/**
  * @return string
  * 处理结算业务之前
  *
  */
 public function actionSettlementbefore()
 {
     /* 用户id */
     $user = Yii::$app->request->get("user_id");
     //$user_id = explode(",",$user);
     /* 用户姓名 */
     $name = Yii::$app->request->get("user_name");
     //$user_name = explode(",",$name);
     /* 工作id */
     $job_id = Yii::$app->request->get("job_id");
     /* 根据兼职ID查找商家余额及工资合计 */
     $model = new FinJobDetails();
     $data = $model->getBalance($job_id);
     /* 商家余额 */
     $balance = $data['mer_money'];
     /* 工资合计 */
     $combined = $data['job_money'] * count($user);
     return $this->render("onlinesettlement", ['user' => $user, 'name' => $name, 'balance' => $balance, 'combined' => $combined]);
 }