fix:增加添加兑换素币清单时相同员工限制

@@ -1738,6 +1738,18 @@ func (cashPoolService *CashPoolService) CreateExchangeCashPerson(createExchangeC
 		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "无效的员工")
 		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "无效的员工")
 	}
 	}
 
 
+	// 判断当前员工是否已经存在兑换素币清单中
+	if _, people, err := exchangeCashPersonListRepository.Find(map[string]interface{}{
+		"exchangeCashActivityId": activityFound.ActivityId,
+		"uid": employeeFound.EmployeeInfo.Uid,
+	}); err != nil {
+		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
+	} else {
+		if len(people) > 0 {
+			return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "当前员工已存在素币兑换清单中")
+		}
+	}
+
 	// 判断该员工兑换的素币是否超过本人持有的素币
 	// 判断该员工兑换的素币是否超过本人持有的素币
 	if employeeFound.SuMoney < createExchangeCashPersonCommand.ExchangedSuMoney {
 	if employeeFound.SuMoney < createExchangeCashPersonCommand.ExchangedSuMoney {
 		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "当前兑换素币超过本人持有的素币值")
 		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "当前兑换素币超过本人持有的素币值")