微信支付分(二)--查询支付分订单

冷不防 2023-02-12 06:20 127阅读 0赞

### 文章目录 ###

*  1、介绍
 *  2、代码
 *  3、注意点

--------------------

# 1、介绍 #

[代码地址: https://github.com/xm646236438/wechat\_pay\_score/tree/master][https_github.com_xm646236438_wechat_pay_score_tree_master]  
SpringBoot  
具体的代码以及逻辑可以看 微信支付分(一)–创建支付分订单 以及 GitHub  
上一篇博客: [微信支付分(一)–创建支付分订单][Link 1]  
下一篇博客: [微信支付分(三)–完结支付分订单][Link 2]

# 2、代码 #

public CommonResult query(String orderNo) { 
            // 参数的顺序要注意, 不然会报错
            Map<String, Object> map = new HashMap<>();
            map.put("url", createOrderUrl);
            map.put("service_id", serviceId);
            map.put("out_order_no", orderNo);
            map.put("appid", appId);
            String urlJoint = HttpUrlUtil.urlJoint(map);
    
            JSONObject jsonObject;
            try { 
                log.info("请求参数: " + urlJoint);
                String data = HttpRequest.get(urlJoint)
                        .header(Header.CONTENT_TYPE, "application/json")
                        .header(Header.ACCEPT, "application/json")
                        .header("Authorization", "WECHATPAY2-SHA256-RSA2048" + " "
                                + PayScore.getToken("GET", urlJoint, "", mchId, serialNo, "pem/apiclient_key.pem"))
                        .body("")
                        .execute().body();
                jsonObject = JSONObject.parseObject(data);
                System.out.println("返回参数: " + jsonObject);
            } catch (Exception e) { 
                throw new SpringExceptionResolver("500", "网络超时!");
            }
            switch (jsonObject.getString("state")) { 
                case "CREATED":
                    return CommonResult.fail(500, "订单未进行");
                case "DOING":
                    // 当用户微信里面没有钱, 且对应绑定的银行卡里面也没有钱, 也就是说扣款失败的时候, 会返回该状态
                    // 当用户的微信里面有钱了, 微信会主动扣款, 并通知我们
                    return CommonResult.fail(500, "扣款失败");
                case "DONE":
                    return CommonResult.success("SUCCESS", jsonObject);
                case "REVOKED":
                    return CommonResult.fail(500, "订单已取消");
                case "EXPIRED":
                    return CommonResult.fail(500, "订单已失效");
                default:
                    return CommonResult.fail(500, "网络异常");
            }
        }

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NjM3NTU4_size_16_color_FFFFFF_t_70]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NjM3NTU4_size_16_color_FFFFFF_t_70 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NjM3NTU4_size_16_color_FFFFFF_t_70 2]

# 3、注意点 #

1、请求时, 参数的顺序很重要, 官方示列

URL: “https://api.mch.weixin.qq.com/v3/payscore/serviceorder?service_id=500001
                 &out_order_no=8416518464133&appid=wxd678efh567hg6787” 
    
    或 
    
    URL: “https://api.mch.weixin.qq.com/v3/payscore/serviceorder?service_id=500001
                 &query_id=brnbonve1465wq3q2&appid=wxd678efh567hg6787” ;

[https_github.com_xm646236438_wechat_pay_score_tree_master]: https://github.com/xm646236438/wechat_pay_score/tree/master
[Link 1]: https://blog.csdn.net/qq_38637558/article/details/106294154
[Link 2]: https://blog.csdn.net/qq_38637558/article/details/106324748
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