【适用对象】
| Myslq | Mongodb | Elasticsearch
| --- | --- | --- |
| √ | √ | √ |
【使用说明】
一次性添加多条数据，成功返回true
【代码示例】
mysql
```
$data=array(
array(
"card_name"=>"test 1",
"card_img" =>"card_img 1",
"card_fee"=>"0.1",
"free_money"=>10,
"card_desc"=>"备注1",
"type"=>1
),
array(
"card_name"=>"test 2",
"card_img" =>"card_img 2",
"card_fee"=>"0.2",
"free_money"=>20,
"card_desc"=>"备注2",
"type"=>1
),
array(
"card_name"=>"test 3",
"card_img" =>"card_img 3",
"card_fee"=>"0.3",
"free_money"=>30,
"card_desc"=>"备注3",
"type"=>0
),
);
Db::name("zdh_card")->addAll($data);
```
