Question

删除功能全部成功但是所有错误的更新功能如何解决

public function deleteAll(Request $request)
{
    $ids = $request->ids;
    DB::table("target")->whereIn('id', explode(",", $ids))->delete();
    return response()->json(['success'=>"Products Deleted successfully."]);
}
    public function updateAll(Request $request, $id)
{
    $ids = $request->ids;
            DB::table('target')->whereIn('id',$id)->update(['first_name'=>'test']);
    return response()->json(['success'=>"Products update successfully."]);
}

路线：

Route::delete('myproductsDeleteAll', 'AdminController@deleteAll');
Route::post('myproductsUpdateAll', 'AdminController@updateAll');

错误 https://pastebin.com/9tA2VDpB

Answer 1

您可以尝试以下代码

public function updateAll(Request $request, $id)
{
    $ids = $request->ids;
    foreach( $ids as $id ){          
      DB::table('target')->where('id', $id)->update(['first_name'=>'test']);
    }
    return response()->json(['success'=>"Products update successfully."]);
}

希望这会有所帮助。

Answer 2

您在updateAll函数中出错，未定义$id并且存在$ids，您需要像在deleteAll函数中那样将其爆炸

public function updateAll(Request $request, $id)
{
    $ids = $request->ids;
        DB::table('target')->whereIn('id',explode(",", $ids))->update(['first_name'=>'test']);
    return response()->json(['success'=>"Products update successfully."]);
}

如何多次更新行laravel

2 个答案: