{"id":21651,"date":"2024-01-02T13:02:23","date_gmt":"2024-01-02T13:02:23","guid":{"rendered":"https:\/\/server.hk\/blog\/21651\/"},"modified":"2024-11-14T10:29:13","modified_gmt":"2024-11-14T02:29:13","slug":"how-to-fix-mongodb-error-code-57-dottedfieldname","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21651\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName<\/h1>\n

MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u548c\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e4b\u4e00\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u542b\u7fa9\u53ca\u5982\u4f55\u4fee\u5fa9\u3002<\/p>\n

\u4e86\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName<\/h2>\n

\u5728\u4f7f\u7528 MongoDB \u6642\uff0c\u4f60\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u8a0a\u606f\u300c\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u50c5\u5141\u8a31\u7528\u65bc\u652f\u63f4\u6587\u6a94\u9a57\u8b49\u7684\u547d\u540d\u7a7a\u9593\u4e2d\u300d\u3002\u6b64\u932f\u8aa4\u767c\u751f\u5728\u4f60\u5617\u8a66\u5728\u672a\u555f\u7528\u6587\u6a94\u9a57\u8b49\u7684\u96c6\u5408\u4e2d\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u6642\u3002<\/p>\n

\u5728 MongoDB \u4e2d\uff0c\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u6307\u7684\u662f\u5176\u7d50\u69cb\u4e2d\u5305\u542b\u9ede (.) \u7684\u6b04\u4f4d\u540d\u7a31\u3002\u4f8b\u5982\uff0c”address.street” \u5c31\u662f\u4e00\u500b\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u3002MongoDB \u5141\u8a31\u5728\u5df2\u555f\u7528\u6587\u6a94\u9a57\u8b49\u7684\u96c6\u5408\u4e2d\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\uff0c\u9019\u4f7f\u4f60\u53ef\u4ee5\u70ba\u96c6\u5408\u4e2d\u7684\u6587\u6a94\u7d50\u69cb\u548c\u5167\u5bb9\u5b9a\u7fa9\u898f\u5247\u3002<\/p>\n

\u7136\u800c\uff0c\u5982\u679c\u4f60\u5617\u8a66\u5728\u672a\u555f\u7528\u6587\u6a94\u9a57\u8b49\u7684\u96c6\u5408\u4e2d\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\uff0c\u4fbf\u6703\u9047\u5230\u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName\u3002<\/p>\n

\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName<\/h2>\n

\u8981\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName\uff0c\u4f60\u6709\u5169\u500b\u9078\u9805\uff1a<\/p>\n

1. \u7981\u7528\u6587\u6a94\u9a57\u8b49<\/h3>\n

\u5982\u679c\u4f60\u5728\u9047\u5230\u932f\u8aa4\u7684\u96c6\u5408\u4e2d\u4e0d\u9700\u8981\u6587\u6a94\u9a57\u8b49\uff0c\u4f60\u53ef\u4ee5\u7981\u7528\u5b83\u3002\u7981\u7528\u6587\u6a94\u9a57\u8b49\u5c07\u5141\u8a31\u4f60\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u800c\u4e0d\u6703\u9047\u5230\u932f\u8aa4\u3002<\/p>\n

\u8981\u7981\u7528\u6587\u6a94\u9a57\u8b49\uff0c\u4f60\u53ef\u4ee5\u5728 MongoDB shell \u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

db.collection.dropValidationAction()<\/code><\/pre>\n
\u5c07 “collection” \u66ff\u63db\u70ba\u4f60\u7684\u96c6\u5408\u540d\u7a31\u3002\u6b64\u547d\u4ee4\u5c07\u79fb\u9664\u6307\u5b9a\u96c6\u5408\u7684\u6587\u6a94\u9a57\u8b49\u898f\u5247\uff0c\u5141\u8a31\u4f60\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u3002<\/p>\n
2. \u555f\u7528\u6587\u6a94\u9a57\u8b49<\/h3>\n
\u5982\u679c\u4f60\u9700\u8981\u8a72\u96c6\u5408\u7684\u6587\u6a94\u9a57\u8b49\uff0c\u4f46\u4ecd\u5e0c\u671b\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\uff0c\u4f60\u53ef\u4ee5\u555f\u7528\u6587\u6a94\u9a57\u8b49\u3002\u555f\u7528\u6587\u6a94\u9a57\u8b49\u5141\u8a31\u4f60\u70ba\u96c6\u5408\u4e2d\u7684\u6587\u6a94\u7d50\u69cb\u548c\u5167\u5bb9\u5b9a\u7fa9\u898f\u5247\uff0c\u5305\u62ec\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u3002<\/p>\n
\u8981\u555f\u7528\u6587\u6a94\u9a57\u8b49\uff0c\u4f60\u53ef\u4ee5\u5728 MongoDB shell \u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
db.runCommand({ collMod: \"collection\", validator: { $jsonSchema: { ... } } })<\/code><\/pre>\n
\u5c07 “collection” \u66ff\u63db\u70ba\u4f60\u7684\u96c6\u5408\u540d\u7a31\u3002”validator” \u6b04\u4f4d\u61c9\u5305\u542b\u5b9a\u7fa9\u8a72\u96c6\u5408\u6587\u6a94\u9a57\u8b49\u898f\u5247\u7684 JSON \u67b6\u69cb\u3002\u4f60\u53ef\u4ee5\u5177\u9ad4\u6307\u660e\u6587\u6a94\u7d50\u69cb\u548c\u5167\u5bb9\u7684\u898f\u5247\uff0c\u5305\u62ec\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u7684\u4f7f\u7528\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u7e3d\u800c\u8a00\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc – 57 – DottedFieldName \u767c\u751f\u5728\u4f60\u5617\u8a66\u5728\u672a\u555f\u7528\u6587\u6a94\u9a57\u8b49\u7684\u96c6\u5408\u4e2d\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u6642\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u4f60\u53ef\u4ee5\u9078\u64c7\u7981\u7528\u8a72\u96c6\u5408\u7684\u6587\u6a94\u9a57\u8b49\uff0c\u6216\u555f\u7528\u6587\u6a94\u9a57\u8b49\u4e26\u5b9a\u7fa9\u5141\u8a31\u4f7f\u7528\u9ede\u72c0\u6b04\u4f4d\u540d\u7a31\u7684\u898f\u5247\u3002\u5982\u9700\u66f4\u591a\u6709\u95dc MongoDB \u53ca VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3...<\/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-21651","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21651","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=21651"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21651\/revisions"}],"predecessor-version":[{"id":23767,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21651\/revisions\/23767"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}