MongoDB数据库
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MongoDB_类型操作符
'use strict'; // connect MongoDB var mongodb = require("mongodb"); var server = new mongodb.Server("127.0.0.1", 27017, {auto_reconnect:true}); var client = new mongodb.Db("testDB", server, {w:1}); c原创 2016-02-02 22:49:36 · 475 阅读 · 0 评论 -
MongoDB_记录条数limit和跳过条数skip
'use strict'; // connect MongoDB var mongodb = require("mongodb"); var server = new mongodb.Server("127.0.0.1", 27017, {auto_reconnect:true}); var client = new mongodb.Db("testDB", server, {w:1}); c原创 2016-02-02 23:00:25 · 3717 阅读 · 0 评论 -
MongoDB_条件操作符
'use strict'; // connect MongoDB var mongodb = require("mongodb"); var server = new mongodb.Server("127.0.0.1", 27017, {auto_reconnect:true}); var client = new mongodb.Db("testDB", server, {w:1}); c原创 2016-02-02 00:06:47 · 1156 阅读 · 0 评论 -
MongoDB_逻辑操作符
'use strict'; // connect MongoDB var mongodb = require("mongodb"); var server = new mongodb.Server("127.0.0.1", 27017, {auto_reconnect:true}); var client = new mongodb.Db("testDB", server, {w:1}); c原创 2016-02-02 23:21:31 · 669 阅读 · 0 评论 -
MongoDB_排序
'use strict'; // connect MongoDB var mongodb = require("mongodb"); var server = new mongodb.Server("127.0.0.1", 27017, {auto_reconnect:true}); var client = new mongodb.Db("testDB", server, {w:1}); c原创 2016-02-02 23:34:02 · 702 阅读 · 0 评论 -
MongoDB_索引
'use strict'; // connect MongoDB var mongodb = require("mongodb"); var server = new mongodb.Server("127.0.0.1", 27017, {auto_reconnect:true}); var client = new mongodb.Db("testDB", server, {w:1}); c原创 2016-02-03 23:33:50 · 605 阅读 · 0 评论