{"id":21659,"date":"2024-01-02T13:10:25","date_gmt":"2024-01-02T13:10:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21659\/"},"modified":"2024-11-14T10:29:05","modified_gmt":"2024-11-14T02:29:05","slug":"how-to-fix-mongodb-error-code-66-immutablefield","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21659\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 66 – ImmutableField"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 66 – ImmutableField<\/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\u53ca\u9748\u6d3b\u6027\u3002\u4e0d\u904e\uff0c\u8207\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u4e5f\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc – 66 – ImmutableField\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 – 66 – ImmutableField<\/h2>\n

\u5728\u4f7f\u7528 MongoDB \u6642\uff0c\u4f60\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u4ee3\u78bc – 66\uff0c\u9019\u8868\u793a\u51fa\u73fe\u4e86 ImmutableField \u932f\u8aa4\u3002\u9019\u500b\u932f\u8aa4\u767c\u751f\u5728\u4f60\u5617\u8a66\u66f4\u65b0\u6578\u64da\u5eab\u67b6\u69cb\u4e2d\u6a19\u8a18\u70ba\u4e0d\u53ef\u8b8a\u7684\u5b57\u6bb5\u6642\u3002\u4e0d\u53ef\u8b8a\u5b57\u6bb5\u6307\u7684\u662f\u4e00\u65e6\u8a2d\u7f6e\u5c31\u4e0d\u80fd\u4fee\u6539\u7684\u5b57\u6bb5\u3002<\/p>\n

\u4e0d\u53ef\u8b8a\u5b57\u6bb5\u901a\u5e38\u7528\u4f86\u5b58\u5132\u95dc\u9375\u4fe1\u606f\uff0c\u5982\u552f\u4e00\u6a19\u8b58\u7b26\u6216\u6642\u9593\u6233\u3002MongoDB \u5f37\u5236\u57f7\u884c\u4e0d\u53ef\u8b8a\u6027\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u5b8c\u6574\u6027\u4e26\u9632\u6b62\u5c0d\u9019\u4e9b\u5b57\u6bb5\u7684\u610f\u5916\u4fee\u6539\u3002<\/p>\n

\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc – 66 – ImmutableField<\/h2>\n

\u8981\u4fee\u5fa9 MongoDB \u4e2d\u7684 ImmutableField \u932f\u8aa4\uff0c\u4f60\u9700\u8981\u78ba\u4fdd\u6c92\u6709\u5617\u8a66\u66f4\u65b0\u4e0d\u53ef\u8b8a\u5b57\u6bb5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u4ee5\u63a1\u53d6\u7684\u6b65\u9a5f\uff1a<\/p>\n

1. \u6aa2\u67e5\u6578\u64da\u5eab\u67b6\u69cb<\/h3>\n

\u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u67b6\u69cb\u4e26\u8b58\u5225\u6a19\u8a18\u70ba\u4e0d\u53ef\u8b8a\u7684\u5b57\u6bb5\u3002\u67e5\u627e\u67b6\u69cb\u5b9a\u7fa9\u4e2d\u5177\u6709 “immutable” \u6216 “readOnly” \u5c6c\u6027\u7684\u5b57\u6bb5\u3002\u9019\u4e9b\u5b57\u6bb5\u4e0d\u80fd\u88ab\u76f4\u63a5\u4fee\u6539\u3002<\/p>\n

2. \u6aa2\u67e5\u66f4\u65b0\u67e5\u8a62<\/h3>\n

\u63a5\u4e0b\u4f86\uff0c\u6aa2\u67e5\u89f8\u767c\u932f\u8aa4\u7684\u66f4\u65b0\u67e5\u8a62\u3002\u78ba\u4fdd\u4f60\u6c92\u6709\u5728\u67e5\u8a62\u4e2d\u5617\u8a66\u4fee\u6539\u4efb\u4f55\u4e0d\u53ef\u8b8a\u5b57\u6bb5\u3002\u5982\u679c\u767c\u73fe\u6709\u5c0d\u4e0d\u53ef\u8b8a\u5b57\u6bb5\u7684\u5f15\u7528\uff0c\u8acb\u76f8\u61c9\u5730\u79fb\u9664\u6216\u4fee\u6539\u3002<\/p>\n

3. \u4f7f\u7528 $unset \u64cd\u4f5c\u7b26<\/h3>\n

\u5982\u679c\u4f60\u9700\u8981\u5f9e\u6587\u6a94\u4e2d\u79fb\u9664\u4e00\u500b\u4e0d\u53ef\u8b8a\u5b57\u6bb5\uff0c\u53ef\u4ee5\u5728\u66f4\u65b0\u67e5\u8a62\u4e2d\u4f7f\u7528 $unset \u64cd\u4f5c\u7b26\u3002$unset \u64cd\u4f5c\u7b26\u6703\u5c07\u6307\u5b9a\u7684\u5b57\u6bb5\u5f9e\u6587\u6a94\u4e2d\u79fb\u9664\uff0c\u5f9e\u800c\u6709\u6548\u5730\u4f7f\u5176\u518d\u6b21\u53ef\u8b8a\u3002\u4f46\u5728\u4f7f\u7528\u6b64\u64cd\u4f5c\u7b26\u6642\u8981\u8b39\u614e\uff0c\u56e0\u70ba\u5b83\u6703\u6c38\u4e45\u79fb\u9664\u8a72\u5b57\u6bb5\u53ca\u5176\u503c\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4f7f\u7528 $unset \u64cd\u4f5c\u7b26\u7684\u7bc4\u4f8b\uff1a<\/p>\n

\r\ndb.collection.update(\r\n   { _id: ObjectId(\"document_id\") },\r\n   { $unset: { immutableField: \"\" } }\r\n)\r\n<\/pre>\n
4. \u8003\u616e\u66f4\u6539\u67b6\u69cb<\/h3>\n
\u5982\u679c\u4f60\u7d93\u5e38\u9047\u5230\u67d0\u500b\u5b57\u6bb5\u7684 ImmutableField \u932f\u8aa4\uff0c\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8003\u616e\u8a72\u5b57\u6bb5\u7684\u4e0d\u53ef\u8b8a\u6027\u3002\u8a55\u4f30\u8a72\u5b57\u6bb5\u662f\u5426\u78ba\u5be6\u9700\u8981\u4e0d\u53ef\u8b8a\uff0c\u6216\u8005\u662f\u5426\u53ef\u4ee5\u8a2d\u70ba\u53ef\u8b8a\u3002\u4fee\u6539\u67b6\u69cb\u4ee5\u5141\u8a31\u66f4\u65b0\u8a72\u5b57\u6bb5\uff0c\u53ef\u4ee5\u5e6b\u52a9\u9632\u6b62\u672a\u4f86\u7684\u932f\u8aa4\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u7e3d\u800c\u8a00\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc – 66 – ImmutableField \u767c\u751f\u65bc\u5617\u8a66\u66f4\u65b0\u6578\u64da\u5eab\u67b6\u69cb\u4e2d\u6a19\u8a18\u70ba\u4e0d\u53ef\u8b8a\u7684\u5b57\u6bb5\u6642\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u9700\u6aa2\u67e5\u67b6\u69cb\u3001\u78ba\u4fdd\u66f4\u65b0\u67e5\u8a62\u4e0d\u4fee\u6539\u4e0d\u53ef\u8b8a\u5b57\u6bb5\u3001\u5fc5\u8981\u6642\u4f7f\u7528 $unset \u64cd\u4f5c\u7b26\u79fb\u9664\u4e0d\u53ef\u8b8a\u5b57\u6bb5\uff0c\u4e26\u8003\u616e\u5728\u932f\u8aa4\u6301\u7e8c\u6642\u4fee\u6539\u67b6\u69cb\u3002<\/p>\n
\u5982\u679c\u4f60\u6b63\u9047\u5230 MongoDB \u932f\u8aa4\u4ee3\u78bc – 66 – ImmutableField \u6216\u5176\u4ed6\u8207 MongoDB \u76f8\u95dc\u7684\u554f\u984c\uff0cServer.HK \u63d0\u4f9b\u53ef\u9760\u4e14\u9ad8\u6548\u80fd\u7684 VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\u3002\u6211\u5011\u7684 \u9999\u6e2f VPS \u8a17\u7ba1<\/a> \u670d\u52d9\u5c08\u70ba\u6eff\u8db3\u4f60\u7684\u7279\u5b9a\u9700\u6c42\u800c\u8a2d\u8a08\uff0c\u4e26\u70ba\u4f60\u7684 MongoDB \u90e8\u7f72\u63d0\u4f9b\u5353\u8d8a\u7684\u6548\u80fd\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-21659","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21659","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=21659"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21659\/revisions"}],"predecessor-version":[{"id":23757,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21659\/revisions\/23757"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}