{"id":3660,"date":"2022-08-03T09:49:07","date_gmt":"2022-08-03T01:49:07","guid":{"rendered":"https:\/\/www.zeroheart.xyz\/wordpress\/?p=3660"},"modified":"2022-08-03T09:49:07","modified_gmt":"2022-08-03T01:49:07","slug":"mongodb%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.zeroheart.xyz\/wordpress\/?p=3660","title":{"rendered":"mongodb\u7684\u57fa\u672c\u64cd\u4f5c"},"content":{"rendered":"\n<p><a href=\"https:\/\/blog.csdn.net\/u014135369\/article\/details\/112357997\">(29\u6761\u6d88\u606f) springboot\u6574\u5408mongodb_Demon\u4e36\u51b7\u6f20\u7684\u535a\u5ba2-CSDN\u535a\u5ba2_mongodb springboot<\/a><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">#\u67e5\u770b\u5b89\u88c5\u7248\u672c\nmongod -v\n \n#\u5207\u6362\u76ee\u5f55\u5230 mongodb\u5b89\u88c5\u76ee\u5f55\u4e0b\u7684bin\u6587\u4ef6\u5939\uff0c\u5982\u679c\u914d\u7f6e\u4e86\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u91cc\u5c31\u4e0d\u9700mongod --dbpath \/usr\/local\/var\/mongodb --logpath \/usr\/local\/var\/log\/mongodb\/mongo.log --fork\n \n#########\u6570\u636e\u5e93\u64cd\u4f5c\u547d\u4ee4#####################\n#1.\u8fdb\u5165\u6570\u636e\u5e93\uff08bin\u76ee\u5f55\u4e0b\u8fdb\u884c\u64cd\u4f5c\uff0c\u5982\u679c\u914d\u7f6e\u4e86\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u4ee5\u76f4\u63a5\u8fd0\u884c\uff09\nmongo\n#2.MongoDB \u521b\u5efa\u6570\u636e\u5e93(\u5982\u679c\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff0c\u5219\u9884\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5982\u679c\u5bf9\u6570\u636e\u6709\u64cd\u4f5c\u5219\u8fdb\u884c\u771f\u5b9e\u521b\u5efa\uff0c\u5426\u5219\u5207\u6362\u5230\u6307\u5b9a\u6570\u636e\u5e93\u3002)\u547d\u4ee4\uff1a\nuse DATABASE_NAME    \n#3.\u67e5\u770b\u5f53\u524d\u6240\u5728\u6570\u636e\u5e93\u547d\u4ee4\uff08\u5982\u679c\u4f60\u60f3\u67e5\u770b\u6240\u6709\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528 show dbs \u547d\u4ee4\uff1a\uff09\uff1a   \ndb\n#4.\u5220\u9664\u6570\u636e\u5e93,\u5148\u8fdb\u5165\u5f53\u524d\u6570\u636e\u5e93\uff0c\u547d\u4ee4\uff1a \ndb.dropDatabase()\n#5.\u521b\u5efa\u96c6\u5408,\u5148\u8fdb\u5165\u5f53\u524d\u6570\u636e\u5e93\uff0c\u547d\u4ee4\uff1a \ndb.createCollection(\"testmongo\")\n#6.\u5220\u9664\u96c6\u5408,\u5148\u8fdb\u5165\u5f53\u524d\u6570\u636e\u5e93\uff0c\u547d\u4ee4\uff1a \ndb.testmongo.drop()\n \n#############\u96c6\u5408\uff08\u7c7b\u4f3c\u4e8e\u8868\uff09\u7684\u589e\u5220\u6539\u67e5#####################\n# 1.MongoDB \u63d2\u5165\ndb.springboot.insert({\"name\":\u201cspringboot\u201c,\u201dpage\u201d:110,\u201dnumber\u201d:1})\ndb.springboot.insert({\"name\":\u201cmybatis\u201c,\u201dpage\u201d:120,\u201dnumber\u201d:2})\n \n# 2.\u67e5\u770b\u6570\u636e(\u5355\u4e2a\u67e5\u8be2\u3001and\u3001or)\ndb. springboot.find({\"name\":\"springboot\"} )\ndb.springboot.find({\"name\":\"springboot\",\"page\":\"200\"}).pretty()\ndb.springboot.find({$or:[{\"name\":\"springboot\"},{\"page\":\"200\"}]}).pretty()\n \n#3.\u5220\u9664\ndb.springboot.remove({\"name\":\"mysql\"})\n#4.\u4fee\u6539\u6570\u636e\uff08\u5982\u679c\u4f60\u8981\u4fee\u6539\u591a\u6761\u76f8\u540c\u7684\u6587\u6863(\u6570\u636e)\uff0c\u5219\u9700\u8981\u8bbe\u7f6e multi \u53c2\u6570\u4e3a true.\uff09\ndb.springboot.update({\"name\":\"springboot\"},{$set:{\"page\":\"3000\"}},{multi:true})\n<\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>(29\u6761\u6d88\u606f) springboot\u6574\u5408mongodb_Demon\u4e36\u51b7\u6f20\u7684\u535a\u5ba2-CSDN\u535a\u5ba2_mongodb  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[230],"_links":{"self":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3660"}],"collection":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3660"}],"version-history":[{"count":3,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3660\/revisions"}],"predecessor-version":[{"id":3663,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3660\/revisions\/3663"}],"wp:attachment":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}