PHP操作MongoDB

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1.连接MongoDB

$mongo = new Mongo();$mongo = new Mongo("mongodb://username:password@192.168.1.22:12345");$com = new Mongo("mongodb://admin:admin@localhost:27017/test");

2.快速连接表

$com = new Mongo();$table = $com->selectCollection('mydb','mytable');$result = $table->find();

3.普通连接MongoDB

$mongo = new Mongo();$db  = $mongo->mydb; //$db = $mongo->selectDB("mydb")$table = $db->mytable; // $table = $db->selectCollection("mytable");删除数据$db = $mo->dbname;$db->drop();
获取数据库名字
$dbname = $db->_tostring()

4.Mongo插入删除修改查询

查询$rsult = $table->find();foreach($result as $val){   print_r($val);}插入$bool = $table->insert(array("age"=>100000));var_dump($bool); //返回值为布尔类型$com = new Mongo("mongodb://tt:tt@localhost:27017/test");$table = $com->selectCollection('test','mytable');for( $i=1; $i < 10 ; $i++ ){    $table->insert(array("name"=>"name".$i,"age"=>$i+10));    }修改$bool = $table->update(array("name"=>"name2"),array("name"=>"name222"));var_dump($bool); //返回值为布尔类型删除$bool = $table->remove(array("name"=>"name1"));var_dump($bool); //返回值为布尔类型