mongo教程-分页排序

来源：互联网发布：淘宝网怎么开网店啊编辑：程序博客网时间：2024/06/05 19:38

centos下mongodb的安装、启动和使用：http://blog.csdn.net/u014803081/article/details/72771156
mongo教程-基础操作命令篇：http://blog.csdn.net/u014803081/article/details/72896537
mongo教程-批量操作命令篇：http://blog.csdn.net/u014803081/article/details/73200950
mongo教程-修改器：http://blog.csdn.net/u014803081/article/details/73203813
mongo教程-特殊函数：http://blog.csdn.net/u014803081/article/details/73207697
mongo教程-查询器：http://blog.csdn.net/u014803081/article/details/73222833
mongo教程-分页排序：http://blog.csdn.net/u014803081/article/details/73232886
mongo教程-固定集合:http://blog.csdn.net/u014803081/article/details/74683903
mongo教程-GridFS文件分布式:http://blog.csdn.net/u014803081/article/details/74691371
mongo教程-执行服务器端脚本:http://blog.csdn.net/u014803081/article/details/74705789
mongo教程-备份(mongodump)与恢复(mongorestore):http://blog.csdn.net/u014803081/article/details/74709708
mongo教程-锁，权限:http://blog.csdn.net/u014803081/article/details/74721376
mongo教程-主从复制、分片:http://blog.csdn.net/u014803081/article/details/74725966
mongo教程-java驱动代码:http://blog.csdn.net/u014803081/article/details/74727143
springmvc-mongodb:http://blog.csdn.net/u014803081/article/details/74742037

mongodb的api地址：http://api.mongodb.com/

> db.persons.find({},{_id:0,name:1}){ "name" : "tom" }{ "name" : "jin" }{ "name" : "lili" }{ "name" : "jack" }{ "name" : "baike" }{ "name" : "laolong" }{ "name" : "youda" }{ "name" : "dafeqi" }{ "name" : "youyou" }{ "name" : "jiaojiao" }// 查询前5条> db.persons.find({},{_id:0,name:1}).limit(5){ "name" : "tom" }{ "name" : "jin" }{ "name" : "lili" }{ "name" : "jack" }{ "name" : "baike" }// 查询5-10条> db.persons.find({},{_id:0,name:1}).limit(5).skip(5){ "name" : "laolong" }{ "name" : "youda" }{ "name" : "dafeqi" }{ "name" : "youyou" }{ "name" : "jiaojiao" }// 排序 1正序， -1倒序> db.persons.find({},{_id:0,name:1}).limit(10).sort(name:1)2017-06-14T23:10:52.624+0800 E QUERY    [thread1] SyntaxError: missing ) after argument list @(shell):1:54> db.persons.find({},{_id:0,name:1}).limit(10).sort({name:1}){ "name" : "baike" }{ "name" : "dafeqi" }{ "name" : "jack" }{ "name" : "jiaojiao" }{ "name" : "jin" }{ "name" : "laolong" }{ "name" : "lili" }{ "name" : "tom" }{ "name" : "youda" }{ "name" : "youyou" }> db.persons.find({},{_id:0,name:1}).limit(10).sort({name:-1}){ "name" : "youyou" }{ "name" : "youda" }{ "name" : "tom" }{ "name" : "lili" }{ "name" : "laolong" }{ "name" : "jin" }{ "name" : "jiaojiao" }{ "name" : "jack" }{ "name" : "dafeqi" }{ "name" : "baike" }

**注意：排序优先级
最小值-null-数字-字符串-对象-数组-二进制-对象id-布尔-日期-时间戳-正则-最大值**

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