{"id":50282,"date":"2024-10-08T11:16:15","date_gmt":"2024-10-08T03:16:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50282\/"},"modified":"2024-10-08T11:16:15","modified_gmt":"2024-10-08T03:16:15","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e6%ad%a3%e7%a2%ba%e5%af%a6%e7%8f%be%e8%b7%a8%e6%ba%90%e8%b3%87%e6%ba%90%e5%85%b1%e4%ba%ab%ef%bc%88cors%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50282\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u6b63\u78ba\u5be6\u73fe\u8de8\u6e90\u8cc7\u6e90\u5171\u4eab\uff08CORS\uff09"},"content":{"rendered":"<h1 id=\"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e6%ad%a3%e7%a2%ba%e5%af%a6%e7%8f%be%e8%b7%a8%e6%ba%90%e8%b3%87%e6%ba%90%e5%85%b1%e4%ba%ab%ef%bc%88cors%ef%bc%89-ZQNYqdhJye\">Nginx \u5b89\u5168\u7b56\u7565\uff1a\u6b63\u78ba\u5be6\u73fe\u8de8\u6e90\u8cc7\u6e90\u5171\u4eab\uff08CORS\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u8de8\u6e90\u8cc7\u6e90\u5171\u4eab\uff08CORS\uff09\u5df2\u6210\u70ba\u4e00\u500b\u91cd\u8981\u7684\u5b89\u5168\u7b56\u7565\u3002CORS \u5141\u8a31\u700f\u89bd\u5668\u5f9e\u4e0d\u540c\u7684\u6e90\uff08\u57df\u540d\u3001\u5354\u8b70\u6216\u7aef\u53e3\uff09\u8acb\u6c42\u8cc7\u6e90\uff0c\u9019\u5728\u73fe\u4ee3\u7684 Web \u61c9\u7528\u4e2d\u662f\u975e\u5e38\u5e38\u898b\u7684\u3002\u7136\u800c\uff0c\u82e5\u672a\u6b63\u78ba\u914d\u7f6e CORS\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Nginx \u4e2d\u6b63\u78ba\u5be6\u73fe CORS\uff0c\u4ee5\u78ba\u4fdd\u61c9\u7528\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-cors%ef%bc%9f-ZQNYqdhJye\">\u4ec0\u9ebc\u662f CORS\uff1f<\/h2>\n<p>CORS \u662f\u4e00\u7a2e\u700f\u89bd\u5668\u7684\u5b89\u5168\u7279\u6027\uff0c\u65e8\u5728\u9632\u6b62\u60e1\u610f\u7db2\u7ad9\u5f9e\u5176\u4ed6\u7db2\u7ad9\u7372\u53d6\u654f\u611f\u6578\u64da\u3002\u7576\u4e00\u500b\u7db2\u9801\u8a66\u5716\u5f9e\u4e0d\u540c\u7684\u6e90\u8acb\u6c42\u8cc7\u6e90\u6642\uff0c\u700f\u89bd\u5668\u6703\u767c\u9001\u4e00\u500b\u9810\u6aa2\u8acb\u6c42\uff08preflight request\uff09\uff0c\u4ee5\u78ba\u8a8d\u8a72\u8acb\u6c42\u662f\u5426\u88ab\u5141\u8a31\u3002\u4f3a\u670d\u5668\u9700\u8981\u5728\u97ff\u61c9\u4e2d\u5305\u542b\u9069\u7576\u7684 CORS \u6a19\u982d\uff0c\u4ee5\u544a\u8a34\u700f\u89bd\u5668\u8a72\u8acb\u6c42\u662f\u5b89\u5168\u7684\u3002<\/p>\n<h2 id=\"nginx-%e4%b8%ad%e7%9a%84-cors-%e9%85%8d%e7%bd%ae-ZQNYqdhJye\">Nginx \u4e2d\u7684 CORS \u914d\u7f6e<\/h2>\n<p>\u5728 Nginx \u4e2d\u914d\u7f6e CORS \u4e3b\u8981\u6d89\u53ca\u6dfb\u52a0\u9069\u7576\u7684 HTTP \u6a19\u982d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684 CORS \u6a19\u982d\u53ca\u5176\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><code>Access-Control-Allow-Origin<\/code>: \u6307\u5b9a\u54ea\u4e9b\u6e90\u53ef\u4ee5\u8a2a\u554f\u8cc7\u6e90\u3002<\/li>\n<li><code>Access-Control-Allow-Methods<\/code>: \u6307\u5b9a\u5141\u8a31\u7684 HTTP \u65b9\u6cd5\uff08\u5982 GET\u3001POST\u3001PUT \u7b49\uff09\u3002<\/li>\n<li><code>Access-Control-Allow-Headers<\/code>: \u6307\u5b9a\u5141\u8a31\u7684\u8acb\u6c42\u6a19\u982d\u3002<\/li>\n<li><code>Access-Control-Allow-Credentials<\/code>: \u6307\u5b9a\u662f\u5426\u5141\u8a31\u767c\u9001\u6191\u8b49\uff08\u5982 Cookies\uff09\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-ZQNYqdhJye\">\u57fa\u672c\u914d\u7f6e\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684 Nginx \u914d\u7f6e\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u8a2d\u7f6e CORS\uff1a<\/p>\n<pre><code>server {\n    listen 80;\n    server_name example.com;\n\n    location \/ {\n        add_header 'Access-Control-Allow-Origin' '*';\n        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';\n        add_header 'Access-Control-Allow-Headers' 'Content-Type, Authorization';\n\n        if ($request_method = 'OPTIONS') {\n            add_header 'Access-Control-Allow-Origin' '*';\n            add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';\n            add_header 'Access-Control-Allow-Headers' 'Content-Type, Authorization';\n            add_header 'Content-Length' 0;\n            return 204;\n        }\n\n        # \u5176\u4ed6\u8655\u7406\u908f\u8f2f\n    }\n}<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e5%85%a8%e8%80%83%e9%87%8f-ZQNYqdhJye\">\u5b89\u5168\u8003\u91cf<\/h2>\n<p>\u5728\u914d\u7f6e CORS \u6642\uff0c\u5b89\u5168\u6027\u662f\u9996\u8981\u8003\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u907f\u514d\u4f7f\u7528 <code>*<\/code> \u4f5c\u70ba <code>Access-Control-Allow-Origin<\/code> \u7684\u503c\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u654f\u611f\u6578\u64da\u6642\u3002\u61c9\u660e\u78ba\u6307\u5b9a\u5141\u8a31\u7684\u6e90\u3002<\/li>\n<li>\u50c5\u5141\u8a31\u5fc5\u8981\u7684 HTTP \u65b9\u6cd5\uff0c\u907f\u514d\u958b\u653e\u4e0d\u5fc5\u8981\u7684\u64cd\u4f5c\u3002<\/li>\n<li>\u5728\u8655\u7406\u6191\u8b49\u6642\uff0c\u78ba\u4fdd <code>Access-Control-Allow-Credentials<\/code> \u8a2d\u7f6e\u70ba <code>true<\/code>\uff0c\u4e26\u4e14 <code>Access-Control-Allow-Origin<\/code> \u4e0d\u80fd\u70ba <code>*<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b8%ac%e8%a9%a6-cors-%e9%85%8d%e7%bd%ae-ZQNYqdhJye\">\u6e2c\u8a66 CORS \u914d\u7f6e<\/h2>\n<p>\u5728\u5b8c\u6210 CORS \u914d\u7f6e\u5f8c\uff0c\u5efa\u8b70\u4f7f\u7528\u700f\u89bd\u5668\u7684\u958b\u767c\u8005\u5de5\u5177\u9032\u884c\u6e2c\u8a66\u3002\u53ef\u4ee5\u901a\u904e\u7db2\u7d61\u9762\u677f\u67e5\u770b\u8acb\u6c42\u548c\u97ff\u61c9\u7684\u6a19\u982d\uff0c\u78ba\u4fdd CORS \u6a19\u982d\u6b63\u78ba\u8a2d\u7f6e\u3002\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982 Postman \u9032\u884c\u66f4\u6df1\u5165\u7684\u6e2c\u8a66\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZQNYqdhJye\">\u7e3d\u7d50<\/h2>\n<p>\u6b63\u78ba\u5be6\u73fe CORS \u662f\u78ba\u4fdd Web \u61c9\u7528\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u5728 Nginx \u4e2d\u9069\u7576\u914d\u7f6e CORS \u6a19\u982d\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6f5b\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u3002\u4e86\u89e3 CORS \u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u914d\u7f6e\u65b9\u6cd5\uff0c\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u6280\u80fd\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u63d0\u4f9b\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Nginx \u4e2d\u6b63\u78ba\u5be6\u73fe\u8de8\u6e90\u8cc7\u6e90\u5171\u4eab\uff08CORS\uff09\uff0c\u4ee5\u589e\u5f37\u7db2\u7ad9\u5b89\u5168\u6027\u4e26\u9632\u6b62\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\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-50282","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50282","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=50282"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50282\/revisions"}],"predecessor-version":[{"id":50283,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50282\/revisions\/50283"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}