{"id":175809,"date":"2024-11-08T09:10:17","date_gmt":"2024-11-08T01:10:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175809\/"},"modified":"2024-11-08T09:10:18","modified_gmt":"2024-11-08T01:10:18","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-182-%e8%a6%96%e5%9c%96%e5%ae%9a%e7%be%a9%e7%84%a1%e6%95%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175809\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 182 &#8211; \u8996\u5716\u5b9a\u7fa9\u7121\u6548"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-182-%e8%a6%96%e5%9c%96%e5%ae%9a%e7%be%a9%e7%84%a1%e6%95%88-QumqscKwMM\">\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 182 &#8211; \u8996\u5716\u5b9a\u7fa9\u7121\u6548<\/h1>\n<p>\u5728\u4f7f\u7528MongoDB\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc182\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u8868\u793a\u201c\u8996\u5716\u5b9a\u7fa9\u7121\u6548\u201d\u3002\u9019\u500b\u554f\u984c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\uff0c\u56e0\u6b64\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afmongodb%e8%a6%96%e5%9c%96%ef%bc%9f-QumqscKwMM\">\u4ec0\u9ebc\u662fMongoDB\u8996\u5716\uff1f<\/h2>\n<p>\u5728MongoDB\u4e2d\uff0c\u8996\u5716\u662f\u4e00\u7a2e\u865b\u64ec\u96c6\u5408\uff0c\u5b83\u662f\u57fa\u65bc\u5176\u4ed6\u96c6\u5408\u7684\u67e5\u8a62\u7d50\u679c\u3002\u8996\u5716\u4e0d\u6703\u5b58\u5132\u6578\u64da\uff0c\u800c\u662f\u52d5\u614b\u751f\u6210\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u5b83\u5011\u5728\u6578\u64da\u67e5\u8a62\u548c\u5831\u544a\u4e2d\u975e\u5e38\u6709\u7528\u3002\u8996\u5716\u7684\u5b9a\u7fa9\u901a\u5e38\u662f\u57fa\u65bc\u805a\u5408\u7ba1\u9053\u6216\u67e5\u8a62\u8a9e\u53e5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc182%e7%9a%84%e5%8e%9f%e5%9b%a0-QumqscKwMM\">\u932f\u8aa4\u4ee3\u78bc182\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5728MongoDB\u4e2d\u9047\u5230\u932f\u8aa4\u4ee3\u78bc182\u6642\uff0c\u9019\u901a\u5e38\u610f\u5473\u8457\u8996\u5716\u7684\u5b9a\u7fa9\u5b58\u5728\u554f\u984c\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u67e5\u8a62\u8a9e\u6cd5\u932f\u8aa4\uff1a<\/strong>\u8996\u5716\u7684\u5b9a\u7fa9\u4e2d\u53ef\u80fd\u5305\u542b\u8a9e\u6cd5\u932f\u8aa4\uff0c\u5c0e\u81f4MongoDB\u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u3002<\/li>\n<li><strong>\u5f15\u7528\u7684\u96c6\u5408\u4e0d\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u8996\u5716\u5b9a\u7fa9\u4e2d\u5f15\u7528\u7684\u96c6\u5408\u5df2\u88ab\u522a\u9664\u6216\u91cd\u547d\u540d\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e0d\u652f\u6301\u7684\u64cd\u4f5c\uff1a<\/strong>\u67d0\u4e9b\u64cd\u4f5c\u5728\u8996\u5716\u4e2d\u662f\u4e0d\u88ab\u652f\u6301\u7684\uff0c\u4f8b\u5982\u67d0\u4e9b\u805a\u5408\u64cd\u4f5c\u6216\u66f4\u65b0\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc182-QumqscKwMM\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc182<\/h2>\n<p>\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc182\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e8%a6%96%e5%9c%96%e5%ae%9a%e7%be%a9-QumqscKwMM\">1. \u6aa2\u67e5\u8996\u5716\u5b9a\u7fa9<\/h3>\n<pre><code>\ndb.getCollection(\"your_view_name\").getPipeline()\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u6aa2\u67e5\u8996\u5716\u7684\u5b9a\u7fa9\uff0c\u78ba\u4fdd\u5176\u8a9e\u6cd5\u6b63\u78ba\u4e14\u7b26\u5408MongoDB\u7684\u8981\u6c42\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e5%bc%95%e7%94%a8%e7%9a%84%e9%9b%86%e5%90%88-QumqscKwMM\">2. \u78ba\u8a8d\u5f15\u7528\u7684\u96c6\u5408<\/h3>\n<p>\u6aa2\u67e5\u8996\u5716\u4e2d\u5f15\u7528\u7684\u6240\u6709\u96c6\u5408\uff0c\u78ba\u4fdd\u5b83\u5011\u5b58\u5728\u4e14\u540d\u7a31\u6b63\u78ba\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5217\u51fa\u6240\u6709\u96c6\u5408\uff1a<\/p>\n<pre><code>\nshow collections\n<\/code><\/pre>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e6%9f%a5%e8%a9%a2-QumqscKwMM\">3. \u6e2c\u8a66\u67e5\u8a62<\/h3>\n<p>\u5c07\u8996\u5716\u7684\u67e5\u8a62\u90e8\u5206\u63d0\u53d6\u51fa\u4f86\uff0c\u55ae\u7368\u5728MongoDB\u4e2d\u57f7\u884c\uff0c\u4ee5\u78ba\u4fdd\u67e5\u8a62\u672c\u8eab\u662f\u6709\u6548\u7684\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u4f60\u8b58\u5225\u662f\u5426\u6709\u8a9e\u6cd5\u932f\u8aa4\u6216\u908f\u8f2f\u932f\u8aa4\u3002<\/p>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0%e8%a6%96%e5%9c%96%e5%ae%9a%e7%be%a9-QumqscKwMM\">4. \u66f4\u65b0\u8996\u5716\u5b9a\u7fa9<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u8996\u5716\u5b9a\u7fa9\u6709\u8aa4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u8996\u5716\uff1a<\/p>\n<pre><code>\ndb.runCommand({\n    \"update\": \"your_view_name\",\n    \"pipeline\": [ \/* \u65b0\u7684\u805a\u5408\u7ba1\u9053 *\/ ],\n    \"viewOn\": \"your_collection_name\"\n})\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-QumqscKwMM\">\u7d50\u8ad6<\/h2>\n<p>MongoDB\u932f\u8aa4\u4ee3\u78bc182\u901a\u5e38\u662f\u7531\u65bc\u8996\u5716\u5b9a\u7fa9\u7121\u6548\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u8996\u5716\u7684\u5b9a\u7fa9\u3001\u78ba\u8a8d\u5f15\u7528\u7684\u96c6\u5408\u3001\u6e2c\u8a66\u67e5\u8a62\u4ee5\u53ca\u66f4\u65b0\u8996\u5716\u5b9a\u7fa9\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u4e00\u932f\u8aa4\u3002\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u5982\u4f55\u8655\u7406\u9019\u4e9b\u932f\u8aa4\u662f\u63d0\u5347\u958b\u767c\u6548\u7387\u7684\u91cd\u8981\u4e00\u74b0\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u74b0\u5883\u4f86\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684MongoDB\u6578\u64da\u5eab\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc182\u7684\u6307\u5357\uff0c\u89e3\u6c7a\u8996\u5716\u5b9a\u7fa9\u7121\u6548\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u64cd\u4f5c\u9806\u5229\u9032\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-175809","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175809","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=175809"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175809\/revisions"}],"predecessor-version":[{"id":175810,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175809\/revisions\/175810"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}