{"id":47066,"date":"2024-10-07T11:09:15","date_gmt":"2024-10-07T03:09:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/47066\/"},"modified":"2024-10-07T11:09:15","modified_gmt":"2024-10-07T03:09:15","slug":"iis%e7%8b%80%e6%85%8b%e7%a2%bc-409-conflict%ef%bc%88%e8%a1%9d%e7%aa%81%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/47066\/","title":{"rendered":"IIS\u72c0\u614b\u78bc &#8211; 409 Conflict\uff08\u885d\u7a81\uff09"},"content":{"rendered":"<h1 id=\"iis%e7%8b%80%e6%85%8b%e7%a2%bc-409-conflict%ef%bc%88%e8%a1%9d%e7%aa%81%ef%bc%89-NGUemCfIKZ\">IIS\u72c0\u614b\u78bc &#8211; 409 Conflict\uff08\u885d\u7a81\uff09<\/h1>\n<p>\u5728\u7db2\u7d61\u61c9\u7528\u7a0b\u5e8f\u7684\u958b\u767c\u548c\u7ba1\u7406\u4e2d\uff0cHTTP\u72c0\u614b\u78bc\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u9019\u4e9b\u72c0\u614b\u78bc\u4e0d\u50c5\u5e6b\u52a9\u958b\u767c\u8005\u7406\u89e3\u8acb\u6c42\u7684\u7d50\u679c\uff0c\u9084\u80fd\u6307\u5c0e\u7528\u6236\u5982\u4f55\u9032\u4e00\u6b65\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eIIS\uff08Internet Information Services\uff09\u4e2d\u7684409 Conflict\u72c0\u614b\u78bc\uff0c\u4e26\u5206\u6790\u5176\u6210\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af409-conflict%e7%8b%80%e6%85%8b%e7%a2%bc%ef%bc%9f-NGUemCfIKZ\">\u4ec0\u9ebc\u662f409 Conflict\u72c0\u614b\u78bc\uff1f<\/h2>\n<p>HTTP 409 Conflict\u72c0\u614b\u78bc\u8868\u793a\u8acb\u6c42\u7121\u6cd5\u5b8c\u6210\uff0c\u56e0\u70ba\u5b83\u8207\u7576\u524d\u8cc7\u6e90\u7684\u72c0\u614b\u767c\u751f\u4e86\u885d\u7a81\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u7528\u6236\u5617\u8a66\u9032\u884c\u67d0\u9805\u64cd\u4f5c\u6642\uff0c\u8a72\u64cd\u4f5c\u8207\u8cc7\u6e90\u7684\u73fe\u6709\u72c0\u614b\u4e0d\u4e00\u81f4\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u5617\u8a66\u66f4\u65b0\u4e00\u500b\u8cc7\u6e90\uff0c\u4f46\u8a72\u8cc7\u6e90\u5728\u6b64\u904e\u7a0b\u4e2d\u5df2\u88ab\u5176\u4ed6\u7528\u6236\u4fee\u6539\uff0c\u5247\u6703\u8fd4\u56de409\u72c0\u614b\u78bc\u3002<\/p>\n<h2 id=\"409-conflict%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%a0%b4%e6%99%af-NGUemCfIKZ\">409 Conflict\u7684\u5e38\u898b\u5834\u666f<\/h2>\n<ul>\n<li><strong>\u7248\u672c\u885d\u7a81\uff1a<\/strong>\u7576\u7528\u6236\u5617\u8a66\u66f4\u65b0\u4e00\u500b\u8cc7\u6e90\uff0c\u4f46\u8a72\u8cc7\u6e90\u7684\u7248\u672c\u865f\u8207\u670d\u52d9\u5668\u4e0a\u5b58\u5132\u7684\u7248\u672c\u865f\u4e0d\u4e00\u81f4\u6642\uff0c\u6703\u8fd4\u56de409\u72c0\u614b\u78bc\u3002<\/li>\n<li><strong>\u91cd\u8907\u8acb\u6c42\uff1a<\/strong>\u5982\u679c\u7528\u6236\u5617\u8a66\u5275\u5efa\u4e00\u500b\u5df2\u5b58\u5728\u7684\u8cc7\u6e90\uff0c\u4f8b\u5982\u91cd\u8907\u7684\u7528\u6236\u540d\u6216\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\uff0c\u5247\u6703\u5c0e\u81f4\u885d\u7a81\u3002<\/li>\n<li><strong>\u4e0d\u4e00\u81f4\u7684\u6578\u64da\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u8acb\u6c42\u7684\u6578\u64da\u53ef\u80fd\u8207\u670d\u52d9\u5668\u4e0a\u5df2\u6709\u7684\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u9019\u4e5f\u6703\u5c0e\u81f4409\u72c0\u614b\u78bc\u7684\u8fd4\u56de\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86409-conflict%e7%8b%80%e6%85%8b%e7%a2%bc-NGUemCfIKZ\">\u5982\u4f55\u8655\u7406409 Conflict\u72c0\u614b\u78bc<\/h2>\n<p>\u7576\u9047\u5230409 Conflict\u72c0\u614b\u78bc\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\u4f86\u89e3\u6c7a\u554f\u984c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e8%ab%8b%e6%b1%82%e7%9a%84%e6%95%b8%e6%93%9a-NGUemCfIKZ\">1. \u6aa2\u67e5\u8acb\u6c42\u7684\u6578\u64da<\/h3>\n<p>\u9996\u5148\uff0c\u958b\u767c\u8005\u61c9\u6aa2\u67e5\u8acb\u6c42\u4e2d\u767c\u9001\u7684\u6578\u64da\uff0c\u78ba\u4fdd\u5176\u8207\u670d\u52d9\u5668\u4e0a\u73fe\u6709\u7684\u6578\u64da\u4e00\u81f4\u3002\u9019\u5305\u62ec\u6aa2\u67e5\u7248\u672c\u865f\u3001\u552f\u4e00\u6027\u7d04\u675f\u7b49\u3002<\/p>\n<h3 id=\"2-%e5%af%a6%e6%96%bd%e6%a8%82%e8%a7%80%e9%8e%96%e5%ae%9a-NGUemCfIKZ\">2. \u5be6\u65bd\u6a02\u89c0\u9396\u5b9a<\/h3>\n<p>\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u5be6\u65bd\u6a02\u89c0\u9396\u5b9a\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u885d\u7a81\u7684\u767c\u751f\u3002\u9019\u7a2e\u65b9\u6cd5\u8981\u6c42\u5728\u66f4\u65b0\u8cc7\u6e90\u6642\uff0c\u6aa2\u67e5\u8cc7\u6e90\u7684\u7248\u672c\u865f\uff0c\u53ea\u6709\u7576\u7248\u672c\u865f\u5339\u914d\u6642\u624d\u9032\u884c\u66f4\u65b0\u3002<\/p>\n<h3 id=\"3-%e6%8f%90%e4%be%9b%e6%b8%85%e6%99%b0%e7%9a%84%e9%8c%af%e8%aa%a4%e4%bf%a1%e6%81%af-NGUemCfIKZ\">3. \u63d0\u4f9b\u6e05\u6670\u7684\u932f\u8aa4\u4fe1\u606f<\/h3>\n<p>\u7576\u8fd4\u56de409\u72c0\u614b\u78bc\u6642\uff0c\u61c9\u63d0\u4f9b\u6e05\u6670\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u544a\u77e5\u7528\u6236\u70ba\u4f55\u8acb\u6c42\u5931\u6557\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u6c7a\u554f\u984c\u3002\u9019\u53ef\u4ee5\u901a\u904eAPI\u7684\u97ff\u61c9\u9ad4\u4f86\u5be6\u73fe\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e8%a8%ad%e8%a8%88%e8%ab%8b%e6%b1%82%e9%82%8f%e8%bc%af-NGUemCfIKZ\">4. \u91cd\u65b0\u8a2d\u8a08\u8acb\u6c42\u908f\u8f2f<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8a2d\u8a08\u8acb\u6c42\u7684\u908f\u8f2f\uff0c\u4ee5\u907f\u514d\u885d\u7a81\u7684\u767c\u751f\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u5275\u5efa\u8cc7\u6e90\u7684\u8acb\u6c42\uff0c\u53ef\u4ee5\u5148\u6aa2\u67e5\u8cc7\u6e90\u662f\u5426\u5df2\u5b58\u5728\uff0c\u7136\u5f8c\u518d\u6c7a\u5b9a\u662f\u5275\u5efa\u9084\u662f\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-NGUemCfIKZ\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728ASP.NET\u4e2d\u8655\u7406409 Conflict\u72c0\u614b\u78bc\uff1a<\/p>\n<pre><code>\npublic IActionResult UpdateResource(int id, ResourceModel model)\n{\n    var existingResource = _context.Resources.Find(id);\n    \n    if (existingResource == null)\n    {\n        return NotFound();\n    }\n\n    if (existingResource.Version != model.Version)\n    {\n        return Conflict(new { message = \"\u8cc7\u6e90\u7248\u672c\u885d\u7a81\uff0c\u8acb\u91cd\u65b0\u52a0\u8f09\u8cc7\u6e90\u3002\" });\n    }\n\n    \/\/ \u66f4\u65b0\u8cc7\u6e90\u908f\u8f2f\n    existingResource.Data = model.Data;\n    existingResource.Version++;\n    _context.SaveChanges();\n\n    return Ok(existingResource);\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NGUemCfIKZ\">\u7e3d\u7d50<\/h2>\n<p>HTTP 409 Conflict\u72c0\u614b\u78bc\u5728\u7db2\u7d61\u61c9\u7528\u7a0b\u5e8f\u4e2d\u662f\u4e00\u500b\u91cd\u8981\u7684\u6307\u6a19\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u8b58\u5225\u548c\u89e3\u6c7a\u8cc7\u6e90\u72c0\u614b\u4e4b\u9593\u7684\u885d\u7a81\u3002\u901a\u904e\u6aa2\u67e5\u8acb\u6c42\u6578\u64da\u3001\u5be6\u65bd\u6a02\u89c0\u9396\u5b9a\u3001\u63d0\u4f9b\u6e05\u6670\u7684\u932f\u8aa4\u4fe1\u606f\u4ee5\u53ca\u91cd\u65b0\u8a2d\u8a08\u8acb\u6c42\u908f\u8f2f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u8655\u7406\u9019\u4e00\u72c0\u614b\u78bc\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\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\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3IIS\u72c0\u614b\u78bc409 Conflict\uff08\u885d\u7a81\uff09\u7684\u542b\u7fa9\u53ca\u5176\u5728\u7db2\u7d61\u8acb\u6c42\u4e2d\u7684\u61c9\u7528\uff0c\u5e6b\u52a9\u89e3\u6c7a\u8cc7\u6e90\u885d\u7a81\u554f\u984c\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-47066","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/47066","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=47066"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/47066\/revisions"}],"predecessor-version":[{"id":47067,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/47066\/revisions\/47067"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=47066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=47066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=47066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}