7f6e\u5168\u5c40\u4ee3\u7406\uff0c\u8fd9\u4e3a\u6570\u636e\u8bbf\u95ee\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\u3002<\/p>\n<h2>\u914d\u7f6e Node.js \u4ee3\u7406\u670d\u52a1\u5668\u7684\u57fa\u672c\u6b65\u9aa4<\/h2>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/123proxy.cn\/blogs\/wp-content\/uploads\/2024\/11\/df3b0af6-219b-4456-82de-409fe09af5be.jpeg\" alt=\"RAW photo, an overhead shot of a modern tech workspace featuring multiple computer screens displaying code for node proxy configurations, with warm lighting creating a focused atmosphere, 8k UHD resolution, dynamic angle, high-quality image.\" width=650 height=430><\/figure>\n<h3>\u4f7f\u7528 httpAgent \u548c httpsAgent \u5728\u5e94\u7528\u4e2d\u914d\u7f6e\u4ee3\u7406<\/h3>\n<p>\u5728 Node.js \u5e94\u7528\u4e2d\uff0c<strong>httpAgent<\/strong> \u548c <strong>httpsAgent<\/strong> \u5c5e\u6027\u662f\u4e00\u79cd\u91cd\u8981\u7684\u914d\u7f6e\u4ee3\u7406\u7684\u65b9\u5f0f\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u8fd9\u4e9b\u5c5e\u6027\uff0c\u786e\u4fdd\u4e0e\u5916\u90e8\u670d\u52a1\u7684\u8bf7\u6c42\u901a\u8fc7\u6307\u5b9a\u7684\u4ee3\u7406\u8fdb\u884c\u3002\u8fd9\u79cd\u914d\u7f6e\u7279\u522b\u9002\u5408\u9700\u8981\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS\uff09\u7684\u573a\u666f\uff0c\u53ef\u4ee5\u89e3\u51b3\u524d\u7aef\u5f00\u53d1\u4eba\u5458\u5e38\u9047\u5230\u7684\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u3002<\/p>\n<p>\u8981\u4f7f\u7528 <strong>httpAgent<\/strong> \u548c <strong>httpsAgent<\/strong>\uff0c\u5f00\u53d1\u8005\u901a\u5e38\u9700\u8981\u9996\u5148\u5b89\u88c5\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\u3002\u901a\u8fc7\u7f16\u5199\u51e0\u884c\u4ee3\u7801\uff0c\u4fbf\u53ef\u4ee5\u6307\u5b9a\u4ee3\u7406\u670d\u52a1\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<blockquote><p><code>const http = require('http');<br \/>const https = require('https');<br \/>const agent = new http.Agent({ proxy: 'http:\/\/my-proxy-server:8080' });<br \/>http.get('http:\/\/example.com', { agent }, (resp) => { \/* \u5904\u7406\u54cd\u5e94 *\/ });<\/code><\/p><\/blockquote>\n<h3>\u5b89\u88c5\u548c\u4f7f\u7528 proxy-agent \u5e93<\/h3>\n<p>\u53e6\u4e00\u4e2a\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u5b89\u88c5 <strong>proxy-agent<\/strong> \u5e93\u3002\u8fd9\u4e2a\u5e93\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u8fdb\u884c\u8bf7\u6c42\u65f6\uff0c\u8f7b\u677e\u5730\u6307\u5b9a\u4ee3\u7406\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7b80\u5316\u5b9e\u73b0\u8fc7\u7a0b\uff0c\u7279\u522b\u662f\u4e0e <strong>AWS SDK<\/strong> \u7b49\u7b2c\u4e09\u65b9\u5e93\u7ed3\u5408\u4f7f\u7528\u65f6\u3002\u5b89\u88c5\u8fd9\u4e2a\u5e93\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u901a\u8fc7 npm \u6216 yarn \u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<blockquote><p><code>npm install proxy-agent<\/code><\/p><\/blockquote>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528\u8fd9\u4e2a\u5e93\uff0c\u53ea\u9700\u5c06\u8bf7\u6c42URL\u4f20\u9012\u7ed9 <strong>proxy-agent<\/strong>\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<blockquote><p><code>const ProxyAgent = require('proxy-agent');<br \/>const agent = new ProxyAgent('http:\/\/my-proxy-server:8080');<br \/>http.get('http:\/\/example.com', { agent }, (resp) => { \/* \u5904\u7406\u54cd\u5e94 *\/ });<\/code><\/p><\/blockquote>\n<h3>\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u5168\u5c40\u4ee3\u7406<\/h3>\n<p>\u53e6\u5916\uff0c\u5f00\u53d1\u8005\u4e5f\u53ef\u4ee5\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u5168\u5c40\u4ee3\u7406\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u591f\u65b9\u4fbf\u5730\u5e94\u7528\u4e8e\u6574\u4e2a\u9879\u76ee\uff0c\u800c\u65e0\u9700\u5728\u6bcf\u4e2a\u8bf7\u6c42\u4e2d\u91cd\u590d\u6307\u5b9a\u4ee3\u7406\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u5904\u7406\u5927\u91cf\u8bf7\u6c42\u7684\u5e94\u7528\u975e\u5e38\u5b9e\u7528\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e <strong>HTTP_PROXY<\/strong> \u548c <strong>HTTPS_PROXY<\/strong> \u73af\u5883\u53d8\u91cf\u6765\u5b8c\u6210\uff1a<\/p>\n<blockquote><p><code>export HTTP_PROXY=http:\/\/my-proxy-server:8080<br \/>export HTTPS_PROXY=http:\/\/my-proxy-server:8080<\/code><\/p><\/blockquote>\n<p>\u8bbe\u7f6e\u8fd9\u4e9b\u73af\u5883\u53d8\u91cf\u540e\uff0c\u6240\u6709\u4f7f\u7528 HTTP \u548c HTTPS \u8bf7\u6c42\u7684\u5e93\u90fd\u4f1a\u81ea\u52a8\u5e94\u7528\u4ee3\u7406\uff0c\u65b9\u4fbf\u5f00\u53d1\u8005\u7ba1\u7406\u7f51\u7edc\u8bbf\u95ee\u95ee\u9898\u3002<\/p>\n<h3>\u5c01\u88c5\u8bf7\u6c42\u5de5\u5177\u65b9\u6cd5\u4ee5\u7b80\u5316\u4ee3\u7801<\/h3>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u7b80\u5316\u4ee3\u7801\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5c01\u88c5\u8bf7\u6c42\u5de5\u5177\u65b9\u6cd5\u3002\u901a\u8fc7\u521b\u5efa\u4e00\u4e2a\u7edf\u4e00\u7684\u8bf7\u6c42\u65b9\u6cd5\uff0c\u6240\u6709\u8bf7\u6c42\u90fd\u53ef\u4ee5\u590d\u7528\u4ee3\u7406\u8bbe\u7f6e\u3002\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u4e5f\u589e\u52a0\u4e86\u53ef\u7ef4\u62a4\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<blockquote><p><code>function makeRequest(url) {<br \/>  const agent = new ProxyAgent('http:\/\/my-proxy-server:8080');<br \/>  return new Promise((resolve, reject) => {<br \/>    http.get(url, { agent }, (resp) => {<br \/>      let data = '';<br \/>      resp.on('data', (chunk) => { data += chunk; });<br \/>      resp.on('end', () => { resolve(data); });<br \/>    }).on('error', (err) => { reject(err); });<br \/>  });<br \/>}<\/code><\/p><\/blockquote>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u6269\u5c55\u548c\u7ef4\u62a4\u4ed6\u4eec\u7684\u4ee3\u7801\uff0c\u540c\u65f6\u5145\u5206\u5229\u7528\u4ee3\u7406\u7684\u7075\u6d3b\u6027\u3002<\/p>\n<h2>Node.js \u4ee3\u7406\u670d\u52a1\u5668\u7684\u5b9e\u7528\u793a\u4f8b<\/h2>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/123proxy.cn\/blogs\/wp-content\/uploads\/2024\/11\/028e0542-032d-4773-9954-88bd67511ddc.jpeg\" alt=\"RAW photo, a close-up view of an intricate setup of computer nodes interconnected with proxy servers, showcasing LED indicators and network devices, soft ambient lighting, 8k UHD resolution, high quality, realistic photo, subtle film grain, captured with a professional camera.\" width=650 height=430><\/figure>\n<h3>\u4f7f\u7528 http-proxy \u5e93\u5b9e\u73b0\u7b80\u5355\u4ee3\u7406\u670d\u52a1\u5668<\/h3>\n<p>\u5728 Node.js \u4e2d\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 <strong>http-proxy<\/strong> \u5e93\u6765\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7406\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u6613\u4e8e\u5b9e\u65bd\uff0c\u800c\u4e14\u80fd\u591f\u6ee1\u8db3\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5982\u8de8\u57df\u8d44\u6e90\u5171\u4eab (CORS) \u7684\u9700\u6c42\u3002\u9996\u5148\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5b89\u88c5 <strong>http-proxy<\/strong> \u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7 npm \u8f7b\u677e\u5b9e\u73b0\uff1a<code>npm install http-proxy<\/code>\u3002<\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u4ee3\u7406\u670d\u52a1\u5668\u793a\u4f8b\u3002\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u5f00\u53d1\u8005\u9700\u5f15\u5165 <strong>http-proxy<\/strong> \u548c <strong>http<\/strong> \u6a21\u5757\uff0c\u7136\u540e\u8bbe\u7f6e\u4ee3\u7406\u8def\u7531\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<pre><code>const http = require('http');\nconst httpProxy = require('http-proxy');\n\nconst proxy = httpProxy.createProxyServer({});\n\nconst server = http.createServer((req, res) =&gt; {\n    proxy.web(req, res, { target: 'http:\/\/example.com' });\n});\n\nserver.listen(8000);<\/code><\/pre>\n<p>\u8fd0\u884c\u4ee3\u7801\u540e\uff0c\u5f00\u53d1\u8005\u5c06\u80fd\u591f\u5c06\u6240\u6709\u53d1\u5f80\u672c\u5730 8000 \u7aef\u53e3\u7684\u8bf7\u6c42\u8f6c\u53d1\u5230\u6307\u5b9a\u7684\u76ee\u6807 URL\u3002\u8fd9\u79cd\u5b9e\u73b0\u65b9\u5f0f\u7b80\u5316\u4e86\u7f51\u7edc\u8bf7\u6c42\u7684\u7ba1\u7406\uff0c\u4e3a\u524d\u7aef\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684 <strong>\u4ee3\u7406\u89e3\u51b3\u65b9\u6848<\/strong>\u3002<\/p>\n<h3>\u5982\u4f55\u901a\u8fc7 Node.local \u670d\u52a1\u914d\u7f6e\u7cfb\u7edf\u4ee3\u7406<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528 <strong>http-proxy<\/strong> \u5e93\uff0c\u5f00\u53d1\u8005\u8fd8\u53ef\u4ee5\u901a\u8fc7 <strong>Node.local<\/strong> \u670d\u52a1\u6765\u914d\u7f6e\u7cfb\u7edf\u7ea7\u4ee3\u7406\u3002<strong>Node.local<\/strong> \u8ba9\u5f00\u53d1\u8005\u80fd\u591f\u5728 Node.js \u5e94\u7528\u4e2d\u5904\u7406 CORS \u8bf7\u6c42\uff0c\u800c\u4e0d\u5fc5\u62c5\u5fc3\u6d4f\u89c8\u5668\u7684\u5b89\u5168\u6027\u9650\u5236\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u6765\u6307\u5b9a\u5168\u5c40\u4ee3\u7406\uff0c\u540c\u65f6\u4fdd\u8bc1\u5bf9\u4e0d\u540c\u8bf7\u6c42\u7684\u7075\u6d3b\u63a7\u5236\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u547d\u4ee4\u8bbe\u7f6e\u5168\u5c40\u4ee3\u7406\uff1a<\/p>\n<pre><code>export NODE_OPTIONS='--proxy http:\/\/localhost:8000'<\/code><\/pre>\n<p>\u8fd9\u4e2a\u914d\u7f6e\u6307\u5411\u4e00\u4e2a\u6b63\u5728\u8fd0\u884c\u7684\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u4f7f\u5f97\u6240\u6709\u5e94\u7528\u7684\u8bf7\u6c42\u90fd\u7ecf\u8fc7\u8fd9\u4e2a\u4ee3\u7406\u3002\u6b64\u5916\uff0c\u7ed3\u5408 <strong>global-agent<\/strong> \u5e93\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u66f4\u52a0\u65b9\u4fbf\u5730\u7ba1\u7406\u5168\u5c40\u4ee3\u7406\u3002<\/p>\n<h3>\u57fa\u4e8e express \u6846\u67b6\u642d\u5efa\u4ee3\u7406\u670d\u52a1\u5668<\/h3>\n<p>\u4f7f\u7528 <strong>Express<\/strong> \u6846\u67b6\u642d\u5efa\u4ee3\u7406\u670d\u52a1\u5668\u662f\u4e00\u79cd\u5e38\u89c1\u4e14\u6709\u6548\u7684\u505a\u6cd5\u3002<strong>Express<\/strong> \u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u6d01\u7684 API\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u5b83\u5feb\u901f\u521b\u5efa\u4e00\u4e2a\u4ee3\u7406\u670d\u52a1\u5668\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528\u4e2d\u95f4\u4ef6\u5f62\u5f0f\u6765\u7ba1\u7406\u8bf7\u6c42\u548c\u54cd\u5e94\u3002<\/p>\n<p>\u9996\u5148\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5b89\u88c5 <strong>express-http-proxy<\/strong> \u5e93\uff1a<\/p>\n<pre><code>npm install express-http-proxy<\/code><\/pre>\n<p>\u63a5\u7740\uff0c\u521b\u5efa\u4e00\u4e2a Express \u5e94\u7528\u5982\u4e0b\uff1a<\/p>\n<pre><code>const express = require('express');\nconst proxy = require('express-http-proxy');\n\nconst app = express();\napp.use('\/api', proxy('http:\/\/example.com'));\napp.listen(3000);<\/code><\/pre>\n<p>\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6240\u6709\u53d1\u5f80 \/api \u7684\u8bf7\u6c42\u90fd\u4f1a\u88ab\u8f6c\u53d1\u5230\u6307\u5b9a\u7684\u76ee\u6807\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u65b9\u5f0f\u7684\u597d\u5904\u5728\u4e8e\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u81ea\u7531\u9009\u62e9\u8def\u5f84\u7c7b\u578b\uff0c\u4e14\u80fd\u591f\u5bf9\u8bf7\u6c42\u8fdb\u884c\u4efb\u610f\u7684\u4fee\u6539\u548c\u5904\u7406\u3002<\/p>\n<h3>\u5728 AWS SDK \u4e2d\u914d\u7f6e\u4ee3\u7406<\/h3>\n<p>\u5bf9\u4e8e\u4f7f\u7528 <strong>AWS SDK<\/strong> \u7684\u5f00\u53d1\u4eba\u5458\uff0c\u914d\u7f6e\u4ee3\u7406\u540c\u6837\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6b65\u9aa4\u3002AWS SDK for JavaScript \u652f\u6301\u901a\u8fc7\u914d\u7f6e <strong>proxy-agent<\/strong> \u6765\u4f7f\u7528\u4ee3\u7406\uff0c\u8ba9\u7f51\u7edc\u8bf7\u6c42\u66f4\u52a0\u987a\u7545\u3002<\/p>\n<p>\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u9879\u76ee\u4e2d\u5b89\u88c5 <strong>proxy-agent<\/strong>\uff1a<\/p>\n<pre><code>npm install proxy-agent<\/code><\/pre>\n<p>\u4e4b\u540e\uff0c\u4fbf\u53ef\u4ee5\u5728 <strong>AWS SDK<\/strong> \u7684\u914d\u7f6e\u4e2d\u4f7f\u7528\u4ee3\u7406\uff0c\u5c06 <strong>proxy-agent<\/strong> \u4f5c\u4e3a\u8bf7\u6c42\u7684\u4e00\u90e8\u5206\u8fdb\u884c\u4f20\u9012\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>const AWS = require('aws-sdk');\nAWS.config.update({\n    httpOptions: {\n        agent: new ProxyAgent('http:\/\/your.proxy:8080')\n    }\n});<\/code><\/pre>\n<p>\u8fd9\u79cd\u914d\u7f6e\u5e2e\u52a9\u5f00\u53d1\u8005\u7ed5\u8fc7\u7f51\u7edc\u9650\u5236\uff0c\u4fdd\u8bc1\u4e86\u5bf9 AWS \u670d\u52a1\u7684\u987a\u5229\u8bbf\u95ee\uff0c\u540c\u65f6\u7b26\u5408\u5404\u7c7b\u7f51\u7edc\u8bbf\u95ee\u63a7\u5236\u7684\u8981\u6c42\u3002\u901a\u8fc7\u8fd9\u6837\u7684\u8bbe\u7f6e\uff0c\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u5145\u5206\u5229\u7528 Node.js \u4e2d\u7684 <strong>\u4ee3\u7406\u670d\u52a1\u5668<\/strong> \u529f\u80fd\uff0c\u5c06\u5176\u5e94\u7528\u5230\u5b9e\u9645\u5f00\u53d1\u4e2d\u3002<\/p>\n<h2>\u5b9e\u73b0 CORS \u89e3\u51b3\u65b9\u6848\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p><iframe style=\"aspect-ratio: 16 \/ 9; width: 100%\" src=\"https:\/\/www.youtube.com\/embed\/01F8xUxqmkY\" title=\"01F8xUxqmkY\" frameBorder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowFullScreen><\/iframe><\/p>\n<h3>\u914d\u7f6e CORS \u4e2d\u95f4\u4ef6<\/h3>\n<p>\u5728\u5b9e\u73b0\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08<strong>CORS<\/strong>\uff09\u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u7b2c\u4e00\u6b65\u662f\u6b63\u786e\u914d\u7f6e CORS \u4e2d\u95f4\u4ef6\u3002Node.js \u63d0\u4f9b\u4e86\u591a\u79cd\u5e93\u6765\u5904\u7406 CORS\uff0c\u5982 <strong>cors<\/strong> \u548c <strong>express-cors<\/strong>\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5f15\u5165 <strong>cors<\/strong> \u4e2d\u95f4\u4ef6\uff0c\u8f7b\u677e\u8bbe\u7f6e\u5141\u8bb8\u8bbf\u95ee\u7684\u6e90\u3002\u5f53\u524d\u7aef\u5e94\u7528\u5c1d\u8bd5\u4ece\u4e0d\u540c\u7684\u57df\u8bf7\u6c42\u8d44\u6e90\u65f6\uff0c<strong>CORS<\/strong> \u4e2d\u95f4\u4ef6\u5c06\u5141\u8bb8\u6216\u62d2\u7edd\u8be5\u8bf7\u6c42\u3002<\/p>\n<p>\u914d\u7f6e\u8fc7\u7a0b\u4e00\u822c\u5341\u5206\u7b80\u5355\uff0c\u53ea\u9700\u5728\u4ee3\u7801\u4e2d\u6dfb\u52a0\u51e0\u884c\u5373\u53ef\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <strong>Express<\/strong> \u6846\u67b6\u7684\u5f00\u53d1\u8005\u53ea\u9700\u5728\u670d\u52a1\u5668\u542f\u52a8\u65f6\u52a0\u5165\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<blockquote><p><code>app.use(cors({ origin: 'http:\/\/example.com' }));<\/code><\/p><\/blockquote>\n<p>\u8fd9\u4e00\u8bbe\u7f6e\u5141\u8bb8\u6765\u81ea <strong>http:\/\/example.com<\/strong> \u7684\u6240\u6709\u8bf7\u6c42\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5404\u79cd\u573a\u666f\uff0c\u5982\u63a5\u5165\u7b2c\u4e09\u65b9API\u6216\u8fdb\u884c\u8de8\u57df\u6570\u636e\u6536\u96c6\u3002<\/p>\n<h3>\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u89e3\u51b3 CORS \u95ee\u9898<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528\u4e2d\u95f4\u4ef6\u5904\u7406 <strong>CORS<\/strong>\uff0c\u5f00\u53d1\u8005\u8fd8\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e <strong>\u4ee3\u7406\u670d\u52a1\u5668<\/strong> \u6765\u7ed5\u8fc7CORS\u9650\u5236\u3002\u5728\u4ee3\u7406\u670d\u52a1\u5668\u4e2d\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u63a5\u6536\u524d\u7aef\u8bf7\u6c42\uff0c\u5c06\u5176\u8f6c\u53d1\u5230\u5b9e\u9645\u670d\u52a1\u7684\u540e\u7aef\uff0c\u6309\u7167\u8de8\u57df\u8bbe\u7f6e\u7684\u539f\u5219\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528 <strong>http-proxy<\/strong> \u5e93\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u521b\u5efa\u4e00\u4e2a\u4ee3\u7406\u8bf7\u6c42\u3002\u901a\u8fc7\u914d\u7f6e\u4ee3\u7406\u903b\u8f91\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5b9e\u73b0\u54cd\u5e94\u5934\u4e2d\u7684 <strong>Access-Control-Allow-Origin<\/strong> \u5c5e\u6027\uff0c\u4ee5\u5141\u8bb8\u7279\u5b9a\u57df\u8bbf\u95ee\u8d44\u6e90\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 <strong>http-proxy<\/strong> \u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<blockquote><p><code>const { createProxyMiddleware } = require('http-proxy-middleware');<br \/>app.use('\/api', createProxyMiddleware({ target: 'http:\/\/backend-service.com', changeOrigin: true }));<\/code><\/p><\/blockquote>\n<h3>\u5b89\u5168\u6027\u8003\u8651<\/h3>\n<p>\u5728\u5b9e\u73b0 CORS \u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u5b89\u5168\u6027\u662f\u4e00\u4e2a\u4e0d\u53ef\u5ffd\u89c6\u7684\u56e0\u7d20\u3002\u5f00\u53d1\u8005\u5728\u914d\u7f6e\u5141\u8bb8\u7684\u6e90\u65f6\uff0c\u5e94\u7279\u522b\u5173\u6ce8\u4fe1\u4efb\u548c\u9690\u79c1\u95ee\u9898\u3002\u4ec5\u5141\u8bb8\u53d7\u4fe1\u4efb\u7684\u57df\u8bbf\u95ee\u8d44\u6e90\u80fd\u5c06\u6f5c\u5728\u98ce\u9669\u964d\u5230\u6700\u4f4e\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5141\u8bb8\u6765\u81ea\u4e0d\u53d7\u4fe1\u4efb\u6e90\u7684\u8bf7\u6c42\u53ef\u80fd\u5bfc\u81f4\u654f\u611f\u6570\u636e\u7684\u6cc4\u9732\u3002\u4e3a\u6b64\uff0c\u53ef\u4ee5\u5728\u4e2d\u95f4\u4ef6\u6216\u4ee3\u7406\u903b\u8f91\u4e2d\u52a0\u5165\u767d\u540d\u5355\u673a\u5236\uff0c\u4ec5\u5141\u8bb8\u7279\u5b9a\u7684\u57df\u540d\u8bbf\u95ee\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4f7f\u7528HTTPS\u52a0\u5bc6\u8fde\u63a5\u540c\u6837\u80fd\u589e\u5f3a\u5b89\u5168\u6027\uff0c\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u7a83\u53d6\uff0c\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u3002<\/p>\n<h3>\u6027\u80fd\u4f18\u5316\u5efa\u8bae<\/h3>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u4f18\u5316CORS\u7684\u6027\u80fd\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u7f13\u5b58\u673a\u5236\u3002\u901a\u8fc7\u8bbe\u7f6e <strong>Cache-Control<\/strong> \u5934\uff0c\u6d4f\u89c8\u5668\u53ef\u4ee5\u7f13\u5b58\u67d0\u4e9b\u8de8\u57df\u8bf7\u6c42\u7684\u54cd\u5e94\uff0c\u4ece\u800c\u51cf\u5c11\u540e\u7eed\u8bf7\u6c42\u7684\u5ef6\u8fdf\u3002<\/p>\n<p>\u5728\u4ee3\u7406\u670d\u52a1\u5668\u7684\u8bbe\u7f6e\u4e2d\uff0c\u5408\u7406\u914d\u7f6e\u8d85\u65f6\u548c\u91cd\u8bd5\u7b56\u7565\uff0c\u4e5f\u53ef\u4ee5\u63d0\u5347\u6280\u672f\u6027\u80fd\u3002\u540c\u65f6\uff0c\u5f00\u53d1\u8005\u5e94\u5b9a\u671f\u76d1\u6d4b\u548c\u5206\u6790\u8de8\u57df\u8bf7\u6c42\u7684\u6027\u80fd\u74f6\u9888\uff0c\u4ee5\u4fbf\u53ca\u65f6\u8c03\u6574\u76f8\u5173\u914d\u7f6e\uff0c\u786e\u4fdd\u5feb\u901f\u54cd\u5e94\u3002<\/p>\n<p>\u603b\u4e4b\uff0c\u5408\u7406\u914d\u7f6e <strong>CORS<\/strong> \u4e2d\u95f4\u4ef6\u3001\u4f7f\u7528 <strong>\u4ee3\u7406\u670d\u52a1\u5668<\/strong>\u3001\u4fdd\u62a4\u5b89\u5168\u6027\u5e76\u4f18\u5316\u6027\u80fd\u662f\u5b9e\u73b0\u9ad8\u6548\u3001\u53ef\u9760CORS\u89e3\u51b3\u65b9\u6848\u7684\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<h2>\u9ad8\u7ea7\u4ee3\u7406\u914d\u7f6e\u548c\u6280\u672f<\/h2>\n<p><iframe style=\"aspect-ratio: 16 \/ 9; width: 100%\" src=\"https:\/\/www.youtube.com\/embed\/_qlHKK1Ngbo\" title=\"_qlHKK1Ngbo\" frameBorder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowFullScreen><\/iframe><\/p>\n<h3>\u914d\u7f6e\u52a8\u6001\u4ee3\u7406<\/h3>\n<p>\u5728Node.js\u4e2d\uff0c\u914d\u7f6e\u52a8\u6001\u4ee3\u7406\u5141\u8bb8\u5f00\u53d1\u8005\u6839\u636e\u4e0d\u540c\u7684\u8bf7\u6c42\u52a8\u6001\u9009\u62e9\u4ee3\u7406\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u65b9\u5f0f\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u6839\u636e\u7528\u6237\u4f4d\u7f6e\u6216\u8bf7\u6c42\u7c7b\u578b\u8c03\u6574\u7f51\u7edc\u6d41\u91cf\u7684\u573a\u666f\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u5982 <strong>http-proxy<\/strong> \u5e93\u6765\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\uff0c\u5305\u62ec\u5b9e\u65f6\u68c0\u6d4b\u548c\u5207\u6362\u4ee3\u7406\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u52a8\u6001\u4ee3\u7406\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u4ee3\u7406\u9009\u62e9\u903b\u8f91\uff0c\u4f8b\u5982\u901a\u8fc7\u8bf7\u6c42\u5934\u6765\u51b3\u5b9a\u4f7f\u7528\u54ea\u4e2a\u4ee3\u7406\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u786e\u4fdd\u6700\u4f73\u7684\u670d\u52a1\u8d28\u91cf\uff0c\u5e76\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6\u3002\u540c\u65f6\uff0c\u5b83\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u89c4\u907f\u67d0\u4e9b\u5730\u533a\u7684\u9650\u5236\uff0c\u589e\u5f3a\u7528\u6237\u7684\u8bbf\u95ee\u4f53\u9a8c\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u52a8\u6001\u4ee3\u7406\u7684\u5b9e\u73b0\u8fd8\u652f\u6301\u590d\u6742\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u53ef\u4ee5\u901a\u8fc7\u903b\u8f91\u5224\u65ad\u5c06\u8bf7\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684\u4ee3\u7406\u8282\u70b9\uff0c\u4ece\u800c\u589e\u52a0\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n<h3>\u4f7f\u7528 <a href=\"https:\/\/123proxy.com\">123Proxy<\/a> \u63d0\u4f9b\u4f01\u4e1a\u7ea7\u89e3\u51b3\u65b9\u6848<\/h3>\n<p><strong>123Proxy<\/strong> \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u4f01\u4e1a\u7ea7\u7684 <strong>HTTP \u4ee3\u7406<\/strong> \u89e3\u51b3\u65b9\u6848\uff0c\u9002\u5408\u5404\u79cd\u9700\u6c42\u573a\u666f\uff0c\u5982\u6570\u636e\u91c7\u96c6\u3001\u8de8\u5883\u7535\u5546\u7b49\u3002\u4f7f\u7528\u5176\u670d\u52a1\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u914d\u7f6e\u4ee3\u7406\u4ee5\u89e3\u51b3\u7f51\u7edc\u8bbf\u95ee\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406 <strong>CORS<\/strong> \u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n<p>\u901a\u8fc7 <strong>123Proxy<\/strong> 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\u7b49\u5de5\u5177\u6765\u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\u3002\u5728\u8bbe\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u8bf7\u6c42\u7684\u7279\u5f81\u6216\u8005\u670d\u52a1\u5668\u7684\u5065\u5eb7\u72b6\u6001\u6765\u7075\u6d3b\u5b89\u6392\u8bf7\u6c42\u7684\u6d41\u5411\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u901a\u8fc7\u5b9e\u65bd\u8d1f\u8f7d\u5747\u8861\uff0c\u5f00\u53d1\u8005\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u5347\u4ee3\u7406\u7684\u6027\u80fd\uff0c\u800c\u4e14\u53ef\u4ee5\u51cf\u5c11\u670d\u52a1\u5668\u5728\u6545\u969c\u60c5\u51b5\u4e0b\u7684\u53d7\u5f71\u54cd\u7a0b\u5ea6\u3002\u8fd9\u4e00\u7b56\u7565\u5bf9\u4e8e\u7ef4\u62a4\u7a33\u5b9a\u7684\u7528\u6237\u4f53\u9a8c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>\u7ed3\u5408\u7f13\u5b58\u63d0\u5347\u4ee3\u7406\u6027\u80fd<\/h3>\n<p>\u7ed3\u5408\u7f13\u5b58\u6280\u672f\u662f\u63d0\u5347Node.js\u4ee3\u7406\u6027\u80fd\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002\u901a\u8fc7\u7f13\u5b58\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u51cf\u5c11\u91cd\u590d\u6570\u636e\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u52a0\u5feb\u54cd\u5e94\u901f\u5ea6\u3002\u53ef\u4ee5\u5229\u7528\u5982 <strong>Redis<\/strong> \u6216 <strong>Memcached<\/strong> \u7b49\u7f13\u5b58\u89e3\u51b3\u65b9\u6848\u6765\u5b9e\u73b0\u6570\u636e\u7684\u9ad8\u6548\u5b58\u50a8\u548c\u5feb\u901f\u68c0\u7d22\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u7f13\u5b58\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4ee3\u7406\u8f6c\u53d1\u8bf7\u6c42\u4e4b\u524d\uff0c\u5148\u68c0\u67e5\u6240\u9700\u6570\u636e\u662f\u5426\u5df2\u7f13\u5b58\u3002\u5982\u679c\u5df2\u7f13\u5b58\uff0c\u76f4\u63a5\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u7f51\u7edc\u8bf7\u6c42\uff0c\u8fd9\u79cd\u65b9\u5f0f\u663e\u8457\u63d0\u5347\u4e86\u6027\u80fd\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u7f13\u5b58\u7684\u6709\u6548\u6027\u53ca\u66f4\u65b0\u7b56\u7565\uff0c\u4ee5\u786e\u4fdd\u83b7\u53d6\u7684\u6570\u636e\u59cb\u7ec8\u662f\u6700\u65b0\u7684\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u8bbe\u5b9a\u5408\u9002\u7684\u8fc7\u671f\u65f6\u95f4\u6216\u4f7f\u7528\u5b9a\u671f\u66f4\u65b0\u673a\u5236\u6765\u5b9e\u73b0\u3002<\/p>\n<h3>\u5e94\u5bf9\u4ee3\u7406\u8fde\u63a5\u6545\u969c\u7684\u7b56\u7565<\/h3>\n<p>\u5728\u4f7f\u7528\u4ee3\u7406\u8fc7\u7a0b\u4e2d\uff0c\u8fde\u63a5\u6545\u969c\u662f\u4e0d\u53ef\u907f\u514d\u7684\u3002\u5f00\u53d1\u8005\u9700\u8981\u8bbe\u8ba1\u5408\u9002\u7684\u9519\u8bef\u5904\u7406\u7b56\u7565\u4ee5\u589e\u5f3a\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u5e38\u89c1\u7684\u7b56\u7565\u5305\u62ec\u91cd\u8bd5\u673a\u5236\u548c\u964d\u7ea7\u670d\u52a1\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u8bf7\u6c42\u5931\u8d25\u65f6\u81ea\u52a8\u91cd\u8bd5\u82e5\u5e72\u6b21\uff0c\u5e76\u6839\u636e\u8fd4\u56de\u7684\u72b6\u6001\u7801\u8c03\u6574\u8bf7\u6c42\u8def\u7531\uff0c\u786e\u4fdd\u5c3d\u91cf\u4fdd\u8bc1\u670d\u52a1\u7684\u53ef\u7528\u6027\u3002\u540c\u65f6\uff0c\u53ef\u4ee5\u8bbe\u8ba1\u964d\u7ea7\u65b9\u6848\uff0c\u5728\u4e3b\u4ee3\u7406\u5931\u6548\u65f6\u81ea\u52a8\u5207\u6362\u5230\u5907\u7528\u4ee3\u7406\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5bf9\u76d1\u63a7\u548c\u65e5\u5fd7\u8bb0\u5f55\u7684\u91cd\u89c6\u4e5f\u662f\u5e94\u5bf9\u8fde\u63a5\u6545\u969c\u7684\u91cd\u8981\u63aa\u65bd\u3002\u901a\u8fc7\u76d1\u63a7\u4ee3\u7406\u7684\u5065\u5eb7\u72b6\u6001\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u53ca\u65f6\u8bc6\u522b\u95ee\u9898\u5e76\u91c7\u53d6\u76f8\u5e94\u63aa\u65bd\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6574\u4f53\u5065\u58ee\u6027\u3002<\/p>\n<h2>\u7ba1\u7406\u548c\u7ef4\u62a4 Node.js \u4ee3\u7406\u670d\u52a1\u5668<\/h2>\n<p><iframe style=\"aspect-ratio: 16 \/ 9; width: 100%\" src=\"https:\/\/www.youtube.com\/embed\/ddbrCQlIOas\" title=\"ddbrCQlIOas\" frameBorder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowFullScreen><\/iframe><\/p>\n<h3>\u65e5\u5fd7\u8bb0\u5f55\u548c\u76d1\u63a7<\/h3>\n<p>\u5bf9 <strong>Node.js<\/strong> \u4ee3\u7406\u670d\u52a1\u5668\u8fdb\u884c\u6709\u6548\u7684\u65e5\u5fd7\u8bb0\u5f55\u548c\u76d1\u63a7\u5bf9\u4e8e\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7528\u6027\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u4f7f\u7528\u5982 <strong>winston<\/strong> \u6216 <strong>morgan<\/strong> \u7b49\u65e5\u5fd7\u5e93\uff0c\u5f00\u53d1\u8005\u80fd\u591f\u8bb0\u5f55\u6bcf\u4e2a\u8bf7\u6c42\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u8bf7\u6c42\u65f6\u95f4\u3001\u8bf7\u6c42\u8def\u5f84\u548c\u54cd\u5e94\u65f6\u95f4\u7b49\u4fe1\u606f\u3002\u8fd9\u4e0d\u4ec5\u6709\u52a9\u4e8e\u8fdb\u884c\u95ee\u9898\u8bca\u65ad\uff0c\u4e5f\u662f\u8fdb\u884c\u6027\u80fd\u5206\u6790\u7684\u91cd\u8981\u4f9d\u636e\u3002<\/p>\n<p>\u8fd0\u884c\u76d1\u63a7\u5de5\u5177\uff0c\u5982 <strong>PM2<\/strong> \u6216 <strong>New Relic<\/strong>\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u65f6\u8ddf\u8e2a\u4ee3\u7406\u670d\u52a1\u5668\u7684\u6027\u80fd\uff0c\u5305\u62ec CPU \u548c\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u3002\u901a\u8fc7\u5bf9\u6307\u6807\u7684\u76d1\u63a7\uff0c\u56e2\u961f\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u6f5c\u5728\u95ee\u9898\uff0c\u786e\u4fdd\u670d\u52a1\u7684\u987a\u7545\u8fd0\u4f5c\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u544a\u8b66\u673a\u5236\uff0c\u5f53\u76d1\u63a7\u5de5\u5177\u68c0\u6d4b\u5230\u5f02\u5e38\u60c5\u51b5\u65f6\u53ca\u65f6\u901a\u77e5\u5f00\u53d1\u8005\uff0c\u4ee5\u4fbf\u5176\u5feb\u901f\u54cd\u5e94\u548c\u5904\u7406\u3002\u8fd9\u79cd proactive \u7684\u76d1\u63a7\u65b9\u5f0f\u80fd\u591f\u5927\u5927\u51cf\u5c11\u505c\u673a\u65f6\u95f4\uff0c\u63d0\u9ad8\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h3>\u9519\u8bef\u5904\u7406\u548c\u8bb0\u5f55<\/h3>\n<p>\u9519\u8bef\u5904\u7406\u662f\u7ef4\u62a4 <strong>Node.js<\/strong> \u4ee3\u7406\u670d\u52a1\u5668\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u65b9\u9762\u3002\u5f00\u53d1\u8005\u5e94\u786e\u4fdd\u5728\u4ee3\u7801\u4e2d\u52a0\u5165\u5145\u5206\u7684\u9519\u8bef\u5904\u7406\u673a\u5236\uff0c\u4ee5\u6355\u83b7\u548c\u5904\u7406\u6f5c\u5728\u7684\u5f02\u5e38\u60c5\u51b5\u3002\u5728\u53d1\u9001 API \u8bf7\u6c42\u65f6\uff0c\u4f7f\u7528 <strong>try-catch<\/strong> \u5757\u53ef\u4ee5\u786e\u4fdd\u4efb\u4f55\u9519\u8bef\u90fd\u80fd\u88ab\u6709\u6548\u5730\u5904\u7406\uff0c\u4e0d\u81f3\u4e8e\u5bfc\u81f4\u6574\u4e2a\u5e94\u7528\u5d29\u6e83\u3002<\/p>\n<p>\u5728\u9519\u8bef\u88ab\u6355\u83b7\u540e\uff0c\u53ef\u4ee5\u8fdb\u884c\u65e5\u5fd7\u8bb0\u5f55\uff0c\u8be6\u7ec6\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\uff0c\u4ee5\u4fbf\u540e\u7eed\u5206\u6790\u548c\u4fee\u590d\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u501f\u52a9\u5982 <strong>sentry<\/strong> \u7684\u5de5\u5177\u6765\u81ea\u52a8\u5316\u9519\u8bef\u8ddf\u8e2a\u548c\u62a5\u544a\uff0c\u63d0\u9ad8\u9519\u8bef\u5904\u7406\u7684\u6548\u7387\u3002<\/p>\n<blockquote><p>\u52a0\u5f3a\u9519\u8bef\u5904\u7406\u673a\u5236\u662f\u4fdd\u969c <strong>Node.js<\/strong> \u4ee3\u7406\u670d\u52a1\u7a33\u5b9a\u7684\u57fa\u7840\u3002<\/p><\/blockquote>\n<h3>\u5b9a\u671f\u66f4\u65b0\u548c\u5b89\u5168\u8865\u4e01<\/h3>\n<p>\u4e3a\u4e86\u786e\u4fdd <strong>Node.js<\/strong> \u4ee3\u7406\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\uff0c\u5b9a\u671f\u8fdb\u884c\u8f6f\u4ef6\u548c\u4f9d\u8d56\u5e93\u7684\u66f4\u65b0\u662f\u5fc5\u8981\u7684\u3002\u5f00\u53d1\u8005\u5e94\u5173\u6ce8 <strong>NPM<\/strong> \u548c <strong>Yarn<\/strong> \u7684\u5305\u66f4\u65b0\u901a\u77e5\uff0c\u53ca\u65f6\u4e0b\u8f7d\u5e76\u5b89\u88c5\u5b89\u5168\u8865\u4e01\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u4fee\u590d\u5df2\u6709\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fd8\u80fd\u63d0\u5347\u6027\u80fd\u548c\u529f\u80fd\u3002<\/p>\n<p>\u901a\u8fc7\u5b9e\u65bd\u81ea\u52a8\u66f4\u65b0\u7b56\u7565\uff0c\u80fd\u591f\u8fdb\u4e00\u6b65\u51cf\u5c11\u624b\u52a8\u7ef4\u62a4\u7684\u5de5\u4f5c\u91cf\u3002\u540c\u65f6\u5b9a\u671f\u8fdb\u884c\u5b89\u5168\u5ba1\u8ba1\uff0c\u4f7f\u7528\u5de5\u5177\u5982 <strong>npm audit<\/strong> \u53ef\u4ee5\u5e2e\u52a9\u53d1\u73b0\u6f5c\u5728\u7684\u5b89\u5168\u9690\u60a3\u3002<\/p>\n<h3>\u6027\u80fd\u8c03\u4f18<\/h3>\n<p>\u4e3a\u4e86\u63d0\u5347 <strong>Node.js<\/strong> \u4ee3\u7406\u670d\u52a1\u5668\u7684\u6027\u80fd\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5b9a\u671f\u8fdb\u884c\u6027\u80fd\u8c03\u4f18\u3002\u9996\u5148\uff0c\u53ef\u4ee5\u901a\u8fc7\u5206\u6790\u65e5\u5fd7\u548c\u76d1\u63a7\u6570\u636e\u8bc6\u522b\u7cfb\u7edf\u7684\u74f6\u9888\uff0c\u9488\u5bf9\u6027\u7684\u8fdb\u884c\u4f18\u5316\u3002\u5e38\u89c1\u7684\u4f18\u5316\u7b56\u7565\u5305\u62ec\u4f7f\u7528\u7f13\u5b58\u673a\u5236\u3001\u63d0\u9ad8\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff0c\u4ee5\u53ca\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u7b49\u6280\u672f\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528 <strong>Node.js<\/strong> \u7684\u96c6\u7fa4\u6a21\u5757\u5c06\u591a\u4e2a\u5b9e\u4f8b\u8fd0\u884c\u5728\u4e0d\u540c\u7684 CPU \u6838\u5fc3\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u5904\u7406\u80fd\u529b\u3002<\/p>\n<p>\u6700\u540e\uff0c\u5b9a\u671f\u8bc4\u4f30\u548c\u66f4\u65b0\u670d\u52a1\u5668\u7684\u786c\u4ef6\u914d\u7f6e\uff0c\u4f8b\u5982\u589e\u52a0\u5185\u5b58\u6216\u66f4\u5feb\u7684\u786c\u76d8\uff0c\u4e5f\u80fd\u591f\u663e\u8457\u63d0\u5347\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u65b9\u6848<\/h2>\n<h3>\u4ee3\u7406\u4e0e CORS \u76f8\u5173\u7684\u5e38\u89c1\u9519\u8bef<\/h3>\n<p>\u5728\u4f7f\u7528<em>Node \u4ee3\u7406<\/em>\u670d\u52a1\u5668\u5904\u7406\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS\uff09\u65f6\uff0c\u5f00\u53d1\u8005\u5e38\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u9519\u8bef\u3002\u4f8b\u5982\uff0c\u5f53\u4ee3\u7406\u672a\u6b63\u786e\u914d\u7f6e\uff0c\u6216\u8005\u76ee\u6807\u670d\u52a1\u5668\u7f3a\u4e4f\u9002\u5f53\u7684CORS\u5934\u65f6\uff0c\u6d4f\u89c8\u5668\u4f1a\u629b\u51fa\u8de8\u57df\u8bf7\u6c42\u9519\u8bef\u3002\u8fd9\u5c31\u8981\u6c42\u5f00\u53d1\u8005\u5728\u4f7f\u7528<em>HTTP \u5ba2\u6237\u7aef<\/em>\u65f6\u4ed4\u7ec6\u68c0\u67e5\u54cd\u5e94\u5934\u548c\u8bf7\u6c42\u5934\uff0c\u4ee5\u786e\u4fdd\u4e00\u5207\u6b63\u786e\u8bbe\u7f6e\u3002<\/p>\n<p>\u4e00\u79cd\u5e38\u89c1\u7684\u9519\u8bef\u662f\u7f3a\u5c11\u6240\u9700\u7684<em>Access-Control-Allow-Origin<\/em>\u5934\u3002\u8fd9\u901a\u5e38\u662f\u56e0\u4e3a\u4ee3\u7406\u670d\u52a1\u5668\u672a\u5c06\u8be5\u5934\u4fe1\u606f\u6b63\u786e\u8f6c\u53d1\u5230\u5ba2\u6237\u7aef\u3002\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4ee3\u7406\u8fd8\u672a\u5411\u539f\u59cb\u8bf7\u6c42\u54cd\u5e94\u4e4b\u524d\uff0c\u4ed4\u7ec6\u5206\u6790\u548c\u4fee\u6539\u4f20\u9012\u7684\u5934\u90e8\u4fe1\u606f\uff0c\u4ece\u800c\u786e\u4fdd\u6240\u6709\u5fc5\u8981\u7684CORS\u5934\u90e8\u90fd\u5df2\u8bbe\u7f6e\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5f00\u53d1\u8005\u5728\u8c03\u8bd5CORS\u95ee\u9898\u65f6\uff0c\u8fd8\u9700\u5173\u6ce8Preflight\u8bf7\u6c42\uff0c\u7279\u522b\u662f\u5f53\u4f7f\u7528<em>PUT<\/em>\u3001<em>DELETE<\/em>\u7b49\u975e\u7b80\u5355\u8bf7\u6c42\u65f6\u3002\u8be5\u6d41\u7a0b\u6d89\u53ca\u5230OPTIONS\u8bf7\u6c42\uff0c\u786e\u4fdd\u5427\u670d\u52a1\u5668\u6b63\u786e\u5904\u7406\u8fd9\u4e9b\u8bf7\u6c42\u662f\u89e3\u51b3\u95ee\u9898\u7684\u5173\u952e\u3002<\/p>\n<h3>\u5e38\u89c1\u4ee3\u7406\u914d\u7f6e\u9519\u8bef\u53ca\u8c03\u8bd5\u65b9\u6cd5<\/h3>\n<p>\u5728\u914d\u7f6e<em>Node.js<\/em>\u4ee3\u7406\u65f6\uff0c\u5e38\u89c1\u9519\u8bef\u5305\u62ec\u672a\u6307\u5b9a\u6b63\u786e\u7684\u4ee3\u7406\u5730\u5740\u3001\u672a\u5904\u7406\u8bf7\u6c42\u7684\u8def\u5f84\u7b49\u3002\u8fd9\u4e9b\u9519\u8bef\u4e0d\u4ec5\u53ef\u80fd\u5bfc\u81f4\u8bf7\u6c42\u5931\u8d25\uff0c\u8fd8\u53ef\u80fd\u51fa\u73b0\u610f\u5916\u7684\u884c\u4e3a\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u8005\u9700\u8ba4\u771f\u68c0\u67e5\u81ea\u5df1\u5728<em>proxy-agent<\/em>\u548c<em>httpAgent<\/em>\u3001<em>httpsAgent<\/em>\u914d\u7f6e\u4e2d\u7684\u4ee3\u7801\uff0c\u786e\u4fdd\u6bcf\u4e00\u90e8\u4efd\u7684\u8bbe\u7f6e\u90fd\u662f\u660e\u786e\u4e14\u6709\u6548\u7684\u3002<\/p>\n<p>\u8c03\u8bd5\u4ee3\u7406\u914d\u7f6e\u7684\u4e00\u4e2a\u597d\u65b9\u6cd5\u662f\u5f00\u542f\u8be6\u7ec6\u7684\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u3002\u8fd9\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u83b7\u5f97\u5173\u4e8e\u8bf7\u6c42\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u53d1\u9001\u5230\u4f55\u5904\uff0c\u63a5\u6536\u7684\u54cd\u5e94\u4ee5\u53ca\u8fd4\u56de\u7684\u5934\u4fe1\u606f\u3002\u4f7f\u7528<em>global-agent<\/em>\u5e93\u7684\u5f00\u53d1\u8005\uff0c\u53ef\u4ee5\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u5168\u5c40\u4ee3\u7406\uff0c\u5e76\u540c\u6837\u542f\u7528\u8c03\u8bd5\u6a21\u5f0f\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u9488\u5bf9\u5c1a\u672a\u89e3\u51b3\u7684\u95ee\u9898\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u501f\u52a9\u73b0\u6709\u793e\u533a\u8d44\u6e90\u548c\u8bba\u575b\u83b7\u53d6\u5e2e\u52a9\u3002IBM\u548c\u5176\u4ed6\u6280\u672f\u793e\u533a\u63d0\u4f9b\u4e86\u5173\u4e8e<em>Node.js<\/em>\u4ee3\u7406\u670d\u52a1\u5668\u6545\u969c\u6392\u9664\u7684\u4e30\u5bcc\u6307\u5bfc\uff0c\u80fd\u534f\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u6392\u67e5\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<h3>\u5904\u7406\u4ee3\u7406\u4e2d\u7684\u6570\u636e\u4e22\u5931\u95ee\u9898<\/h3>\n<p>\u6570\u636e\u4e22\u5931\u662f\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u65f6\u53e6\u4e00\u5e38\u89c1\u95ee\u9898\uff0c\u901a\u5e38\u53d1\u751f\u5728\u5904\u7406\u5927\u6570\u636e\u91cf\u65f6\u3002\u5728\u8fdb\u884cAPI\u8bf7\u6c42\u65f6\uff0c\u7279\u522b\u662f\u6d89\u53ca\u591a\u6b21\u8f6c\u53d1\u7684\u6570\u636e\u6536\u96c6\u5668\uff0c\u5f00\u53d1\u8005\u53ef\u80fd\u4f1a\u906d\u9047\u54cd\u5e94\u4f53\u4e22\u5931\u3002\u4e3a\u4e86\u907f\u514d\u6b64\u7c7b\u95ee\u9898\uff0c\u5efa\u8bae\u5f00\u53d1\u8005\u5728\u6784\u5efa\u8bf7\u6c42\u65f6\u4f7f\u7528\u6d41\u65b9\u5f0f\u5904\u7406\u6570\u636e\uff0c\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u6570\u636e\u4e0d\u88ab\u4e22\u5931\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5f00\u53d1\u8005\u4e5f\u53ef\u4f7f\u7528<em>http-proxy<\/em>\u5e93\u7684\u4f20\u8f93\u6a21\u5f0f\u3002\u8be5\u6a21\u5f0f\u652f\u6301\u5b8c\u6574\u7684\u8f6c\u53d1\u6d41\u7a0b\uff0c\u4ece\u800c\u5c3d\u91cf\u51cf\u5c11\u6570\u636e\u5728\u5404\u4e2a\u73af\u8282\u7684\u4e22\u5931\u98ce\u9669\u3002\u5f00\u53d1\u8005\u5e94\u5f53\u786e\u4fdd\u6bcf\u4e00\u6b65\u7684\u54cd\u5e94\u5904\u7406\u90fd\u7ecf\u8fc7\u4e25\u683c\u9a8c\u8bc1\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4f18\u5316\u6bcf\u4e00\u9879\u7f51\u7edc\u8bbf\u95ee\u7684\u7b56\u7565\u90fd\u662f\u9632\u6b62\u6570\u636e\u4e22\u5931\u7684\u4e0d\u4e8c\u6cd5\u95e8\u3002<\/p>\n<h3>\u793e\u533a\u652f\u6301\u548c\u8d44\u6e90<\/h3>\n<p>\u5f53\u9762\u5bf9\u4e0a\u8ff0\u95ee\u9898\u65f6\uff0c\u5f00\u53d1\u8005\u5e76\u4e0d\u5b64\u5355\u3002\u8d8a\u6765\u8d8a\u591a\u7684\u5f00\u53d1\u8005\u901a\u8fc7GitHub\u548c\u8bba\u575b\u5bfb\u6c42\u793e\u533a\u652f\u6301\u3002\u501f\u52a9\u8fd9\u4e9b\u8d44\u6e90\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4e0e\u5176\u4ed6\u5e7f\u6cdb\u7684\u524d\u7aef\u5f00\u53d1\u4eba\u5458\u4ea4\u6d41\u7ecf\u9a8c\uff0c\u4e86\u89e3\u5904\u7406<em>CORS<\/em>\u548c\u4ee3\u7406\u9519\u8bef\u7684\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u8bb8\u591a\u5f00\u53d1\u8005\u5206\u4eab\u4e86\u4ed6\u4eec\u5728<em>Node.js<\/em>\u5f00\u53d1\u4e2d\u9047\u5230\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u3002CSDN\u3001IBM\u7b49\u7f51\u7ad9\u63d0\u4f9b\u4e86\u8be6\u7ec6\u7684\u914d\u7f6e\u6307\u5357\uff0c\u4e3a\u5f00\u53d1\u8005\u5e94\u5bf9\u4ee3\u7406\u914d\u7f6e\u9519\u8bef\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u8ba4\u8bc6\u80cc\u666f\u3002\u6b64\u5916\uff0c\u5f00\u53d1\u8005\u5e94\u8be5\u5b9a\u671f\u5173\u6ce8\u8fd9\u4e9b\u793e\u533a\uff0c\u56e0\u4e3a\u66f4\u65b0\u7684\u5de5\u5177\u548c\u914d\u7f6e\u65b9\u6cd5\u603b\u662f\u5728\u4e0d\u65ad\u63a8\u51fa\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u5f00\u53d1\u8005\u4eec\u6df1\u5165\u63a2\u8ba8\u4e86\u5982\u4f55\u5728 <strong>Node.js<\/strong> \u4e2d\u5b9e\u73b0 <strong>\u4ee3\u7406\u670d\u52a1\u5668<\/strong> \u7684\u57fa\u7840\u77e5\u8bc6\u3001\u914d\u7f6e\u6b65\u9aa4\u53ca\u5176\u5e94\u7528\u793a\u4f8b\u3002\u901a\u8fc7\u5bf9 <strong>CORS<\/strong> \u95ee\u9898\u7684\u89e3\u6790\uff0c\u8bfb\u8005\u4e86\u89e3\u5230\u5982\u4f55\u5229\u7528 <strong>proxy-agent<\/strong> \u548c <strong>httpAgent<\/strong>\u3001<strong>httpsAgent<\/strong> \u6765\u5904\u7406\u8de8\u57df\u8d44\u6e90\u5171\u4eab\u7684\u6311\u6218\u3002<\/p>\n<p>\u5728\u5b9e\u7528\u793a\u4f8b\u90e8\u5206\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 <strong>http-proxy<\/strong> \u5e93\u53ca <strong>Node.local<\/strong> \u670d\u52a1\u914d\u7f6e\u4ee3\u7406\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6709\u6548\u8f6c\u53d1\u8bf7\u6c42\u5e76\u589e\u5f3a <strong>\u7f51\u7edc\u8bbf\u95ee<\/strong> \u7684\u7075\u6d3b\u6027\u3002\u6b64\u5916\uff0c\u7ed3\u5408 <strong>AWS SDK<\/strong> \u7684\u914d\u7f6e\u793a\u4f8b\uff0c\u63d0\u4f9b\u4e86\u4f01\u4e1a\u7ea7\u89e3\u51b3\u65b9\u6848\u7684\u53ef\u884c\u6027\u3002<\/p>\n<p>\u9ad8\u6548\u7684\u65e5\u5fd7\u8bb0\u5f55\u3001\u76d1\u63a7\u548c\u5b9a\u671f\u66f4\u65b0\u662f\u7ef4\u62a4 <strong>Node.js \u4ee3\u7406\u670d\u52a1\u5668<\/strong> \u7684\u5173\u952e\uff0c\u786e\u4fdd\u4e86\u7cfb\u7edf\u7684\u5b89\u5168\u4e0e\u6027\u80fd\u3002\u6240\u6709\u8fd9\u4e9b\u90fd\u4e3a\u5bfb\u627e <strong>\u5f00\u53d1\u4ee3\u7406<\/strong> \u53ca <strong>\u7f51\u7edc\u7f16\u7a0b<\/strong> \u89e3\u51b3\u65b9\u6848\u7684\u524d\u7aef\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u5b9d\u8d35\u7684\u5de5\u5177\u548c\u6280\u672f\u3002<\/p>\n<p>\u603b\u4e4b\uff0c\u6b63\u786e\u914d\u7f6e\u548c\u4f7f\u7528 <strong>\u4ee3\u7406\u8bbe\u7f6e<\/strong> \u4e0d\u4ec5\u63d0\u5347\u4e86\u5f00\u53d1\u6548\u7387\uff0c\u8fd8\u4e3a\u6570\u636e\u91c7\u96c6\u548c\u670d\u52a1\u7aef\u4e0e\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684 <strong>\u8bf7\u6c42<\/strong> \u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u652f\u6301\u3002\u5982\u9700\u66f4\u4e13\u4e1a\u7684 <strong>\u4ee3\u7406\u670d\u52a1<\/strong>\uff0c\u8bf7\u8bbf\u95ee <a href=\"https:\/\/www.123proxy.com\">123Proxy<\/a>\uff0c\u4ee5\u83b7\u53d6\u66f4\u591a\u4fe1\u606f\u548c\u8d44\u6e90\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u4e0e\u89e3\u51b3\u65b9\u6848<\/h2>\n<p><strong>Q: \u5982\u4f55\u5728Node.js\u4e2d\u8bbe\u7f6eHTTP\u4ee3\u7406\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u5728Node.js\u4e2d\u8bbe\u7f6eHTTP\u4ee3\u7406\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528httpAgent\u548chttpsAgent\u5c5e\u6027\uff0c\u6216\u8005\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982proxy-agent\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\u5b89\u88c5\u76f8\u5e94\u7684\u5e93\uff0c\u914d\u7f6e\u4ee3\u7406\u8bbe\u7f6e\uff0c\u5e76\u5728\u5e94\u7528\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u8bbe\u7f6e\u8fdb\u884c\u8bf7\u6c42\u3002<\/p>\n<p><strong>Q: Node.js\u4ee3\u7406\u670d\u52a1\u5668\u5e38\u89c1\u7684\u9519\u8bef\u6709\u54ea\u4e9b\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u5e38\u89c1\u7684Node.js\u4ee3\u7406\u670d\u52a1\u5668\u9519\u8bef\u5305\u62ecCORS\u9519\u8bef\u3001\u8fde\u63a5\u8d85\u65f6\u3001\u4ee5\u53ca\u8bf7\u6c42\u5931\u8d25\u7b49\u3002\u4e86\u89e3\u7279\u5b9a\u7684\u9519\u8bef\u6d88\u606f\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<p><strong>Q: \u5982\u4f55\u5904\u7406Node.js\u4ee3\u7406\u4e2d\u7684\u6570\u636e\u4e22\u5931\u95ee\u9898\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u5904\u7406Node.js\u4ee3\u7406\u4e2d\u7684\u6570\u636e\u4e22\u5931\u95ee\u9898\u901a\u5e38\u6d89\u53ca\u5230\u5b8c\u5584\u9519\u8bef\u5904\u7406\u4ee5\u53ca\u65e5\u5fd7\u8bb0\u5f55\u3002\u8fd9\u80fd\u591f\u5e2e\u52a9\u5feb\u901f\u8bc6\u522b\u95ee\u9898\u7684\u6839\u6e90\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u3002<\/p>\n<p><strong>Q: \u5982\u4f55\u901a\u8fc7Node.js\u5b9e\u73b0CORS\u89e3\u51b3\u65b9\u6848\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eCORS\u4e2d\u95f4\u4ef6\u6765\u5b9e\u73b0\u89e3\u51b3\u65b9\u6848\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6765\u7ed5\u8fc7CORS\u9650\u5236\u3002\u52a1\u5fc5\u786e\u4fdd\u5b89\u5168\u6027\uff0c\u4ee5\u514d\u5f15\u5165\u5b89\u5168\u6f0f\u6d1e\u3002<\/p>\n<p><strong>Q: \u4e3a\u4ec0\u4e48\u5728Node.js\u4e2d\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3\u8de8\u57df\u8d44\u6e90\u5171\u4eab(CORS)\u95ee\u9898\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u4e0d\u540c\u7684\u7f51\u7edc\u73af\u5883\u4e2d\u63d0\u9ad8\u8bf7\u6c42\u7684\u6210\u529f\u7387\u3002\u540c\u65f6\uff0c\u5b83\u4e5f\u6709\u52a9\u4e8e\u63d0\u9ad8\u5e94\u7528\u7684\u5b89\u5168\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n<p><strong>Q: \u5982\u4f55\u914d\u7f6e\u52a8\u6001\u4ee3\u7406\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u914d\u7f6e\u52a8\u6001\u4ee3\u7406\u9700\u8981\u5728\u5e94\u7528\u4e2d\u5b9e\u73b0\u903b\u8f91\uff0c\u4ee5\u51b3\u5b9a\u5728\u4e0d\u540c\u6761\u4ef6\u4e0b\u9009\u62e9\u4e0d\u540c\u7684\u76ee\u6807\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u901a\u8fc7\u91cd\u5199\u8bf7\u6c42\u7684\u76ee\u6807URL\u6765\u5b9e\u73b0\u3002<\/p>\n<p><strong>Q: \u6709\u54ea\u4e9b\u8d44\u6e90\u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3Node.js\u4ee3\u7406\u914d\u7f6e\u7684\u95ee\u9898\uff1f<\/strong><\/p>\n<p><strong>A: <\/strong>\u53ef\u4ee5\u8bbf\u95ee\u793e\u533a\u652f\u6301\u8bba\u575b\u3001GitHub\u9879\u76ee\u4ee5\u53ca\u5f00\u53d1\u8005\u6587\u6863\u7b49\u8d44\u6e90\u6765\u5bfb\u627e\u89e3\u51b3\u65b9\u6848\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u50cf123Proxy\u8fd9\u6837\u7684\u4f01\u4e1a\u7ea7\u670d\u52a1\u53ef\u4ee5\u63d0\u4f9b\u66f4\u4e13\u4e1a\u7684\u652f\u6301\u3002<\/p>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<p>1- <a href=\"https:\/\/docs.aws.amazon.com\/zh_cn\/sdk-for-javascript\/v2\/developer-guide\/node-configuring-proxies.html\">AWS SDK for JavaScript<\/a><br \/>2- <a href=\"https:\/\/juejin.cn\/post\/6949895385120784398\">\u7a00\u571f\u6398\u91d1<\/a><br \/>3- <a href=\"https:\/\/docs.aws.amazon.com\/zh_cn\/sdk-for-javascript\/v3\/developer-guide\/node-configuring-proxies.html\">AWS SDK for JavaScript<\/a><br \/>4- <a href=\"https:\/\/cloud.tencent.com\/developer\/article\/1781066\">\u817e\u8baf\u4e91<\/a><br \/>5- <a href=\"https:\/\/learn.microsoft.com\/zh-cn\/microsoft-cloud\/dev\/dev-proxy\/how-to\/use-dev-proxy-with-nodejs\">Microsoft Learn<\/a><br \/>6- <a href=\"https:\/\/proxy-port.com\/zh-hans\/how-to\/set-up-proxy-for-node-js-http-client\">Proxy Port<\/a><br \/>7- <a href=\"https:\/\/juejin.cn\/post\/7288963802657062971\">\u7a00\u571f\u6398\u91d1<\/a><br \/>8- <a href=\"https:\/\/www.ibm.com\/docs\/zh\/capm?topic=monitoring-configuring-nodejs-agent\">IBM<\/a><br \/>9- <a href=\"https:\/\/blog.csdn.net\/thlzjfefe\/article\/details\/131926727\">CSDN\u535a\u5ba2<\/a><br \/>10- <a href=\"https:\/\/123proxy.com\">123Proxy<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u73b0\u4ee3\u524d\u7aef\u5f00\u53d1\u4e2d\uff0c\u8de8\u57df\u8d44\u6e90\u5171\u4eab(CORS)\u95ee\u9898\u5c61\u89c1\u4e0d\u9c9c\uff0c\u800c\u80fd\u591f\u5728Node.js\u73af\u5883\u4e2d\u8f7b\u677e\u5904\u7406\u8fd9\u4e9b\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":124311,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-124329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/posts\/124329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/comments?post=124329"}],"version-history":[{"count":0,"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/posts\/124329\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/media\/124311"}],"wp:attachment":[{"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/media?parent=124329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/categories?post=124329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/123proxy.cn\/blogs\/wp-json\/wp\/v2\/tags?post=124329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}