'require', 'type' => 'require|in:1,2,3', 'action' => 'require|in:0,1', 'num' => 'require|gt:0|checkNum', 'remark' => 'max:128', ]; protected $message = [ 'id.require' => '请选择用户', 'type.require' => '请选择变动类型', 'type.in' => '变动类型错误', 'action.require' => '请选择调整类型', 'action.in' => '调整类型错误', 'num.require' => '请输入调整数量', 'num.gt' => '调整余额必须大于零', 'remark' => '备注不可超过128个符号', ]; protected function checkNum($vaule,$rule,$data){ $user = User::find($data['user_id']); if(empty($user)){ return '用户不存在'; } if ($user['user_delete']) { return '用户已注销,不能操作'; } if(1 == $data['action']){ return true; } switch ($data['type']){ case 1: $surplusMoeny = $user->user_money - $vaule; if($surplusMoeny < 0){ return '用户可用余额仅剩'.$user->user_money; } break; case 2: $surplusMoeny = $user->user_earnings - $vaule; if($surplusMoeny < 0){ return '用户可提现金额仅剩'.$user->user_earnings; } break; case 3: $surplusIntegral = $user->user_integral - $vaule; if($surplusIntegral < 0){ return '用户积分仅剩'.$user->user_earnings; } break; } return true; } }