{"id":21601,"date":"2024-01-02T12:11:22","date_gmt":"2024-01-02T12:11:22","guid":{"rendered":"https:\/\/server.hk\/blog\/21601\/"},"modified":"2024-11-14T10:29:58","modified_gmt":"2024-11-14T02:29:58","slug":"how-to-fix-mongodb-error-code-5-graphcontainscycle","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21601\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-5-graphcontainscycle-XnPngqCZkB\">\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u50cf\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u542b\u7fa9\u4ee5\u53ca\u5982\u4f55\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-5-graphcontainscycle-XnPngqCZkB\">\u4e86\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle \u767c\u751f\u5728\u4ea4\u6613\u904e\u7a0b\u4e2d\u6aa2\u6e2c\u5230\u5716\u5f62\u4e2d\u7684\u5faa\u74b0\u3002\u5728 MongoDB \u4e2d\uff0c\u5716\u5f62\u7528\u4f86\u8868\u793a\u4ea4\u6613\u4e2d\u6587\u6a94\u4e4b\u9593\u7684\u4f9d\u8cf4\u95dc\u4fc2\u3002\u5728\u9019\u500b\u4e0a\u4e0b\u6587\u4e2d\uff0c\u5faa\u74b0\u610f\u5473\u8457\u6587\u6a94\u4e4b\u9593\u5b58\u5728\u5faa\u74b0\u4f9d\u8cf4\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u4e0d\u4e00\u81f4\u6027\u548c\u6578\u64da\u5b8c\u6574\u6027\u554f\u984c\u3002<\/p>\n<p>\u7576\u60a8\u57f7\u884c\u6d89\u53ca\u591a\u500b\u6587\u6a94\u53ca\u5176\u95dc\u4fc2\u7684\u64cd\u4f5c\u6642\uff0c\u901a\u5e38\u6703\u767c\u751f\u6b64\u932f\u8aa4\u3002MongoDB \u4f7f\u7528\u5169\u968e\u6bb5\u63d0\u4ea4\u5354\u8b70\u4f86\u78ba\u4fdd\u4ea4\u6613\u7684\u539f\u5b50\u6027\u548c\u4e00\u81f4\u6027\u3002\u7576\u6aa2\u6e2c\u5230\u5faa\u74b0\u6642\uff0cMongoDB \u6703\u4e2d\u6b62\u4ea4\u6613\u4ee5\u9632\u6b62\u6578\u64da\u640d\u58de\u3002<\/p>\n<h2 id=\"fixing-mongodb-error-code-5-graphcontainscycle-XnPngqCZkB\">\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle<\/h2>\n<p>\u8981\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle\uff0c\u60a8\u9700\u8981\u8b58\u5225\u4e26\u89e3\u6c7a\u4ea4\u6613\u4e2d\u7684\u5faa\u74b0\u4f9d\u8cf4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u60a8\u53ef\u4ee5\u9075\u5faa\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-analyze-the-transaction-XnPngqCZkB\">1. \u5206\u6790\u4ea4\u6613<\/h3>\n<p>\u9996\u5148\u5206\u6790\u89f8\u767c\u932f\u8aa4\u7684\u4ea4\u6613\u3002\u8b58\u5225\u6d89\u53ca\u7684\u6587\u6a94\u53ca\u5176\u95dc\u4fc2\u3002\u5c0b\u627e\u5716\u5f62\u4e2d\u7684\u4efb\u4f55\u5faa\u74b0\u4f9d\u8cf4\u6216\u5faa\u74b0\u3002<\/p>\n<h3 id=\"2-break-the-cycle-XnPngqCZkB\">2. \u6253\u7834\u5faa\u74b0<\/h3>\n<p>\u4e00\u65e6\u8b58\u5225\u51fa\u5faa\u74b0\u4f9d\u8cf4\uff0c\u60a8\u9700\u8981\u6253\u7834\u5faa\u74b0\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u6d89\u53ca\u6587\u6a94\u4e4b\u9593\u7684\u95dc\u4fc2\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u66f4\u65b0\u5f15\u7528\u6216\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u4f9d\u8cf4\u3002<\/p>\n<h3 id=\"3-use-transactions-correctly-XnPngqCZkB\">3. \u6b63\u78ba\u4f7f\u7528\u4ea4\u6613<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u6b63\u78ba\u4f7f\u7528\u4ea4\u6613\u3002\u7576\u60a8\u9700\u8981\u57f7\u884c\u76f8\u4e92\u4f9d\u8cf4\u7684\u591a\u500b\u64cd\u4f5c\u6642\uff0c\u61c9\u4f7f\u7528\u4ea4\u6613\u3002\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u4ea4\u6613\u5d4c\u5957\uff0c\u4e26\u78ba\u4fdd\u9069\u7576\u5730\u63d0\u4ea4\u6216\u4e2d\u6b62\u4ea4\u6613\u3002<\/p>\n<h3 id=\"4-retry-the-transaction-XnPngqCZkB\">4. \u91cd\u8a66\u4ea4\u6613<\/h3>\n<p>\u5728\u4fee\u5fa9\u5faa\u74b0\u4f9d\u8cf4\u5f8c\uff0c\u60a8\u53ef\u4ee5\u91cd\u8a66\u4ea4\u6613\u3002\u78ba\u4fdd\u8655\u7406\u5728\u91cd\u8a66\u904e\u7a0b\u4e2d\u53ef\u80fd\u767c\u751f\u7684\u4efb\u4f55\u6f5b\u5728\u932f\u8aa4\u3002\u5982\u679c\u932f\u8aa4\u4ecd\u7136\u5b58\u5728\uff0c\u8acb\u6aa2\u67e5\u60a8\u7684\u4ea4\u6613\u908f\u8f2f\u4e26\u78ba\u4fdd\u5176\u6b63\u78ba\u3002<\/p>\n<h2 id=\"conclusion-XnPngqCZkB\">\u7d50\u8ad6<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 5 &#8211; GraphContainsCycle \u662f\u4e00\u500b\u5e38\u898b\u932f\u8aa4\uff0c\u7576\u4ea4\u6613\u4e2d\u5b58\u5728\u5faa\u74b0\u4f9d\u8cf4\u6642\u6703\u767c\u751f\u3002\u901a\u904e\u7406\u89e3\u6b64\u932f\u8aa4\u4e26\u9075\u5faa\u672c\u6587\u4e2d\u6982\u8ff0\u7684\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002\u8acb\u8a18\u4f4f\u5206\u6790\u4ea4\u6613\u3001\u6253\u7834\u5faa\u74b0\u3001\u6b63\u78ba\u4f7f\u7528\u4ea4\u6613\uff0c\u4e26\u5728\u89e3\u6c7a\u5faa\u74b0\u4f9d\u8cf4\u5f8c\u91cd\u8a66\u4ea4\u6613\u3002<\/p>\n<p>\u5c0d\u65bc\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6191\u85c9\u6211\u5011\u4e00\u6d41\u7684 VPS \u4e3b\u6a5f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684 MongoDB \u548c\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u7684\u9806\u5229\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21601","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21601","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=21601"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21601\/revisions"}],"predecessor-version":[{"id":23831,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21601\/revisions\/23831"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}