退款回调应答的类型问题 #2501

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1. sekift

   changed the title [-]退款通知返回的类型问题[/-] [+]退款回调应答的类型问题[/+] on Jan 11, 2022
2. binarywang

   added this to the 4.2.9 milestone on Mar 11, 2022
3. binarywang commented on Mar 30, 2022

   

   binarywang

   on Mar 30, 2022

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   你所谓的json对象是什么意思？能否明确下？
4. binarywang

   modified the milestones: 4.2.9, 4.3.0 on Mar 30, 2022
5. sekift commented on Apr 1, 2022

   

   sekift

   on Apr 1, 2022

   Author

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   你所谓的json对象是什么意思？能否明确下？

   在退款回调应答时，微信文档是这样说的：“退款通知http应答码为200且返回状态码为SUCCESS才会当做商户接收成功，否则会重试。“，参考最后 https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_5_11.shtml。
   1、我首先使用WxPayNotifyResponse.success()进行返回，微信会重复回调；
   2、其次我直接返回他那里所给的
   {
   "code": "SUCCESS",
   "message": "成功"
   }
   返回对象为String，微信仍然会重复回调；
   3、现在我构造了一个com.alibaba.fastjson.JSONObject，如下：
   JSONObject NOTIFY_SUCCESS_MSG = new JSONObject();
   NOTIFY_SUCCESS_MSG.put("code", "SUCCESS");
   NOTIFY_SUCCESS_MSG.put("message", "成功");
   然后返回这个JSONObject，问题解决，不会重复回调了。
6. binarywang commented on Apr 10, 2022

   

   binarywang

   on Apr 10, 2022

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   最终返回给微信的肯定是个字符串吧，你有没有确认下你最后一种方案所返回的字符串是什么吗？
7. binarywang commented on Apr 10, 2022

   

   binarywang

   on Apr 10, 2022

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   你确实不应该用WxPayNotifyResponse，这个是v2的支付用到的类，实际返回的是xml类型
8. binarywang

   modified the milestones: 4.3.0, 4.3.1 on Apr 10, 2022
9. louyaning commented on Apr 13, 2022

   

   louyaning

   on Apr 13, 2022

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   最近接入的时候也有遇到应答无效的问题。模仿作者大大的类写了一个应答
   如下是官方应答说明。和临时代码
   

   import com.alibaba.fastjson.JSON;
   import lombok.AllArgsConstructor;
   import lombok.Data;
   @AllArgsConstructor
   @DaTa
   public class WxPayNotifyV3Response {

   private static final transient String SUCCESS = "SUCCESS";
   private static final transient String FAIL = "FAIL";
   
   private String code;
   
   private String message;
   
   public static String success(String msg) {
       WxPayNotifyV3Response response = new WxPayNotifyV3Response(SUCCESS, msg);
       return JSON.toJSONString(response);
   }
   
   public static String fail(String msg) {
       WxPayNotifyV3Response response = new WxPayNotifyV3Response(FAIL, msg);
       return JSON.toJSONString(response);
   }
   

   }
10. binarywang commented on Apr 18, 2022

    

    binarywang

    on Apr 18, 2022

    Owner

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    最近接入的时候也有遇到应答无效的问题。模仿作者大大的类写了一个应答 如下是官方应答说明。和临时代码

    import com.alibaba.fastjson.JSON; import lombok.AllArgsConstructor; import lombok.Data; @AllArgsConstructor @DaTa public class WxPayNotifyV3Response {

    private static final transient String SUCCESS = "SUCCESS";
    private static final transient String FAIL = "FAIL";
    
    private String code;
    
    private String message;
    
    public static String success(String msg) {
        WxPayNotifyV3Response response = new WxPayNotifyV3Response(SUCCESS, msg);
        return JSON.toJSONString(response);
    }
    
    public static String fail(String msg) {
        WxPayNotifyV3Response response = new WxPayNotifyV3Response(FAIL, msg);
        return JSON.toJSONString(response);
    }
    

    }

    欢迎直接PR代码
11. binarywang

    modified the milestones: 4.3.1, 4.3.2 on Apr 20, 2022
12. binarywang

    removed this from the 4.3.2 milestone on May 5, 2022
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14. binarywang

    modified the milestones: 4.3.4, 4.3.5 on May 22, 2022
15. binarywang

    modified the milestones: 4.3.5, 4.3.6 on Jun 5, 2022
16. binarywang

    modified the milestones: 4.3.6, 4.3.7 on Jun 20, 2022
17. binarywang

    modified the milestones: 4.3.7, 4.3.8 on Jul 12, 2022
18. binarywang

    modified the milestones: 4.3.8, 4.3.9 on Jul 24, 2022
19. binarywang

    modified the milestones: 4.3.9, 4.4.0 on Aug 2, 2022
20. binarywang

    linked a pull request that will close this issue【微信支付】增加V3版本回调通知应答 #2780on Aug 16, 2022
21. binarywang

    closed this as completedin #2780on Aug 16, 2022
22. binarywang

    added a commit that references this issue on Aug 16, 2022

    🆕 #2501【微信支付】增加V3版本回调通知应答

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