From 5dc40fcd64b0513150f1d8335ab849e6d8cdc28e Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 04 七月 2025 19:42:49 +0800
Subject: [PATCH] 支付版本更新 根据资金流向使用V2或V3服务商版本支付

---
 cloud-server-course/src/main/java/com/dsh/course/controller/CourseController.java |  126 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 124 insertions(+), 2 deletions(-)

diff --git a/cloud-server-course/src/main/java/com/dsh/course/controller/CourseController.java b/cloud-server-course/src/main/java/com/dsh/course/controller/CourseController.java
index 4a29199..41f3fae 100644
--- a/cloud-server-course/src/main/java/com/dsh/course/controller/CourseController.java
+++ b/cloud-server-course/src/main/java/com/dsh/course/controller/CourseController.java
@@ -2,6 +2,7 @@
 
 
 import cn.mb.cloud.common.data.controller.BaseController;
+import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -14,6 +15,8 @@
 import com.dsh.course.model.vo.TQueryBenefitsVideosVO;
 import com.dsh.course.service.*;
 import com.dsh.course.util.*;
+import com.dsh.course.util.wx.WxV3PayConfig;
+import com.wechat.pay.contrib.apache.httpclient.util.AesUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
@@ -26,8 +29,10 @@
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import java.io.BufferedReader;
 import java.io.PrintWriter;
 import java.math.BigDecimal;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -59,11 +64,14 @@
 
     @Autowired
     private TCoursePackageDiscountService discountService;
+
     @Autowired
     private ICoursePackagePaymentConfigService coursePackagePaymentConfigService;
 
     @Autowired
     private ICoursePackageOrderService coursePackageOrderService;
+
+
 
     /**
      * 上/下架 1为上架 2为下架 3为删除
@@ -126,6 +134,29 @@
             return ResultUtil.runErr();
         }
     }
+    
+    @ResponseBody
+    @PostMapping("/base/course/queryCoursePackageType")
+    @ApiOperation(value = "获取课程类型列表", tags = {"APP-课程列表"})
+    @ApiImplicitParams({
+    })
+    public ResultUtil<List<BaseVo>> queryCoursePackageType1() {
+        try {
+            List<TCoursePackageType> coursePackageTypes = coursePackageTypeService.list(new QueryWrapper<TCoursePackageType>().eq("state", 1));
+            List<BaseVo> list = new ArrayList<>();
+            coursePackageTypes.forEach(c -> {
+                BaseVo baseVo = new BaseVo();
+                BeanUtils.copyProperties(c, baseVo);
+                list.add(baseVo);
+            });
+            return ResultUtil.success(list);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return ResultUtil.runErr();
+        }
+    }
+    
+    
 
 
     @ResponseBody
@@ -241,6 +272,47 @@
      * @param response
      */
     @ResponseBody
+    @PostMapping("/base/course/weChatPaymentCourseCallback1")
+    public void weChatPaymentCourseCallback1(HttpServletRequest request, HttpServletResponse response) {
+        try {
+            System.err.println("微信回调");
+            System.err.println("请求" + request);
+            BufferedReader reader = request.getReader();
+            String string1 = reader.toString();
+            System.err.println("请求reader" + string1);
+            StringBuilder requestBody = new StringBuilder();
+            String line;
+            while ((line = reader.readLine()) != null) {
+                requestBody.append(line);
+            }
+            System.err.println("全部请求体" + requestBody);
+            JSONObject jsonObject = JSONObject.parseObject(requestBody.toString());
+            JSONObject resource = jsonObject.getJSONObject("resource");
+
+            AesUtil aesUtil = new AesUtil(WxV3PayConfig.apiV3Key.getBytes(StandardCharsets.UTF_8));
+            String decryptedData = aesUtil.decryptToString(resource.getString("associated_data").getBytes(StandardCharsets.UTF_8), resource.getString("nonce").getBytes(StandardCharsets.UTF_8),
+                    resource.getString("ciphertext"));
+            System.err.println("微信解密的字符串信息" + decryptedData);
+            JSONObject jsonInfo = (JSONObject) JSONObject.parse(decryptedData);
+            String code = jsonInfo.getString("out_trade_no");
+            String transaction_id = jsonInfo.getString("transaction_id");
+            String trade_state = jsonInfo.getString("trade_state");
+            String attach = jsonInfo.getString("attach");
+            if (trade_state.equals("SUCCESS")) {
+
+                ResultUtil resultUtil = coursePackageService.paymentCourseCallback(code, transaction_id, attach);
+                if (resultUtil.getCode() == 200) {
+                    PrintWriter out = response.getWriter();
+                    out.write("SUCCESS");
+                    out.flush();
+                    out.close();
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+    @ResponseBody
     @PostMapping("/base/course/weChatPaymentCourseCallback")
     public void weChatPaymentCourseCallback(HttpServletRequest request, HttpServletResponse response) {
         try {
@@ -263,7 +335,6 @@
             e.printStackTrace();
         }
     }
-
 
     /**
      * 购买课程支付宝回调
@@ -433,10 +504,12 @@
     public List<String> queryPackageById(@RequestBody Integer coursePackageId) {
         ArrayList<String> strings = new ArrayList<>();
         TCoursePackage byId = coursePackageService.getById(coursePackageId);
+        if(null == byId){
+            return null;
+        }
         Integer coursePackageTypeId = byId.getCoursePackageTypeId();
         strings.add(coursePackageTypeService.getById(coursePackageTypeId).getName());
         strings.add(byId.getName());
-
         return strings;
 
     }
@@ -595,4 +668,53 @@
 
         return map1;
     }
+
+
+    /**
+     * 课包支付成功后排课操作
+     * @param addCoursePackageOrderStudent
+     */
+    @PostMapping("/course/addCoursePackageOrderStudent")
+    public void addCoursePackageOrderStudent(@RequestBody AddCoursePackageOrderStudent addCoursePackageOrderStudent){
+        coursePackageService.addCoursePackageOrderStudent(addCoursePackageOrderStudent.getCoursePackageOrderId(), addCoursePackageOrderStudent.getCoursePackagePaymentConfig());
+    }
+
+
+    /**
+     * 根据code获取待支付数据
+     * @param code
+     * @return
+     */
+    @PostMapping("/course/getCoursePackageOrderByCode")
+    public CoursePackageOrder getCoursePackageOrderByCode(@RequestBody String code){
+        CoursePackageOrder coursePackageOrder = coursePackageOrderService.getOne(new QueryWrapper<CoursePackageOrder>()
+                .eq("code", code).eq("state", 1));
+        return coursePackageOrder;
+    }
+
+
+    /**
+     * 修改数据
+     * @param coursePackageOrder
+     */
+    @PostMapping("/course/updateCoursePackageOrder")
+    public void updateCoursePackageOrder(@RequestBody CoursePackageOrder coursePackageOrder){
+        coursePackageOrder.setAppUserId(null);
+        coursePackageOrderService.updateById(coursePackageOrder);
+    }
+
+
+    /**
+     * 获取课包配置
+     * @param getCoursePackagePaymentConfig
+     * @return
+     */
+    @PostMapping("/course/getCoursePackagePaymentConfig")
+    public CoursePackagePaymentConfig getCoursePackagePaymentConfig(@RequestBody GetCoursePackagePaymentConfig getCoursePackagePaymentConfig){
+        CoursePackagePaymentConfig coursePackagePaymentConfig = coursePackagePaymentConfigService.getOne(new QueryWrapper<CoursePackagePaymentConfig>()
+                .eq("coursePackageId", getCoursePackagePaymentConfig.getCoursePackageId())
+                .eq("classHours", getCoursePackagePaymentConfig.getClassHours())
+        );
+        return coursePackagePaymentConfig;
+    }
 }

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