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Home Backend Development PHP Tutorial laravel Eloquent ORM 批量更新数据

laravel Eloquent ORM 批量更新数据

Jun 06, 2016 pm 08:31 PM
eloquent laravel php

有一个用户地址表

用户新增地址的时候 会把这个地址设置为 默认地址 为1

<code>    $UserAddress -> user_id = $user_id;
    $UserAddress -> user_name = $name;
    $UserAddress -> apart = $arrayEle;
    $UserAddress -> is_default = 1;
    if( $UserAddress -> save()){
        return response()->json(array( 'status' => '1', 'msg' => '创建新地址成功'));
    }else{
        return Redirect::back()->withInput()->withErrors('保存失败!');
    }
</code>
Copy after login
Copy after login

创建地址成功后 需要把 当前用户其他的地址的 is_default 的字段 设置为0

因为是保存所有用户的地址;

需要查询 当前用户的所有地址 批量更新旧的地址 的 is_default 的字段 设置为0

改怎么批量更新呢

回复内容:

有一个用户地址表

用户新增地址的时候 会把这个地址设置为 默认地址 为1

<code>    $UserAddress -> user_id = $user_id;
    $UserAddress -> user_name = $name;
    $UserAddress -> apart = $arrayEle;
    $UserAddress -> is_default = 1;
    if( $UserAddress -> save()){
        return response()->json(array( 'status' => '1', 'msg' => '创建新地址成功'));
    }else{
        return Redirect::back()->withInput()->withErrors('保存失败!');
    }
</code>
Copy after login
Copy after login

创建地址成功后 需要把 当前用户其他的地址的 is_default 的字段 设置为0

因为是保存所有用户的地址;

需要查询 当前用户的所有地址 批量更新旧的地址 的 is_default 的字段 设置为0

改怎么批量更新呢

创建地址成功后获取一个自增id$id
UserAddress::where(['user_id'=>$user_id])->where('id','!=',$id)->update(['is_default'=>0]);

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