- 没有参加充值活动，并且，账户余额小于50元（后台可以设置）,系统自动退款原路返回。
- 个人用户----用户充值 ---- 充电消费----余额到用户钱包，可以下次消费，如果没有参加充值送券活动，则该笔充值可以申请退款。后骒审核信息无误，可以原路退回。

```
D:\dsWork\YltProject\Ylt\ms-finance\src\main\java\com\charge\finance\controller\RecManageController.java
```

```java
/**
     * @param
     * @return  PageInfo<AccountRechargeListVO>
     */
    @ApiOperation(value = "退款分页列表",response = AccountRechargeListVO.class)
    @GetMapping(value = "/refundInfo")
    public ResultVO<PageInfo<AccountRechargeListVO>> refundInfo(RechargeQueryDTO queryDTO) {
        PageInfo<AccountRechargeListVO> refundPage = rechargeService.refundPage(queryDTO);
        return ResultVO.success(refundPage);
    }
```



```xml
<select id="refundPage" resultType="com.charge.finance.vo.AccountRechargeListVO">
    SELECT
      ifnull( te.id, '' ) rechargeId,
      ifnull( date_format( refund_time, '%Y-%m-%d %H:%i:%s' ), '' ) refundTime,
      ifnull( date_format( pay_time, '%Y-%m-%d %H:%i:%s' ), '' ) payTime,
      ifnull( refund_money, '' ) refundMoney,
      ifnull( refund_state, '' ) refundState,
      ifnull( pay_money, '' ) payMoney,
      ifnull( tu.id, '' ) userId,
      ifnull( tu.phone, '' ) phone,
      ifnull( refund_memo, '' ) refundMemo,
      ifnull( outtradeno, '' ) outTradeNo,
      ifnull( refund_outtradno, '' ) refundOuttradno,
      ifnull( refund_operer, '' ) refundOperer,
      ifnull( pay_type, '' ) payType,
      ifnull( tu.user_type, '' ) userType,
      ifnull( te.refund_reason, '' ) refundReason,
      ifnull( tu.user_name, '' ) userName,
      ifnull( te.refund_apply_time, '' ) refundApplyTime,
      ifnull( te.refund_image, '' ) refundImage,
      tu.user_owner_id as userOwnerId
    FROM
      t_account_recharge te
    LEFT JOIN t_user tu ON te.user_id = tu.id
    LEFT JOIN t_user_card c ON tu.id = c.user_id
    WHERE
      refund_state IN ( 1, 2, 3, 4 )    
    GROUP BY te.id
    ORDER BY te.id DESC
  </select>
```



$Q$:如何知道一条充值订单是不是可以退款？

用户在申请退款时，如果这笔充值参加了活动，用户就不能选择这笔充值退款。

$refund\_state$	$6$款状态（0未退款 1已退款  2 退款失败 3退款申请审核 4未退款驳回 5建帮活动不可退款）	

![](https://dsideal.obs.cn-north-1.myhuaweicloud.com/HuangHai/BlogImages/202408151410729.png)	

```sql
select * from t_account_recharge where user_id=53958 and refund_state=6 order by id desc
```



![](https://dsideal.obs.cn-north-1.myhuaweicloud.com/HuangHai/BlogImages/202408151401314.png)







```sql
App支付记录表 t_account_recharge
refund_state
refund_state IN ( 1, 2, 3, 4 )
退款状态（0未退款 1已退款  2 退款失败 3退款申请审核 4未退款驳回 5建帮活动不可退款）
```

​	

```sql
4200002307202408129671269468

# 查看这个充值订单是不是可以退款
select * from t_account_recharge where outtradeno='4200002307202408129671269468'
refund_state =6 是参加了活动不能退款的
refund_state =0 是未退款的
应该检查此充值订单的refund_state 是否为0。

# 同时需要满足金额小于一个指定的数值，比如50元



# 其它充值订单
4200002345202408109427639311
4200002227202406207784559922
```



tkMoneyFaZhi

| tkMoneyFaZhi | 退款金额阀值 | 50   |
| ------------ | ------------ | ---- |
|              |              |      |

```sql
 SELECT
      ifnull( te.id, '' ) rechargeId,
      ifnull( date_format( refund_time, '%Y-%m-%d %H:%i:%s' ), '' ) refundTime,
      ifnull( date_format( pay_time, '%Y-%m-%d %H:%i:%s' ), '' ) payTime,
      ifnull( refund_money, '' ) refundMoney,
      ifnull( refund_state, '' ) refundState,
      ifnull( pay_money, '' ) payMoney,
      ifnull( tu.id, '' ) userId,
      ifnull( tu.phone, '' ) phone,
      ifnull( refund_memo, '' ) refundMemo,
      ifnull( outtradeno, '' ) outTradeNo,
      ifnull( refund_outtradno, '' ) refundOuttradno,
      ifnull( refund_operer, '' ) refundOperer,
      ifnull( pay_type, '' ) payType,
      ifnull( tu.user_type, '' ) userType,
      ifnull( te.refund_reason, '' ) refundReason,
      ifnull( tu.user_name, '' ) userName,
      ifnull( te.refund_apply_time, '' ) refundApplyTime,
      ifnull( te.refund_image, '' ) refundImage,
      tu.user_owner_id as userOwnerId
    FROM
      t_account_recharge te
    LEFT JOIN t_user tu ON te.user_id = tu.id
    LEFT JOIN t_user_card c ON tu.id = c.user_id
    WHERE
       outtradeno='4200002307202408129671269468'    
```



D:\dsWork\YltProject\Ylt\ms-finance\src\main\java\com\charge\finance\service\impl\RefundBalanceServiceImpl.java

```
 /**
     * 后台退款-消费平账接口
     */
    @Override
    @Transactional(propagation= Propagation.REQUIRED,isolation= Isolation.DEFAULT)
    public ResultVO operateAccount(AdminFinanceDTO adminFinanceDTO) 
```