php7 操作MongoDB


 php本地環境:

C:\mongodb4.0\bin 

本地項目www/mongo

本地域名搭建mgo.cn (注意域名配置后還要修改host文件)

如果要mongo操作切換環境php5.6

 

 
 /-----------------------------Command--------------------------------------------------/
 1 //manager mænɪdʒə主教練  2 //bulk baok大部分
 3 $manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');  4 $command =new MongoDB\Driver\Command([ 
 5     'delete'=>'goods',// collection表名;次參數數組代碼參考下方官方
 6     'deletes'=> [  7        ['q'=>['price'=>"120"],'limit'=>0]  8  ]  9 ]); 10 $cursor = $manager->executeCommand('ecshop', $command); 11 var_dump($cursor->toArray()[0]); 12
Command資料
用法:https://blog.csdn.net/qq_33028267/article/details/88547137 
官方:https://docs.mongodb.com/manual/reference/command/delete/
大神:http://www.php.cn/php-weizijiaocheng-405982.html

$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');

$command1 = new MongoDB\Driver\Command([//查出某一個
    "find"=>"goods",
    "filter"=>["price"=>"130"]
]);


$command2= new MongoDB\Driver\Command([//查出price字段的
    "distinct"=>"goods",
    "key"=>"price",
    "query"=>["price"=>"120","price"=>"130"]
]);


$command31 =new MongoDB\Driver\Command([ //插入
    'insert'=>'goods',// collection表名
    'documents'=> [
        ['_id'=>time(), 'name'=> "栗子", 'price'=> "130" ],
        ['_id'=>time(), 'name'=> "核桃", 'price'=> "2250" ],
    ]
]);

$command3 =new MongoDB\Driver\Command([  //插入
    'insert'=>'goods',// collection表名
    'documents'=> [
        [ 'name'=> "栗子", 'price'=> "130" ],
        [ 'name'=> "核桃", 'price'=> "2250" ],
    ]
]);
 
         

/------------------BulkWrite------------------------------------------------/ 13 $manager = new MongoDB\Driver\Manager("mongodb://localhost:27017"); 14 $bulk = new MongoDB\Driver\BulkWrite(); 15 //$bulk->delete([]); 16 //$bulk->insert(['x' => 7, 'name'=>'菜鳥教程', 'url' => 'http://www.runoob.com']); 17 //$bulk->insert(['x' => 2, 'name'=>' 18 //$bulk->insert(['x' => 3, 'name'=>'taobao', 'url' => 'http://www.taobao.com']); 19 //$bulk->update(['x'=>2],['$set'=>['name'=>'谷歌']]); 20 $bulk->insert(['x' => 6, 'title'=>'淘寶', 'url' => 'www.taobao.com']); 21 $manager>executeBulkWrite('mongo.user',$bulk);

 


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