{"id":21586,"date":"2024-01-02T11:56:26","date_gmt":"2024-01-02T11:56:26","guid":{"rendered":"https:\/\/server.hk\/blog\/21586\/"},"modified":"2024-11-14T10:30:17","modified_gmt":"2024-11-14T02:30:17","slug":"mongodb-glossary-validation","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21586\/","title":{"rendered":"MongoDB \u8a5e\u5f59\u8868 &#8211; \u9a57\u8b49"},"content":{"rendered":"<h1 id=\"mongodb-glossary-validation-lywarTYaIQ\">MongoDB \u8a5e\u5f59\u8868 &#8211; \u9a57\u8b49<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7684\u4e16\u754c\u4e2d\uff0c\u9a57\u8b49\u5728\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u65b9\u9762\u626e\u6f14\u8457\u95dc\u9375\u89d2\u8272\u3002MongoDB\uff0c\u9019\u500b\u6d41\u884c\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u9a57\u8b49\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u5b9a\u7fa9\u6578\u64da\u9a57\u8b49\u898f\u5247\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e MongoDB \u4e2d\u9a57\u8b49\u7684\u6982\u5ff5\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u7528\u65bc\u7dad\u8b77\u6578\u64da\u8cea\u91cf\u3002<\/p>\n<h2 id=\"what-is-validation-in-mongodb-lywarTYaIQ\">MongoDB \u4e2d\u7684\u9a57\u8b49\u662f\u4ec0\u9ebc\uff1f<\/h2>\n<p>MongoDB \u4e2d\u7684\u9a57\u8b49\u662f\u6307\u5c0d\u5b58\u5132\u5728\u96c6\u5408\u4e2d\u7684\u6587\u6a94\u7d50\u69cb\u548c\u5167\u5bb9\u5b9a\u7fa9\u53ca\u57f7\u884c\u898f\u5247\u7684\u904e\u7a0b\u3002\u5b83\u4f7f\u60a8\u80fd\u5920\u6307\u5b9a\u5fc5\u9808\u6eff\u8db3\u7684\u689d\u4ef6\uff0c\u4ee5\u4fbf\u5c07\u6587\u6a94\u8996\u70ba\u6709\u6548\u3002\u901a\u904e\u5b9a\u7fa9\u9a57\u8b49\u898f\u5247\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u9075\u5faa\u7279\u5b9a\u8981\u6c42\uff0c\u9632\u6b62\u7121\u6548\u6216\u4e0d\u4e00\u81f4\u6578\u64da\u7684\u63d2\u5165\u3002<\/p>\n<h2 id=\"validation-rules-lywarTYaIQ\">\u9a57\u8b49\u898f\u5247<\/h2>\n<p>MongoDB \u63d0\u4f9b\u4e86\u4e00\u7a2e\u9748\u6d3b\u4e14\u5bcc\u6709\u8868\u9054\u529b\u7684\u8a9e\u6cd5\u4f86\u5b9a\u7fa9\u9a57\u8b49\u898f\u5247\u3002\u9019\u4e9b\u898f\u5247\u4f7f\u7528 MongoDB \u67e5\u8a62\u8a9e\u8a00\uff08MQL\uff09\u7de8\u5beb\uff0c\u4e26\u53ef\u4ee5\u5728\u96c6\u5408\u5c64\u9762\u4e0a\u61c9\u7528\u3002\u4ee5\u4e0b\u662f\u9a57\u8b49\u898f\u5247\u7684\u4e00\u4e9b\u95dc\u9375\u7d44\u6210\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>\u9a57\u8b49\u884c\u70ba\uff1a<\/strong>\u6307\u5b9a\u7576\u6587\u6a94\u672a\u901a\u904e\u9a57\u8b49\u6642\u61c9\u63a1\u53d6\u7684\u884c\u52d5\u3002MongoDB \u652f\u6301\u5169\u7a2e\u884c\u70ba\uff1a<code>warn<\/code> \u548c <code>error<\/code>\u3002<code>warn<\/code> \u884c\u70ba\u8a18\u9304\u8b66\u544a\u4fe1\u606f\uff0c\u4f46\u5141\u8a31\u6587\u6a94\u88ab\u63d2\u5165\u6216\u66f4\u65b0\u3002<code>error<\/code> \u884c\u70ba\u5247\u963b\u6b62\u6587\u6a94\u7684\u63d2\u5165\u6216\u66f4\u65b0\u3002<\/li>\n<li><strong>\u9a57\u8b49\u7d1a\u5225\uff1a<\/strong>\u6c7a\u5b9a\u4f55\u6642\u61c9\u7528\u9a57\u8b49\u898f\u5247\u3002MongoDB \u652f\u6301\u4e09\u500b\u7d1a\u5225\uff1a<code>off<\/code>\u3001<code>moderate<\/code> \u548c <code>strict<\/code>\u3002<code>off<\/code> \u7d1a\u5225\u7981\u7528\u9a57\u8b49\uff0c\u800c <code>moderate<\/code> \u7d1a\u5225\u50c5\u5728\u63d2\u5165\u548c\u66f4\u65b0\u6642\u61c9\u7528\u9a57\u8b49\u3002<code>strict<\/code> \u7d1a\u5225\u5247\u5f37\u5236\u5c0d\u6240\u6709\u5beb\u5165\u64cd\u4f5c\u9032\u884c\u9a57\u8b49\u3002<\/li>\n<li><strong>\u9a57\u8b49\u8868\u9054\u5f0f\uff1a<\/strong>\u5b9a\u7fa9\u5fc5\u9808\u6eff\u8db3\u7684\u689d\u4ef6\uff0c\u4ee5\u4fbf\u5c07\u6587\u6a94\u8996\u70ba\u6709\u6548\u3002\u8a72\u8868\u9054\u5f0f\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u904b\u7b97\u7b26\u3001\u51fd\u6578\u548c\u5b57\u6bb5\u503c\u4f86\u57f7\u884c\u8907\u96dc\u7684\u9a57\u8b49\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u67d0\u5b57\u6bb5\u662f\u5426\u5b58\u5728\u3001\u9a57\u8b49\u5176\u6578\u64da\u985e\u578b\u6216\u65bd\u52a0\u7279\u5b9a\u7d04\u675f\u3002<\/li>\n<\/ul>\n<h2 id=\"validation-examples-lywarTYaIQ\">\u9a57\u8b49\u793a\u4f8b<\/h2>\n<p>\u8b93\u6211\u5011\u770b\u4e00\u4e9b\u793a\u4f8b\uff0c\u4ee5\u4e86\u89e3\u9a57\u8b49\u5728 MongoDB \u4e2d\u662f\u5982\u4f55\u904b\u4f5c\u7684\uff1a<\/p>\n<pre><code>{\r\n  $jsonSchema: {\r\n    bsonType: \"object\",\r\n    required: [\"name\", \"age\"],\r\n    properties: {\r\n      name: {\r\n        bsonType: \"string\",\r\n        description: \"\u5fc5\u9808\u662f\u5b57\u7b26\u4e32\u4e26\u4e14\u70ba\u5fc5\u586b\"\r\n      },\r\n      age: {\r\n        bsonType: \"int\",\r\n        minimum: 18,\r\n        maximum: 99,\r\n        description: \"\u5fc5\u9808\u662f\u4e00\u500b\u4ecb\u65bc 18 \u548c 99 \u4e4b\u9593\u7684\u6574\u6578\"\r\n      }\r\n    }\r\n  }\r\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>$jsonSchema<\/code> \u904b\u7b97\u7b26\u5b9a\u7fa9\u4e86\u4e00\u500b\u9a57\u8b49\u898f\u5247\u3002\u8a72\u898f\u5247\u6307\u5b9a\u6bcf\u500b\u6587\u6a94\u5fc5\u9808\u5177\u6709 <code>name<\/code> \u548c <code>age<\/code> \u5b57\u6bb5\u3002<code>name<\/code> \u5b57\u6bb5\u5fc5\u9808\u662f\u5b57\u7b26\u4e32\uff0c\u800c <code>age<\/code> \u5b57\u6bb5\u5fc5\u9808\u662f\u4e00\u500b\u4ecb\u65bc 18 \u548c 99 \u4e4b\u9593\u7684\u6574\u6578\u3002<\/p>\n<p>\u901a\u904e\u61c9\u7528\u6b64\u9a57\u8b49\u898f\u5247\uff0cMongoDB \u78ba\u4fdd\u53ea\u6709\u7b26\u5408\u9019\u4e9b\u6a19\u6e96\u7684\u6587\u6a94\u624d\u80fd\u63d2\u5165\u6216\u66f4\u65b0\u5230\u96c6\u5408\u4e2d\u3002\u5982\u679c\u67d0\u6587\u6a94\u672a\u901a\u904e\u9a57\u8b49\uff0c\u5c07\u6839\u64da\u9a57\u8b49\u7d1a\u5225\u57f7\u884c\u6307\u5b9a\u7684\u64cd\u4f5c\uff08\u4f8b\u5982\uff0c<code>warn<\/code> \u6216 <code>error<\/code>\uff09\u3002<\/p>\n<h2 id=\"conclusion-lywarTYaIQ\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u9a57\u8b49\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7684\u4e00\u500b\u95dc\u9375\u65b9\u9762\uff0cMongoDB \u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u9a57\u8b49\u529f\u80fd\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u3002\u901a\u904e\u5b9a\u7fa9\u9a57\u8b49\u898f\u5247\uff0c\u60a8\u53ef\u4ee5\u5c0d\u6587\u6a94\u7684\u7d50\u69cb\u548c\u5167\u5bb9\u65bd\u52a0\u7279\u5b9a\u689d\u4ef6\u3002\u9019\u6709\u52a9\u65bc\u7dad\u8b77\u6578\u64da\u8cea\u91cf\u548c\u4e00\u81f4\u6027\uff0c\u9632\u6b62\u63d2\u5165\u7121\u6548\u6216\u4e0d\u4e00\u81f4\u7684\u6578\u64da\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc MongoDB \u53ca\u5176\u7279\u6027\u7684\u8cc7\u8a0a\uff0c\u8acb\u8003\u616e\u63a2\u7d22 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u9019\u662f\u4e00\u5bb6\u9818\u5148\u7684 VPS \u4e3b\u6a5f\u4f9b\u61c9\u5546\uff0c\u63d0\u4f9b\u53ef\u9760\u4e14\u53ef\u64f4\u5c55\u7684 MongoDB \u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MongoDB \u8a5e\u5f59\u8868 &#038;#82&#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-21586","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21586","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=21586"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21586\/revisions"}],"predecessor-version":[{"id":23855,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21586\/revisions\/23855"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}