mongoDB curd操作

 1 <?php
 2 
 3 $mongo = new MongoClient("mongodb://127.0.0.1:2222/admin:admin");
 4 
 5 $collection=$mongo->rrs->content;
 6 
 7 /*  数据库插入  */
 8 $content = array(
 9     'title'=>'title',
10     'author'=>'jacson',
11     'url'=>'http://www.cnblogs.com',
12 );
13 $collection->insert($content);
14 
15 /*  数据库查询  */
16 $colle = $collection->find(array('title'=>'title'));
17 foreach ($colle as $key => $val) {
18     var_dump($val);
19 };
20 
21 /*  数据库更新  */
22 $where = array('title'=>'title');
23 $set = array('name'=>'admin');//如果表中没有name,则会自省添加name参数
24 $collection->update($where,array(
25     '$set'=>$set,
26 ));
27 
28 /*  数据库删除  */
29 $collection->remove(array(
30     'title'=>'this is anthor title',
31 ));
32 
33 ?>