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

修改的bug: Web端管理员根据课程id分页查询课程章节

src/main/java/com/greenorange/promotion/annotation/EnumValueValidator.java

@@ -2,6 +2,8 @@ package com.greenorange.promotion.annotation;
 
 import jakarta.validation.ConstraintValidator;
 import jakarta.validation.ConstraintValidatorContext;
+import org.apache.commons.lang3.StringUtils;
+
 import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -23,6 +25,6 @@ public class EnumValueValidator implements ConstraintValidator<EnumValue, String
 
     @Override
     public boolean isValid(String value, ConstraintValidatorContext context) {
-        return validValues.contains(value);
+        return StringUtils.isBlank(value) || validValues.contains(value);
     }
 }

src/main/java/com/greenorange/promotion/constant/OrderStatusConstant.java

@@ -0,0 +1,17 @@
+package com.greenorange.promotion.constant;
+
+/**
+ * 订单状态常量
+ */
+public interface OrderStatusConstant {
+
+    String CLOSED = "交易关闭";
+
+    String SUCCESS = "交易成功";
+
+    String PENDING = "待支付";
+
+    String REFUNDED = "已退款";
+
+
+}

src/main/java/com/greenorange/promotion/constant/SystemConstant.java

@@ -7,4 +7,10 @@ public interface SystemConstant {
      */
     String VERIFICATION_CODE = "verificationCode";
 
+
+    /**
+     * 文件公共前缀
+     */
+    String FILE_COMMON_PREFIX = "http://27.30.77.229:9091/file/download/";
+
 }

src/main/java/com/greenorange/promotion/controller/course/CourseChapterController.java

@@ -121,15 +121,15 @@ public class CourseChapterController {
     }
 
     /**
-     * Web端管理员分页查询课程章节
+     * Web端管理员根据课程id分页查询课程章节
      * @param courseChapterQueryRequest 课程章节查询请求体
      * @return 课程章节列表
      */
     @PostMapping("page")
-    @Operation(summary = "Web端管理员分页查询课程章节", description = "参数：课程章节查询请求体，权限：管理员，方法名：listCourseChapterByPage")
+    @Operation(summary = "Web端管理员根据课程id分页查询课程章节", description = "参数：课程章节查询请求体，权限：管理员，方法名：listCourseChapterByPageByCourseId")
     @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
-    @SysLog(title = "课程章节管理", content = "Web端管理员分页查询课程章节")
+    @SysLog(title = "课程章节管理", content = "Web端管理员根据课程id分页查询课程章节")
-    public BaseResponse<Page<CourseChapterVO>> listCourseChapterByPage(@Valid @RequestBody CourseChapterQueryRequest courseChapterQueryRequest) {
+    public BaseResponse<Page<CourseChapterVO>> listCourseChapterByPageByCourseId(@Valid @RequestBody CourseChapterQueryRequest courseChapterQueryRequest) {
         long current = courseChapterQueryRequest.getCurrent();
         long pageSize = courseChapterQueryRequest.getPageSize();
         QueryWrapper<CourseChapter> queryWrapper = courseChapterService.getQueryWrapper(courseChapterQueryRequest);

src/main/java/com/greenorange/promotion/controller/course/CourseController.java

@@ -1,29 +1,40 @@
 package com.greenorange.promotion.controller.course;
 
-import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.core.toolkit.support.SFunction;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.greenorange.promotion.annotation.RequiresPermission;
 import com.greenorange.promotion.annotation.SysLog;
 import com.greenorange.promotion.common.BaseResponse;
+import com.greenorange.promotion.common.ErrorCode;
 import com.greenorange.promotion.common.ResultUtils;
 import com.greenorange.promotion.constant.UserConstant;
+import com.greenorange.promotion.exception.BusinessException;
+import com.greenorange.promotion.exception.ThrowUtils;
 import com.greenorange.promotion.model.dto.CommonBatchRequest;
 import com.greenorange.promotion.model.dto.CommonRequest;
+import com.greenorange.promotion.model.dto.CommonStringRequest;
 import com.greenorange.promotion.model.dto.course.CourseAddRequest;
 import com.greenorange.promotion.model.dto.course.CourseQueryRequest;
 import com.greenorange.promotion.model.dto.course.CourseUpdateRequest;
 import com.greenorange.promotion.model.entity.Course;
 import com.greenorange.promotion.model.entity.CourseChapter;
+import com.greenorange.promotion.model.entity.CourseQrcodeApply;
+import com.greenorange.promotion.model.entity.ProjectCommission;
+import com.greenorange.promotion.model.vo.course.CourseCardVO;
+import com.greenorange.promotion.model.vo.course.CourseDetailVO;
 import com.greenorange.promotion.model.vo.course.CourseVO;
+import com.greenorange.promotion.model.vo.courseChapter.CourseChapterVO;
 import com.greenorange.promotion.service.common.CommonService;
 import com.greenorange.promotion.service.course.CourseChapterService;
+import com.greenorange.promotion.service.course.CourseQrcodeApplyService;
 import com.greenorange.promotion.service.course.CourseService;
+import com.greenorange.promotion.service.wechat.WechatGetQrcodeService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -31,7 +42,10 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.math.BigDecimal;
 import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
 
 
 /**
@@ -52,6 +66,130 @@ public class CourseController {
     @Resource
     private CourseChapterService courseChapterService;
 
+    @Resource
+    private WechatGetQrcodeService wechatGetQrcodeService;
+
+    @Resource
+    private CourseQrcodeApplyService courseQrcodeApplyService;
+
+
+
+    /**
+     * 小程序端用户查看热门课程列表
+     * @return 课程信息列表
+     */
+    @PostMapping("query/hot")
+    @Operation(summary = "小程序端用户查看热门课程列表", description = "参数：无，权限：管理员，方法名：miniQueryHotCourseList")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程管理", content = "小程序端用户查看热门课程列表")
+    public BaseResponse<List<CourseCardVO>> miniQueryHotCourseList() {
+        List<Course> courseList = commonService.findByFieldEqTargetField(Course::getIsShelves, true, courseService);
+        // 降序排序并取前四个元素
+        courseList = courseList.stream()
+                .sorted((course1, course2) -> Integer.compare(course2.getOrderCount(), course1.getOrderCount())) // 降序排序
+                .limit(4)  // 取前四个元素
+                .collect(Collectors.toList());
+        List<CourseCardVO> courseCardVOS = commonService.convertList(courseList, CourseCardVO.class);
+        return ResultUtils.success(courseCardVOS);
+    }
+
+
+    /**
+     * 小程序端用户根据类别查看课程列表
+     * @param commonStringRequest 课程类别
+     * @return 课程信息列表
+     */
+    @PostMapping("query/type")
+    @Operation(summary = "小程序端用户根据类别查看课程列表", description = "参数：课程添加请求体，权限：管理员，方法名：miniQueryCourseByType")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程管理", content = "小程序端用户根据类别查看课程列表")
+    public BaseResponse<List<CourseCardVO>> miniQueryCourseByType(@Valid @RequestBody CommonStringRequest commonStringRequest) {
+        String courseType = commonStringRequest.getTemplateString();
+        Map<SFunction<Course, ?>, Object> fieldConditions = Map.of(Course::getType, courseType, Course::getIsShelves, true);
+        List<Course> courseList = commonService.findByFieldEqTargetFields(fieldConditions, courseService);
+        List<CourseCardVO> courseCardVOS = commonService.convertList(courseList, CourseCardVO.class);
+        return ResultUtils.success(courseCardVOS);
+    }
+
+
+    /**
+     * 小程序端用户根据id查询课程详情
+     * @param commonRequest 课程id
+     * @return 课程信息列表
+     */
+    @PostMapping("query/id")
+    @Operation(summary = "小程序端用户根据id查询课程详情", description = "参数：课程id，权限：管理员，方法名：miniQueryCourseById")
+    @SysLog(title = "课程管理", content = "小程序端用户根据id查询课程详情")
+    public BaseResponse<CourseDetailVO> miniQueryCourseById(@Valid @RequestBody CommonRequest commonRequest) {
+        Long id = commonRequest.getId();
+        Course course = courseService.getById(id);
+        CourseDetailVO courseDetailVO = commonService.copyProperties(course, CourseDetailVO.class);
+        LambdaQueryWrapper<CourseChapter> lambdaQueryWrapper = new LambdaQueryWrapper<>();
+        lambdaQueryWrapper.eq(CourseChapter::getCourseId, id);
+        List<CourseChapter> courseChapterList = courseChapterService.list(lambdaQueryWrapper);
+        List<CourseChapterVO> courseChapterVOS = commonService.convertList(courseChapterList, CourseChapterVO.class);
+        courseDetailVO.setCourseChapters(courseChapterVOS);
+        return ResultUtils.success(courseDetailVO);
+    }
+
+
+    /**
+     * 小程序端用户生成课程推广码
+     * @param commonRequest 课程id
+     * @return 课程信息列表
+     */
+    @PostMapping("generate/qrcode")
+    @Operation(summary = "小程序端用户生成课程推广码", description = "参数：课程id，权限：管理员，方法名：miniGenerateQrcode")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程管理", content = "小程序端用户生成课程推广码")
+    public BaseResponse<String> miniGenerateQrcode(@Valid @RequestBody CommonRequest commonRequest, HttpServletRequest request) throws Exception {
+        String videoView = wechatGetQrcodeService.getWxCourseQrCode(commonRequest, request);
+        return ResultUtils.success(videoView);
+    }
+
+
+    /**
+     * 小程序端用户根据id查看课程基本信息
+     * @param commonRequest 课程id
+     * @return 课程基本信息
+     */
+    @PostMapping("detail/id")
+    @Operation(summary = "小程序端用户根据id查看课程基本信息", description = "参数：课程id，权限：管理员，方法名：miniQueryCourseBaseInfo")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程管理", content = "小程序端用户根据id查看课程基本信息")
+    public BaseResponse<CourseCardVO> miniQueryCourseBaseInfo(@Valid @RequestBody CommonRequest commonRequest) {
+        Long id = commonRequest.getId();
+        Course course = courseService.getById(id);
+        CourseCardVO courseCardVO = commonService.copyProperties(course, CourseCardVO.class);
+        return ResultUtils.success(courseCardVO);
+    }
+
+
+    /**
+     * 小程序端用户查看当前课程推广码
+     * @param commonRequest 课程id
+     * @return 课程推广码(view值)
+     */
+    @PostMapping("verify")
+    @Operation(summary = "小程序端用户查看当前课程推广码", description = "参数：课程id，权限：管理员，方法名：verifyIsApplyCourseQrcode")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程管理", content = "小程序端用户查看当前课程推广码")
+    public BaseResponse<String> verifyIsApplyCourseQrcode(@Valid @RequestBody CommonRequest commonRequest, HttpServletRequest request) {
+        Long userId = (Long) request.getAttribute("userId");
+        Long courseId = commonRequest.getId();
+        LambdaQueryWrapper<CourseQrcodeApply> lambdaQueryWrapper = new LambdaQueryWrapper<>();
+        lambdaQueryWrapper.eq(CourseQrcodeApply::getUserId, userId).eq(CourseQrcodeApply::getCourseId, courseId);
+        CourseQrcodeApply courseQrcodeApply = courseQrcodeApplyService.getOne(lambdaQueryWrapper);
+        ThrowUtils.throwIf(courseQrcodeApply == null, ErrorCode.OPERATION_ERROR, "当前用户尚未申请该课程的推广码");
+        return ResultUtils.success(courseQrcodeApply.getCourseQrcode());
+    }
+
+
+
+
+
+
+
     /**
      * web端管理员添加课程
      * @param courseAddRequest 课程添加请求体
@@ -62,6 +200,9 @@ public class CourseController {
     @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
     @SysLog(title = "课程管理", content = "web端管理员添加课程")
     public BaseResponse<Long> addCourse(@Valid @RequestBody CourseAddRequest courseAddRequest) {
+        BigDecimal firstLevelRate = courseAddRequest.getFirstLevelRate();
+        BigDecimal secondLevelRate = courseAddRequest.getSecondLevelRate();
+        ThrowUtils.throwIf(firstLevelRate.compareTo(secondLevelRate) < 0, ErrorCode.PARAMS_ERROR, "一级佣金比例不能小于二级佣金比例");
         Course course = commonService.copyProperties(courseAddRequest, Course.class);
         courseService.save(course);
         return ResultUtils.success(course.getId());
@@ -73,7 +214,7 @@ public class CourseController {
      * @return 是否更新成功
      */
     @PostMapping("update")
-    @Operation(summary = "web端管理员根据id修改课程", description = "参数：课程更新请求体，权限：管理员，方法名：updateCourse")
+    @Operation(summary = "web端管理员根据id修改课程信息", description = "参数：课程更新请求体，权限：管理员，方法名：updateCourse")
     @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
     @SysLog(title = "课程管理", content = "web端管理员根据id修改课程信息")
     public BaseResponse<Boolean> updateCourse(@Valid @RequestBody CourseUpdateRequest courseUpdateRequest) {
@@ -135,6 +276,25 @@ public class CourseController {
         return ResultUtils.success(courseVO);
     }
 
+
+    /**
+     * web端管理员上（下）架课程
+     * @param commonRequest 课程id
+     * @return 课程信息
+     */
+    @PostMapping("isShelves")
+    @Operation(summary = "web端管理员上（下）架课程", description = "参数：课程查询请求体，权限：管理员，方法名：updateCourseShelvesStatus")
+    @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
+    @SysLog(title = "课程管理", content = "web端管理员上（下）架课程")
+    public BaseResponse<Boolean> updateCourseShelvesStatus(@Valid @RequestBody CommonRequest commonRequest) {
+        Long id = commonRequest.getId();
+        Course course = courseService.getById(id);
+        course.setIsShelves(!course.getIsShelves());
+        courseService.updateById(course);
+        return ResultUtils.success(true);
+    }
+
+
     /**
      * Web端管理员分页查询课程
      * @param courseQueryRequest 课程查询请求体

src/main/java/com/greenorange/promotion/controller/course/CourseOrderController.java

@@ -0,0 +1,218 @@
+package com.greenorange.promotion.controller.course;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.greenorange.promotion.annotation.RequiresPermission;
+import com.greenorange.promotion.annotation.SysLog;
+import com.greenorange.promotion.common.BaseResponse;
+import com.greenorange.promotion.common.ErrorCode;
+import com.greenorange.promotion.common.ResultUtils;
+import com.greenorange.promotion.constant.OrderStatusConstant;
+import com.greenorange.promotion.constant.UserConstant;
+import com.greenorange.promotion.exception.ThrowUtils;
+import com.greenorange.promotion.model.dto.CommonBatchRequest;
+import com.greenorange.promotion.model.dto.CommonRequest;
+import com.greenorange.promotion.model.dto.courseOrder.CourseOrderAddRequest;
+import com.greenorange.promotion.model.dto.courseOrder.CourseOrderQueryRequest;
+import com.greenorange.promotion.model.dto.courseOrder.CourseOrderUpdateRequest;
+import com.greenorange.promotion.model.entity.Course;
+import com.greenorange.promotion.model.entity.CourseOrder;
+import com.greenorange.promotion.model.vo.course.CourseCardVO;
+import com.greenorange.promotion.model.vo.courseOrder.CourseOrderCardVO;
+import com.greenorange.promotion.model.vo.courseOrder.CourseOrderVO;
+import com.greenorange.promotion.service.common.CommonService;
+import com.greenorange.promotion.service.course.CourseOrderService;
+import com.greenorange.promotion.service.course.CourseService;
+import com.greenorange.promotion.utils.OrderNumberUtils;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.validation.Valid;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Collections;
+import java.util.List;
+
+
+/**
+ * 课程订单 控制器
+ */
+@RestController
+@RequestMapping("courseOrder")
+@Slf4j
+@Tag(name = "课程订单模块")
+public class CourseOrderController {
+
+    @Resource
+    private CourseService courseService;
+
+    @Resource
+    private CourseOrderService courseOrderService;
+
+    @Resource
+    private CommonService commonService;
+
+    /**
+     * 小程序端用户生成课程订单
+     * @param courseOrderAddRequest 课程id
+     * @return 是否添加成功
+     */
+    @PostMapping("add")
+    @Operation(summary = "小程序端用户生成课程订单", description = "参数：课程id，权限：管理员，方法名：addCourseOrder")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程订单管理", content = "小程序端用户生成课程订单")
+    public BaseResponse<Long> addCourseOrder(@Valid @RequestBody CourseOrderAddRequest courseOrderAddRequest, HttpServletRequest request) {
+        Long userId = (Long) request.getAttribute("userId");
+        Long courseId = courseOrderAddRequest.getCourseId();
+        Course course = courseService.getById(courseId);
+        ThrowUtils.throwIf(course == null, ErrorCode.OPERATION_ERROR, "该课程不存在");
+        CourseOrder courseOrder = commonService.copyProperties(course, CourseOrder.class);
+        courseOrder.setOrderNumber(OrderNumberUtils.generateOrderId());
+        courseOrder.setTotalAmount(course.getDiscountPrice());
+        courseOrder.setUserId(userId);
+        courseOrderService.save(courseOrder);
+        return ResultUtils.success(courseOrder.getId());
+    }
+
+
+    /**
+     * 小程序端用户取消课程订单
+     * @param courseOrderAddRequest 课程id
+     * @return 是否添加成功
+     */
+    @PostMapping("cancel")
+    @Operation(summary = "小程序端用户取消课程订单", description = "参数：订单id，权限：管理员，方法名：cancelCourseOrder")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程订单管理", content = "小程序端用户取消课程订单")
+    public BaseResponse<Long> cancelCourseOrder(@Valid @RequestBody CourseOrderAddRequest courseOrderAddRequest) {
+        Long courseId = courseOrderAddRequest.getCourseId();
+        CourseOrder courseOrder = courseOrderService.getById(courseId);
+        ThrowUtils.throwIf(courseOrder == null || !courseOrder.getOrderStatus().equals(OrderStatusConstant.PENDING),
+                ErrorCode.OPERATION_ERROR, "该订单不存在或者订单状态错误");
+        LambdaUpdateWrapper<CourseOrder> updateWrapper = new LambdaUpdateWrapper<>();
+        updateWrapper.eq(CourseOrder::getId, courseId).set(CourseOrder::getOrderStatus, OrderStatusConstant.CLOSED);
+        courseOrderService.update(updateWrapper);
+        return ResultUtils.success(courseOrder.getId());
+    }
+
+
+    /**
+     * 小程序端用户查询课程订单列表
+     * @return 课程订单列表
+     */
+    @PostMapping("query/list")
+    @Operation(summary = "小程序端用户查询课程订单列表", description = "参数：无，权限：管理员，方法名:queryCourseOrderList")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程订单管理", content = "小程序端用户查询课程订单列表")
+    public BaseResponse<List<CourseOrderCardVO>> queryCourseOrderList(HttpServletRequest request) {
+        Long userId = (Long) request.getAttribute("userId");
+        List<CourseOrder> courseOrderList = commonService.findByFieldEqTargetField(CourseOrder::getUserId, userId, courseOrderService);
+        List<CourseOrderCardVO> courseOrderCardVOS = commonService.convertList(courseOrderList, CourseOrderCardVO.class);
+        Collections.reverse(courseOrderCardVOS);
+        return ResultUtils.success(courseOrderCardVOS);
+    }
+
+
+    /**
+     * 小程序端用户根据id查询订单详情
+     * @return 课程订单列表
+     */
+    @PostMapping("query/detail")
+    @Operation(summary = "小程序端用户根据id查询订单详情", description = "参数：订单id，权限：管理员，方法名:queryCourseOrderDetailById")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程订单管理", content = "小程序端用户根据id查询订单详情")
+    public BaseResponse<CourseOrderVO> queryCourseOrderDetailById(@RequestBody CommonRequest commonRequest) {
+        Long id = commonRequest.getId();
+        CourseOrder courseOrder = courseOrderService.getById(id);
+        CourseOrderVO courseOrderVO = commonService.copyProperties(courseOrder, CourseOrderVO.class);
+        return ResultUtils.success(courseOrderVO);
+    }
+
+
+
+
+
+
+    /**
+     * web端管理员根据id删除课程订单
+     * @param commonRequest 课程订单删除请求体
+     * @return 是否删除成功
+     */
+    @PostMapping("delete")
+    @Operation(summary = "web端管理员根据id删除课程订单", description = "参数：课程订单删除请求体，权限：管理员，方法名：delCourseOrder")
+    @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
+    @SysLog(title = "课程订单管理", content = "web端管理员根据id删除课程订单")
+    public BaseResponse<Boolean> delCourseOrder(@Valid @RequestBody CommonRequest commonRequest) {
+        Long id = commonRequest.getId();
+        CourseOrder courseOrder = courseOrderService.getById(id);
+        ThrowUtils.throwIf(courseOrder == null || !courseOrder.getOrderStatus().equals(OrderStatusConstant.CLOSED),
+                ErrorCode.OPERATION_ERROR, "该课程订单不存在或订单状态错误");
+        courseOrderService.removeById(id);
+        return ResultUtils.success(true);
+    }
+
+    /**
+     * web端管理员批量删除课程订单
+     * @param commonBatchRequest 课程订单批量删除请求体
+     * @return 是否删除成功
+     */
+    @PostMapping("delBatch")
+    @Operation(summary = "web端管理员批量删除课程订单", description = "参数：课程订单批量删除请求体，权限：管理员，方法名：delBatchCourseOrder")
+    @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
+    @SysLog(title = "课程订单管理", content = "web端管理员批量删除课程订单")
+    public BaseResponse<Boolean> delBatchCourseOrder(@Valid @RequestBody CommonBatchRequest commonBatchRequest) {
+        List<Long> ids = commonBatchRequest.getIds();
+        LambdaQueryWrapper<CourseOrder> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.ne(CourseOrder::getOrderStatus, OrderStatusConstant.CLOSED);
+        long count = courseOrderService.count(queryWrapper);
+        ThrowUtils.throwIf(count > 0, ErrorCode.OPERATION_ERROR, "存在未关闭的课程订单");
+        courseOrderService.removeByIds(ids);
+        return ResultUtils.success(true);
+    }
+
+    /**
+     * web端管理员根据id查询课程订单
+     * @param commonRequest 课程订单查询请求体
+     * @return 课程订单信息
+     */
+    @PostMapping("queryById")
+    @Operation(summary = "web端管理员根据id查询课程订单", description = "参数：课程订单查询请求体，权限：管理员，方法名：queryCourseOrderById")
+    @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
+    @SysLog(title = "课程订单管理", content = "web端管理员根据id查询课程订单")
+    public BaseResponse<CourseOrderVO> queryCourseOrderById(@Valid @RequestBody CommonRequest commonRequest) {
+        Long id = commonRequest.getId();
+        CourseOrder courseOrder = courseOrderService.getById(id);
+        CourseOrderVO courseOrderVO = commonService.copyProperties(courseOrder, CourseOrderVO.class);
+        return ResultUtils.success(courseOrderVO);
+    }
+
+    /**
+     * Web端管理员分页查询课程订单
+     * @param courseOrderQueryRequest 课程订单查询请求体
+     * @return 课程订单列表
+     */
+    @PostMapping("page")
+    @Operation(summary = "Web端管理员分页查询课程订单", description = "参数：课程订单查询请求体，权限：管理员，方法名：listCourseOrderByPage")
+    @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
+    @SysLog(title = "课程订单管理", content = "Web端管理员分页查询课程订单")
+    public BaseResponse<Page<CourseOrderVO>> listCourseOrderByPage(@Valid @RequestBody CourseOrderQueryRequest courseOrderQueryRequest) {
+        long current = courseOrderQueryRequest.getCurrent();
+        long pageSize = courseOrderQueryRequest.getPageSize();
+        QueryWrapper<CourseOrder> queryWrapper = courseOrderService.getQueryWrapper(courseOrderQueryRequest);
+        Page<CourseOrder> page = courseOrderService.page(new Page<>(current, pageSize), queryWrapper);
+        List<CourseOrder> courseOrderList = page.getRecords();
+        List<CourseOrderVO> courseOrderVOList = commonService.convertList(courseOrderList, CourseOrderVO.class);
+        Page<CourseOrderVO> voPage = new Page<>(current, pageSize);
+        voPage.setRecords(courseOrderVOList);
+        voPage.setPages(page.getPages());
+        voPage.setTotal(page.getTotal());
+        return ResultUtils.success(voPage);
+    }
+}

src/main/java/com/greenorange/promotion/controller/wechat/WechatGetQrcodeController.java

@@ -1,19 +1,12 @@
 package com.greenorange.promotion.controller.wechat;
 
 
-import cn.hutool.http.HttpUtil;
-import cn.hutool.json.JSONUtil;
-import com.freewayso.image.combiner.ImageCombiner;
-import com.freewayso.image.combiner.enums.OutputFormat;
-import com.greenorange.promotion.annotation.RequiresPermission;
 import com.greenorange.promotion.common.BaseResponse;
-import com.greenorange.promotion.common.ErrorCode;
 import com.greenorange.promotion.common.ResultUtils;
 import com.greenorange.promotion.config.WxAccessToken;
-import com.greenorange.promotion.constant.UserConstant;
+import com.greenorange.promotion.model.dto.CommonRequest;
 import com.greenorange.promotion.model.dto.CommonStringRequest;
 import com.greenorange.promotion.service.wechat.WechatGetQrcodeService;
-import com.greenorange.promotion.utils.QRCodeUtil;
 import io.swagger.v3.oas.annotations.Hidden;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -21,21 +14,10 @@ import jakarta.annotation.Resource;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.core.io.FileSystemResource;
 import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
-import javax.imageio.ImageIO;
-import java.awt.image.BufferedImage;
 import java.io.*;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.Base64;
-import java.util.HashMap;
-import java.util.Map;
 
 
 @Slf4j
@@ -72,7 +54,7 @@ public class WechatGetQrcodeController {
      * @return
      * @throws IOException
      */
-//    @Hidden
+    @Hidden
     @PostMapping("/get/qrcode")
     @Operation(summary = "微信小程序获取二维码", description = "参数：无, 权限：所有人, 方法名：getQrcode")
 //    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
@@ -88,13 +70,12 @@ public class WechatGetQrcodeController {
      * @return
      * @throws IOException
      */
-//    @Hidden
+    @Hidden
     @PostMapping("/get/course/qrcode")
     @Operation(summary = "微信小程序获取课程码", description = "参数：无, 权限：所有人, 方法名：getCourseQrcode")
 //    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
-    public BaseResponse<String> getCourseQrcode(@Valid @RequestBody CommonStringRequest commonStringRequest) throws Exception {
+    public BaseResponse<String> getCourseQrcode(@Valid @RequestBody CommonRequest commonRequest, HttpServletRequest request) throws Exception {
-        String inviteCode = commonStringRequest.getTemplateString();
+        String view = wechatGetQrcodeService.getWxCourseQrCode(commonRequest, request);
-        String view = wechatGetQrcodeService.getWxCourseQrCode(inviteCode);
         return ResultUtils.success(view);
     }
 

src/main/java/com/greenorange/promotion/exception/GlobalExceptionHandler.java

@@ -61,17 +61,13 @@ public class GlobalExceptionHandler {
 //                        .append("; "));
 //        return ResultUtils.error(ErrorCode.PARAMS_ERROR, errors.toString());
 
-                // 从所有 FieldError 里，排序后取第一个
+        // 按字段名排序，取第一个错误的 defaultMessage
-                FieldError firstError = e.getBindingResult()
+        String msg = e.getBindingResult()
-                        .getFieldErrors().stream().min(Comparator.comparing(FieldError::getField))
+                .getFieldErrors().stream()
-                        .orElse(null);
+                .sorted(Comparator.comparing(FieldError::getField))
-
+                .map(FieldError::getDefaultMessage)
-                // 直接取它的 defaultMessage，即注解里配置的 message
+                .findFirst()
-                String msg = (firstError != null)
+                .orElse("参数校验失败");
-                        ? firstError.getDefaultMessage()
-                        : "参数校验失败";
-
-                // 返回时只带 msg，不再拼前缀或字段名
         return ResultUtils.error(ErrorCode.PARAMS_ERROR, msg);
     }
 

src/main/java/com/greenorange/promotion/generator/Generator.java

@@ -27,13 +27,13 @@ public class Generator {
     // 作者
     private static final String AUTHOR = "chenxinzhi";
     // 表注释
-    private static final String TABLE_COMMENT = "课程章节";
+    private static final String TABLE_COMMENT = "课程订单";
     // 实体类名
-    private static final String ENTITY_NAME = "CourseChapter";
+    private static final String ENTITY_NAME = "CourseOrder";
     // 表名
-    private static final String TABLE_NAME = "course_chapter";
+    private static final String TABLE_NAME = "course_order";
     // 实体类属性名
-    private static final String ENTITY_NAME_LOWER = "courseChapter";
+    private static final String ENTITY_NAME_LOWER = "courseOrder";
 
     // 父包名
     private static final String PARENT_PATH = "com.greenorange.promotion";

src/main/java/com/greenorange/promotion/mapper/CourseQrcodeApplyMapper.java

@@ -0,0 +1,18 @@
+package com.greenorange.promotion.mapper;
+
+import com.greenorange.promotion.model.entity.CourseQrcodeApply;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author 35880
+* @description 针对表【course_qrcode_apply(课程推广码申请表)】的数据库操作Mapper
+* @createDate 2025-06-24 22:10:39
+* @Entity com.greenorange.promotion.model.entity.CourseQrcodeApply
+*/
+public interface CourseQrcodeApplyMapper extends BaseMapper<CourseQrcodeApply> {
+
+}
+
+
+
+

src/main/java/com/greenorange/promotion/model/dto/course/CourseQueryRequest.java

@@ -5,6 +5,8 @@ import com.greenorange.promotion.model.enums.CourseTypeEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotNull;
+import jdk.jfr.BooleanFlag;
 import lombok.Data;
 import java.math.BigDecimal;
 
@@ -22,19 +24,24 @@ public class CourseQueryRequest extends PageRequest implements Serializable {
     /**
      * 课程名称
      */
-    @NotBlank(message = "课程名称不能为空")
     @Schema(description = "课程名称", example = "数据分析工程师训练营")
     private String name;
 
     /**
      * 课程类别[考公考研,自媒体,财经]
      */
-    @NotBlank(message = "课程类别不能为空")
     @EnumValue(enumClass = CourseTypeEnum.class)
     @Schema(description = "课程类别[考公考研,自媒体,财经]", example = "自媒体")
     private String type;
 
 
+    /**
+     * 是否上架(true:上架，false:下架)
+     */
+    @Schema(description = "是否上架(true:上架，false:下架)", example = "true")
+    private Boolean isShelves;
+
+
     @Serial
     private static final long serialVersionUID = 1L;
 }

src/main/java/com/greenorange/promotion/model/dto/courseChapter/CourseChapterAddRequest.java

@@ -39,11 +39,11 @@ public class CourseChapterAddRequest implements Serializable {
     private Long duration;
 
     /**
-     * 试看权限
+     * 试看权限[全集试看,部分试看,关闭,开启]
      */
     @NotBlank(message = "试看权限不能为空")
     @EnumValue(enumClass = PreviewPermissionEnum.class)
-    @Schema(description = "试看权限", example = "全集试看")
+    @Schema(description = "试看权限[全集试看,部分试看,关闭,开启]", example = "全集试看")
     private String permissions;
 
     /**

src/main/java/com/greenorange/promotion/model/dto/courseChapter/CourseChapterQueryRequest.java

@@ -5,6 +5,7 @@ import com.greenorange.promotion.model.enums.PreviewPermissionEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotNull;
 import lombok.Data;
 import java.math.BigDecimal;
 
@@ -22,18 +23,24 @@ public class CourseChapterQueryRequest extends PageRequest implements Serializab
     /**
      * 章节名称
      */
-    @NotBlank(message = "章节名称不能为空")
     @Schema(description = "章节名称", example = "企业经营管理者为什么必须懂财务？")
     private String name;
 
     /**
-     * 试看权限
+     * 试看权限[全集试看,部分试看,关闭,开启]
      */
-    @NotBlank(message = "试看权限不能为空")
     @EnumValue(enumClass = PreviewPermissionEnum.class)
-    @Schema(description = "试看权限", example = "全集试看")
+    @Schema(description = "试看权限[全集试看,部分试看,关闭,开启]", example = "全集试看")
     private String permissions;
 
+    /**
+     * 课程id
+     */
+    @NotNull(message = "课程id不能为null")
+    @Min(value = 1, message = "课程id不能小于1")
+    @Schema(description = "课程id", example = "1")
+    private Long courseId;
+
 
     @Serial
     private static final long serialVersionUID = 1L;

src/main/java/com/greenorange/promotion/model/dto/courseChapter/CourseChapterUpdateRequest.java

@@ -47,11 +47,11 @@ public class CourseChapterUpdateRequest implements Serializable {
     private Long duration;
 
     /**
-     * 试看权限
+     * 试看权限[全集试看,部分试看,关闭,开启]
      */
     @NotBlank(message = "试看权限不能为空")
     @EnumValue(enumClass = PreviewPermissionEnum.class)
-    @Schema(description = "试看权限", example = "全集试看")
+    @Schema(description = "试看权限[全集试看,部分试看,关闭,开启]", example = "全集试看")
     private String permissions;
 
     /**

src/main/java/com/greenorange/promotion/model/dto/courseOrder/CourseOrderAddRequest.java

@@ -0,0 +1,92 @@
+package com.greenorange.promotion.model.dto.courseOrder;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 课程订单添加请求体
+ */
+@Data
+@Schema(description = "课程订单添加请求体", requiredProperties = {
+                "courseId"
+})
+public class CourseOrderAddRequest implements Serializable {
+
+//    /**
+//     * 订单号
+//     */
+//    @NotBlank(message = "订单号不能为空")
+//    @Schema(description = "订单号", example = "202506241339232334d234234243")
+//    private String orderNumber;
+
+    /**
+     * 课程ID
+     */
+    @Min(value = 1L, message = "课程ID ID不能小于1")
+    @Schema(description = "课程ID", example = "1")
+    private Long courseId;
+
+//    /**
+//     * 课程名称
+//     */
+//    @NotBlank(message = "课程名称不能为空")
+//    @Schema(description = "课程名称", example = "数据分析工程师训练营")
+//    private String name;
+//
+//    /**
+//     * 课程类别
+//     */
+//    @NotBlank(message = "课程类别不能为空")
+//    @Schema(description = "课程类别", example = "自媒体")
+//    private String type;
+//
+//    /**
+//     * 课程封面图片URL
+//     */
+//    @NotBlank(message = "课程封面图片URL不能为空")
+//    @Schema(description = "课程封面图片URL", example = "38EFJID33")
+//    private String image;
+//
+//    /**
+//     * 课程原价
+//     */
+//    @Schema(description = "课程原价", example = "20.00")
+//    private BigDecimal originPrice;
+//
+//    /**
+//     * 折扣价格
+//     */
+//    @Schema(description = "折扣价格", example = "80.00")
+//    private BigDecimal discountPrice;
+//
+//    /**
+//     * 订单总金额
+//     */
+//    @Schema(description = "订单总金额", example = "80.00")
+//    private BigDecimal totalAmount;
+//
+//    /**
+//     * 支付交易号
+//     */
+//    @NotBlank(message = "支付交易号不能为空")
+//    @Schema(description = "支付交易号", example = "432332333324444444444444423")
+//    private String transactionNumber;
+//
+//    /**
+//     * 订单状态
+//     */
+//    @NotBlank(message = "订单状态不能为空")
+////    @EnumValue(enumClass = CourseOrderStatusEnum.class)
+//    @Schema(description = "订单状态", example = "order")
+//    private String orderStatus;
+
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+}
+

src/main/java/com/greenorange/promotion/model/dto/courseOrder/CourseOrderQueryRequest.java

@@ -0,0 +1,41 @@
+package com.greenorange.promotion.model.dto.courseOrder;
+
+import com.greenorange.promotion.annotation.EnumValue;
+import com.greenorange.promotion.model.enums.OrderStatusEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Min;
+import lombok.Data;
+import java.math.BigDecimal;
+
+import java.io.Serial;
+import java.io.Serializable;
+import com.greenorange.promotion.common.PageRequest;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 课程订单查询请求体，继承自分页请求 PageRequest
+ */
+@Data
+@Schema(description = "课程订单查询请求体", requiredProperties = {"current", "pageSize"})
+public class CourseOrderQueryRequest extends PageRequest implements Serializable {
+
+    /**
+     * 订单号
+     */
+    @Schema(description = "订单号", example = "202506241339232334d234234243")
+    private String orderNumber;
+
+
+    /**
+     * 订单状态[交易关闭,交易成功,待支付,已退款]
+     */
+    @EnumValue(enumClass = OrderStatusEnum.class)
+    @Schema(description = "订单状态[交易关闭,交易成功,待支付,已退款]", example = "交易成功")
+    private String orderStatus;
+
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+}
+

src/main/java/com/greenorange/promotion/model/dto/courseOrder/CourseOrderUpdateRequest.java

@@ -0,0 +1,43 @@
+package com.greenorange.promotion.model.dto.courseOrder;
+
+import com.greenorange.promotion.annotation.EnumValue;
+import com.greenorange.promotion.model.enums.OrderStatusEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Min;
+import lombok.Data;
+import java.math.BigDecimal;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 课程订单更新请求体
+ */
+@Data
+@Schema(description = "课程订单更新请求体", requiredProperties = {
+                "id",
+                "orderStatus"
+})
+public class CourseOrderUpdateRequest implements Serializable {
+
+    /**
+     * 订单ID
+     */
+    @Min(value = 1L, message = "订单ID ID不能小于1")
+    @Schema(description = "订单ID", example = "1")
+    private Long id;
+
+
+    /**
+     * 订单状态[交易关闭,交易成功,待支付,已退款]
+     */
+    @NotBlank(message = "订单状态不能为空")
+    @EnumValue(enumClass = OrderStatusEnum.class)
+    @Schema(description = "订单状态[交易关闭,交易成功,待支付,已退款]", example = "交易成功")
+    private String orderStatus;
+
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+}

src/main/java/com/greenorange/promotion/model/dto/project/ProjectAddRequest.java

@@ -59,6 +59,7 @@ public class ProjectAddRequest implements Serializable {
     /**
      * 项目状态[项目运行(running)|人数已满(full)|项目暂停(paused)]
      */
+    @NotBlank(message = "项目状态不能为空")
     @EnumValue(enumClass = ProjectStatusEnum.class)
     @Schema(description = "项目状态[项目运行(running)|人数已满(full)|项目暂停(paused)]", example = "running")
     private String projectStatus;

src/main/java/com/greenorange/promotion/model/dto/userInfo/UserInfoRegisterRequest.java

@@ -42,6 +42,7 @@ public class UserInfoRegisterRequest implements Serializable {
      * 邀请码
      */
     @Schema(description = "邀请码", example = "666999")
+    @NotBlank(message = "邀请码不能为空")
     private String invitationCode;
 
     /**

src/main/java/com/greenorange/promotion/model/entity/Course.java

@@ -72,6 +72,11 @@ public class Course implements Serializable {
      */
     private BigDecimal secondLevelRate;
 
+    /**
+     * 是否上架(true:上架，false:下架)
+     */
+    private Boolean isShelves;
+
     /**
      * 是否删除
      */

src/main/java/com/greenorange/promotion/model/entity/CourseChapter.java

@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+
+import java.io.Serial;
 import java.io.Serializable;
 import java.util.Date;
 import lombok.Data;
@@ -29,12 +31,12 @@ public class CourseChapter implements Serializable {
     /**
      * 章节时长（格式可自定义，如"00:10:00"）
      */
-    private String duration;
+    private Long duration;
 
     /**
-     * 试看权限
+     * 试看权限[全集试看,部分试看,关闭,开启]
      */
-    private Object permissions;
+    private String permissions;
 
     /**
      * 视频文件 view 值
@@ -61,6 +63,7 @@ public class CourseChapter implements Serializable {
      */
     private Date updateTime;
 
+    @Serial
     @TableField(exist = false)
     private static final long serialVersionUID = 1L;
 }

src/main/java/com/greenorange/promotion/model/entity/CourseOrder.java

@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+
+import java.io.Serial;
 import java.io.Serializable;
 import java.math.BigDecimal;
 import java.util.Date;
@@ -53,7 +55,7 @@ public class CourseOrder implements Serializable {
     private BigDecimal originPrice;
 
     /**
-     * 实际成交价格
+     * 折扣价格
      */
     private BigDecimal discountPrice;
 
@@ -68,9 +70,14 @@ public class CourseOrder implements Serializable {
     private String transactionNumber;
 
     /**
-     * 订单状态
+     * 订单状态[交易关闭,交易成功,待支付,已退款]
      */
-    private Object orderStatus;
+    private String orderStatus;
+
+    /**
+     * 用户id
+     */
+    private Long userId;
 
     /**
      * 是否删除
@@ -87,6 +94,7 @@ public class CourseOrder implements Serializable {
      */
     private Date updateTime;
 
+    @Serial
     @TableField(exist = false)
     private static final long serialVersionUID = 1L;
 }

src/main/java/com/greenorange/promotion/model/entity/CourseQrcodeApply.java

@@ -0,0 +1,63 @@
+package com.greenorange.promotion.model.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.util.Date;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 课程推广码申请表
+ * @TableName course_qrcode_apply
+ */
+@TableName(value ="course_qrcode_apply")
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class CourseQrcodeApply implements Serializable {
+    /**
+     * 课程推广码申请id
+     */
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 用户id
+     */
+    private Long userId;
+
+    /**
+     * 课程id
+     */
+    private Long courseId;
+
+    /**
+     * 课程推广码(view值)
+     */
+    private String courseQrcode;
+
+    /**
+     * 是否删除
+     */
+    private Integer isDelete;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+}

src/main/java/com/greenorange/promotion/model/enums/OrderStatusEnum.java

@@ -0,0 +1,59 @@
+package com.greenorange.promotion.model.enums;
+
+import com.greenorange.promotion.annotation.BaseEnum;
+import lombok.Getter;
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 订单状态枚举
+ */
+@Getter
+public enum OrderStatusEnum implements BaseEnum {
+
+    CLOSED("交易关闭"),
+    SUCCESS("交易成功"),
+    PENDING("待支付"),
+    REFUNDED("已退款");
+
+    private final String value;
+
+    OrderStatusEnum(String value) {
+        this.value = value;
+    }
+
+    /**
+     * BaseEnum 要求的方法：返回枚举对应的校验值
+     */
+    @Override
+    public String getValue() {
+        return this.value;
+    }
+
+    /**
+     * 获取所有枚举值列表
+     */
+    public static List<String> getValues() {
+        return Arrays.stream(values())
+                     .map(OrderStatusEnum::getValue)
+                     .collect(Collectors.toList());
+    }
+
+    /**
+     * 根据值获取对应的枚举对象
+     */
+    public static OrderStatusEnum getEnumByValue(String value) {
+        if (StringUtils.isBlank(value)) {
+            return null;
+        }
+        for (OrderStatusEnum status : OrderStatusEnum.values()) {
+            if (status.value.equals(value)) {
+                return status;
+            }
+        }
+        return null;
+    }
+}

src/main/java/com/greenorange/promotion/model/vo/course/CourseCardVO.java

@@ -0,0 +1,60 @@
+package com.greenorange.promotion.model.vo.course;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+@Data
+@Schema(description = "课程卡片 视图对象")
+public class CourseCardVO implements Serializable {
+
+    /**
+     * 课程ID
+     */
+    @Schema(description = "课程ID", example = "1")
+    private Long id;
+
+    /**
+     * 课程名称
+     */
+    @Schema(description = "课程名称", example = "数据分析工程师训练营")
+    private String name;
+
+    /**
+     * 课程类别[考公考研,自媒体,财经]
+     */
+    @Schema(description = "课程类别[考公考研,自媒体,财经]", example = "自媒体")
+    private String type;
+
+    /**
+     * 课程图片URL
+     */
+    @Schema(description = "课程图片URL", example = "324IEHJDE")
+    private String image;
+
+    /**
+     * 课程原价
+     */
+    @Schema(description = "课程原价", example = "3499")
+    private BigDecimal originPrice;
+
+    /**
+     * 折扣价格
+     */
+    @Schema(description = "折扣价格", example = "2499")
+    private BigDecimal discountPrice;
+
+    /**
+     * 已下单人数
+     */
+    @Schema(description = "已下单人数", example = "100")
+    private Integer orderCount;
+
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+}

src/main/java/com/greenorange/promotion/model/vo/course/CourseDetailVO.java

@@ -0,0 +1,75 @@
+package com.greenorange.promotion.model.vo.course;
+
+import com.greenorange.promotion.model.vo.courseChapter.CourseChapterVO;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.List;
+
+
+@Data
+@Schema(description = "课程详情 视图对象")
+public class CourseDetailVO implements Serializable {
+
+    /**
+     * 课程ID
+     */
+    @Schema(description = "课程ID", example = "1")
+    private Long id;
+
+    /**
+     * 课程名称
+     */
+    @Schema(description = "课程名称", example = "数据分析工程师训练营")
+    private String name;
+
+    /**
+     * 课程类别[考公考研,自媒体,财经]
+     */
+    @Schema(description = "课程类别[考公考研,自媒体,财经]", example = "自媒体")
+    private String type;
+
+    /**
+     * 课程概述（富文本）
+     */
+    @Schema(description = "课程概述（富文本）", example = "富文本")
+    private String detail;
+
+    /**
+     * 推广码说明（富文本）
+     */
+    @Schema(description = "推广码说明（富文本）", example = "富文本")
+    private String promoCodeDesc;
+
+    /**
+     * 课程图片URL
+     */
+    @Schema(description = "课程图片URL", example = "324IEHJDE")
+    private String image;
+
+    /**
+     * 课程原价
+     */
+    @Schema(description = "课程原价", example = "3499")
+    private BigDecimal originPrice;
+
+    /**
+     * 折扣价格
+     */
+    @Schema(description = "折扣价格", example = "2499")
+    private BigDecimal discountPrice;
+
+    /**
+     * 课程章节
+     */
+    @Schema(description = "课程章节")
+    private List<CourseChapterVO> courseChapters;
+
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+}

src/main/java/com/greenorange/promotion/model/vo/course/CourseVO.java

@@ -80,6 +80,12 @@ public class CourseVO implements Serializable {
     @Schema(description = "二级佣金比例（%）", example = "5")
     private BigDecimal secondLevelRate;
 
+    /**
+     * 是否上架(true:上架，false:下架)
+     */
+    @Schema(description = "是否上架(true:上架，false:下架)", example = "true")
+    private Boolean isShelves;
+
 
     @Serial
     private static final long serialVersionUID = 1L;

src/main/java/com/greenorange/promotion/model/vo/courseChapter/CourseChapterVO.java

@@ -35,9 +35,9 @@ public class CourseChapterVO implements Serializable {
     private Long duration;
 
     /**
-     * 试看权限
+     * 试看权限[全集试看,部分试看,关闭,开启]
      */
-    @Schema(description = "试看权限", example = "全集试看")
+    @Schema(description = "试看权限[全集试看,部分试看,关闭,开启]", example = "全集试看")
     private String permissions;
 
     /**

src/main/java/com/greenorange/promotion/model/vo/courseOrder/CourseOrderCardVO.java

@@ -0,0 +1,60 @@
+package com.greenorange.promotion.model.vo.courseOrder;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Date;
+
+/**
+ * 课程订单卡片 视图对象
+ */
+@Data
+@Schema(description = "课程订单卡片 视图对象")
+public class CourseOrderCardVO implements Serializable {
+
+
+    /**
+     * 课程订单ID
+     */
+    @Schema(description = "课程订单ID", example = "1")
+    private Long id;
+
+    /**
+     * 订单号
+     */
+    @Schema(description = "订单号", example = "202506241339232334d234234243")
+    private String orderNumber;
+
+    /**
+     * 课程名称
+     */
+    @Schema(description = "课程名称", example = "数据分析工程师训练营")
+    private String name;
+
+    /**
+     * 课程类别
+     */
+    @Schema(description = "课程类别", example = "自媒体")
+    private String type;
+
+    /**
+     * 订单总金额
+     */
+    @Schema(description = "订单总金额", example = "100.00")
+    private BigDecimal totalAmount;
+
+    /**
+     * 订单状态[交易关闭,交易成功,待支付,已退款]
+     */
+    @Schema(description = "订单状态[交易关闭,交易成功,待支付,已退款]", example = "交易成功")
+    private String orderStatus;
+
+    /**
+     * 创建时间
+     */
+    @Schema(description = "创建时间", example = "2025-06-24 13:39:23")
+    private Date createTime;
+
+}

src/main/java/com/greenorange/promotion/model/vo/courseOrder/CourseOrderVO.java

@@ -0,0 +1,105 @@
+package com.greenorange.promotion.model.vo.courseOrder;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Date;
+
+/**
+ * 课程订单 视图对象
+ */
+@Data
+@Schema(description = "课程订单 视图对象")
+public class CourseOrderVO implements Serializable {
+
+    /**
+     * 课程订单ID
+     */
+    @Schema(description = "课程订单ID", example = "1")
+    private Long id;
+
+    /**
+     * 订单号
+     */
+    @Schema(description = "订单号", example = "202506241339232334d234234243")
+    private String orderNumber;
+
+    /**
+     * 课程ID
+     */
+    @Schema(description = "课程ID", example = "1")
+    private Long courseId;
+
+    /**
+     * 课程名称
+     */
+    @Schema(description = "课程名称", example = "数据分析工程师训练营")
+    private String name;
+
+    /**
+     * 课程类别
+     */
+    @Schema(description = "课程类别", example = "自媒体")
+    private String type;
+
+    /**
+     * 课程封面图片URL
+     */
+    @Schema(description = "课程封面图片URL", example = "32DHDF3KI")
+    private String image;
+
+    /**
+     * 课程原价
+     */
+    @Schema(description = "课程原价", example = "100.00")
+    private BigDecimal originPrice;
+
+    /**
+     * 折扣价格
+     */
+    @Schema(description = "折扣价格", example = "50.00")
+    private BigDecimal discountPrice;
+
+    /**
+     * 订单总金额
+     */
+    @Schema(description = "订单总金额", example = "100.00")
+    private BigDecimal totalAmount;
+
+    /**
+     * 支付交易号
+     */
+    @Schema(description = "支付交易号", example = "4342348232388888833333333333")
+    private String transactionNumber;
+
+    /**
+     * 订单状态[交易关闭,交易成功,待支付,已退款]
+     */
+    @Schema(description = "订单状态[交易关闭,交易成功,待支付,已退款]", example = "交易成功")
+    private String orderStatus;
+
+    /**
+     * 用户id
+     */
+    @Schema(description = "用户id", example = "1")
+    private Long userId;
+
+    /**
+     * 创建时间
+     */
+    @Schema(description = "创建时间", example = "2025-06-24 13:39:23")
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    @Schema(description = "更新时间", example = "2025-06-24 13:39:23")
+    private Date updateTime;
+
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+}

src/main/java/com/greenorange/promotion/service/course/CourseOrderService.java

@@ -1,5 +1,7 @@
 package com.greenorange.promotion.service.course;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.greenorange.promotion.model.dto.courseOrder.CourseOrderQueryRequest;
 import com.greenorange.promotion.model.entity.CourseOrder;
 import com.baomidou.mybatisplus.extension.service.IService;
 
@@ -10,4 +12,9 @@ import com.baomidou.mybatisplus.extension.service.IService;
 */
 public interface CourseOrderService extends IService<CourseOrder> {
 
+
+    /**
+     * 获取查询条件
+     */
+    QueryWrapper<CourseOrder> getQueryWrapper(CourseOrderQueryRequest courseOrderQueryRequest);
 }

src/main/java/com/greenorange/promotion/service/course/CourseQrcodeApplyService.java

@@ -0,0 +1,13 @@
+package com.greenorange.promotion.service.course;
+
+import com.greenorange.promotion.model.entity.CourseQrcodeApply;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author 35880
+* @description 针对表【course_qrcode_apply(课程推广码申请表)】的数据库操作Service
+* @createDate 2025-06-24 22:10:39
+*/
+public interface CourseQrcodeApplyService extends IService<CourseQrcodeApply> {
+
+}

src/main/java/com/greenorange/promotion/service/course/impl/CourseChapterServiceImpl.java

@@ -25,11 +25,13 @@ public class CourseChapterServiceImpl extends ServiceImpl<CourseChapterMapper, C
      */
     @Override
     public QueryWrapper<CourseChapter> getQueryWrapper(CourseChapterQueryRequest courseChapterQueryRequest) {
+        Long courseId = courseChapterQueryRequest.getCourseId();
         String name = courseChapterQueryRequest.getName();
         String permissions = courseChapterQueryRequest.getPermissions();
         String sortField = courseChapterQueryRequest.getSortField();
         String sortOrder = courseChapterQueryRequest.getSortOrder();
         QueryWrapper<CourseChapter> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("courseId", courseId);
         queryWrapper.eq(StringUtils.isNotBlank(name), "name", name);
         queryWrapper.eq(StringUtils.isNotBlank(permissions), "permissions", permissions);
         queryWrapper.orderBy(SqlUtils.validSortField(sortField), sortOrder.equals(CommonConstant.SORT_ORDER_ASC), sortField);

src/main/java/com/greenorange/promotion/service/course/impl/CourseOrderServiceImpl.java

@@ -1,9 +1,14 @@
 package com.greenorange.promotion.service.course.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.greenorange.promotion.constant.CommonConstant;
+import com.greenorange.promotion.model.dto.courseOrder.CourseOrderQueryRequest;
 import com.greenorange.promotion.model.entity.CourseOrder;
 import com.greenorange.promotion.service.course.CourseOrderService;
 import com.greenorange.promotion.mapper.CourseOrderMapper;
+import com.greenorange.promotion.utils.SqlUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
 /**
@@ -15,6 +20,22 @@ import org.springframework.stereotype.Service;
 public class CourseOrderServiceImpl extends ServiceImpl<CourseOrderMapper, CourseOrder>
     implements CourseOrderService{
 
+
+    /**
+     * 获取查询条件
+     */
+    @Override
+    public QueryWrapper<CourseOrder> getQueryWrapper(CourseOrderQueryRequest courseOrderQueryRequest) {
+        String orderNumber = courseOrderQueryRequest.getOrderNumber();
+        String orderStatus = courseOrderQueryRequest.getOrderStatus();
+        String sortField = courseOrderQueryRequest.getSortField();
+        String sortOrder = courseOrderQueryRequest.getSortOrder();
+        QueryWrapper<CourseOrder> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq(StringUtils.isNotBlank(orderNumber), "orderNumber", orderNumber);
+        queryWrapper.eq(StringUtils.isNotBlank(orderStatus), "orderStatus", orderStatus);
+        queryWrapper.orderBy(SqlUtils.validSortField(sortField), sortOrder.equals(CommonConstant.SORT_ORDER_ASC), sortField);
+        return queryWrapper;
+    }
 }
 
 

src/main/java/com/greenorange/promotion/service/course/impl/CourseQrcodeApplyServiceImpl.java

@@ -0,0 +1,22 @@
+package com.greenorange.promotion.service.course.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.greenorange.promotion.model.entity.CourseQrcodeApply;
+import com.greenorange.promotion.service.course.CourseQrcodeApplyService;
+import com.greenorange.promotion.mapper.CourseQrcodeApplyMapper;
+import org.springframework.stereotype.Service;
+
+/**
+* @author 35880
+* @description 针对表【course_qrcode_apply(课程推广码申请表)】的数据库操作Service实现
+* @createDate 2025-06-24 22:10:39
+*/
+@Service
+public class CourseQrcodeApplyServiceImpl extends ServiceImpl<CourseQrcodeApplyMapper, CourseQrcodeApply>
+    implements CourseQrcodeApplyService{
+
+}
+
+
+
+

src/main/java/com/greenorange/promotion/service/course/impl/CourseServiceImpl.java

@@ -8,6 +8,7 @@ import com.greenorange.promotion.model.entity.Course;
 import com.greenorange.promotion.service.course.CourseService;
 import com.greenorange.promotion.mapper.CourseMapper;
 import com.greenorange.promotion.utils.SqlUtils;
+import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
@@ -28,11 +29,13 @@ public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course>
     public QueryWrapper<Course> getQueryWrapper(CourseQueryRequest courseQueryRequest) {
         String name = courseQueryRequest.getName();
         String type = courseQueryRequest.getType();
+        Boolean isShelves = courseQueryRequest.getIsShelves();
         String sortField = courseQueryRequest.getSortField();
         String sortOrder = courseQueryRequest.getSortOrder();
         QueryWrapper<Course> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq(StringUtils.isNotBlank(name), "name", name);
         queryWrapper.eq(StringUtils.isNotBlank(type), "type", type);
+        queryWrapper.eq(ObjectUtils.isNotEmpty(isShelves), "isShelves", isShelves);
         queryWrapper.orderBy(SqlUtils.validSortField(sortField), sortOrder.equals(CommonConstant.SORT_ORDER_ASC), sortField);
         return queryWrapper;
     }

src/main/java/com/greenorange/promotion/service/wechat/WechatGetQrcodeService.java

@@ -1,6 +1,8 @@
 package com.greenorange.promotion.service.wechat;
 
 import com.greenorange.promotion.config.WxAccessToken;
+import com.greenorange.promotion.model.dto.CommonRequest;
+import jakarta.servlet.http.HttpServletRequest;
 
 import java.io.IOException;
 
@@ -27,5 +29,5 @@ public interface WechatGetQrcodeService {
     /**
      * 微信小程序获取课程码
      */
-    String getWxCourseQrCode(String inviteCode) throws Exception;
+    String getWxCourseQrCode(CommonRequest courseQrcodeAddRequest, HttpServletRequest request) throws Exception;
 }

src/main/java/com/greenorange/promotion/service/wechat/impl/WechatGetQrcodeServiceImpl.java

@@ -12,13 +12,23 @@ import com.freewayso.image.combiner.enums.ZoomMode;
 import com.google.gson.Gson;
 import com.greenorange.promotion.common.ErrorCode;
 import com.greenorange.promotion.config.WxAccessToken;
+import com.greenorange.promotion.constant.SystemConstant;
 import com.greenorange.promotion.exception.BusinessException;
+import com.greenorange.promotion.mapper.UserInfoMapper;
+import com.greenorange.promotion.model.dto.CommonRequest;
+import com.greenorange.promotion.model.entity.Course;
+import com.greenorange.promotion.model.entity.CourseQrcodeApply;
 import com.greenorange.promotion.model.entity.FileInfo;
+import com.greenorange.promotion.model.entity.UserInfo;
+import com.greenorange.promotion.service.course.CourseQrcodeApplyService;
+import com.greenorange.promotion.service.course.CourseService;
 import com.greenorange.promotion.service.file.FileInfoService;
+import com.greenorange.promotion.service.userInfo.UserInfoService;
 import com.greenorange.promotion.service.wechat.WechatGetQrcodeService;
 import com.greenorange.promotion.utils.QRCodeUtil;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletRequest;
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang.RandomStringUtils;
 import org.springframework.beans.factory.annotation.Value;
@@ -31,7 +41,6 @@ import java.awt.*;
 import java.awt.image.BufferedImage;
 import java.io.*;
 import java.net.URL;
-import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
@@ -40,7 +49,6 @@ import java.util.concurrent.TimeUnit;
 public class WechatGetQrcodeServiceImpl implements WechatGetQrcodeService {
 
 
-
     // 文件上传的存储目录
     @Value("${file.upload-dir}")
     private String uploadDir;
@@ -63,10 +71,18 @@ public class WechatGetQrcodeServiceImpl implements WechatGetQrcodeService {
     @Value("${wx.mini.appSecret}")
     private String appSecret;
 
-
     @Resource
     private FileInfoService fileInfoService;
 
+    @Resource
+    private UserInfoMapper userInfoMapper;
+
+    @Resource
+    private CourseService courseService;
+
+    @Resource
+    private CourseQrcodeApplyService courseQrcodeApplyService;
+
 
     /**
      * 获取接口调用凭据
@@ -197,14 +213,27 @@ public class WechatGetQrcodeServiceImpl implements WechatGetQrcodeService {
      */
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public String getWxCourseQrCode(String inviteCode) throws Exception {
+    public String getWxCourseQrCode(CommonRequest commonRequest, HttpServletRequest request) throws Exception {
         String accessToken = (String) redisTemplate.opsForValue().get(ACCESS_TOKEN_KEY);
         if (accessToken == null) {
             accessToken = this.getAccessToken().getAccess_token();
         }
+        // 获取用户邀请码
+        Long userId = (Long) request.getAttribute("userId");
+        UserInfo userInfo = userInfoMapper.selectById(userId);
+        String invitationCode = userInfo.getInvitationCode();
+        // 获取课程信息
+        Long courseId = commonRequest.getId();
+        Course course = courseService.getById(courseId);
+        String courseTitle = course.getName();
+        String originalPrice = String.valueOf(course.getOriginPrice());
+        String discountPrice = String.valueOf(course.getDiscountPrice());
+        String discountText = "元券后价";
+
+
         Map<String, Object> param = new HashMap<>();
         param.put("page", "pages/loginModule/register/register");
-        param.put("scene", "invitationCode=" + inviteCode);
+        param.put("scene", "invitationCode=" + invitationCode + "&courseId=" + courseId);
         param.put("width", 430);
         param.put("check_path", false);
         param.put("env_version", "develop");
@@ -216,10 +245,6 @@ public class WechatGetQrcodeServiceImpl implements WechatGetQrcodeService {
                 .execute()
                 .bodyBytes();
 
-        String courseTitle = "【早鸟42折】掌握CAD技能实战技能实战技能实战技能实战工作训练营";
-        String originalPrice = "2680元";
-        String discountPrice = "1680";
-        String discountText = "元券后价";
         String FontType = "Microsoft YaHei UI";
         int FontStyle = Font.PLAIN;
 
@@ -228,7 +253,7 @@ public class WechatGetQrcodeServiceImpl implements WechatGetQrcodeService {
         ImageCombiner combiner = new ImageCombiner(blankUrl, 341, 391, ZoomMode.WidthHeight, OutputFormat.PNG);
 
         // 加载课程图片
-        String courseUrl = "https://img.picui.cn/free/2025/06/22/6856ef5908d4b.jpg";
+        String courseUrl = SystemConstant.FILE_COMMON_PREFIX + course.getImage();
         BufferedImage courseImage = ImageIO.read(new URL(courseUrl));
 
 //        Graphics2D graphics = courseImage.createGraphics();
@@ -311,21 +336,18 @@ public class WechatGetQrcodeServiceImpl implements WechatGetQrcodeService {
                 .hashValue(hashValue)
                 .build();
         fileInfoService.save(fileInfo);
-        return biz + "-" + view;
+
+        String viewValue = biz + "-" + view;
+        // 保存课程推广码申请记录
+        CourseQrcodeApply courseQrcodeApply = CourseQrcodeApply.builder()
+                .userId(userId)
+                .courseId(courseId)
+                .courseQrcode(viewValue)
+                .build();
+        courseQrcodeApplyService.save(courseQrcodeApply);
+        return viewValue;
     }
 
-    public static void main(String[] args) {
-        // 获取本地图形环境
-        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
-        // 列出所有可用字体家族名
-        String[] families = ge.getAvailableFontFamilyNames();
-
-        // 打印全部字体（可选）
-        System.out.println("=== Available Font Families ===");
-        Arrays.stream(families).forEach(System.out::println);
-    }
-
-
 
 
 

src/main/java/com/greenorange/promotion/utils/OrderNumberUtils.java

@@ -38,7 +38,7 @@ public class OrderNumberUtils {
         // 获取时间戳（精确到秒）
         String timestamp = DATE_FORMAT.format(new Date());
 
-        // 获取4位随机数
+        // 获取6位随机数
         String randomNumber = generateRandomNumber();
 
         // 获取6位自增序列号，并确保不超过最大值
@@ -56,10 +56,10 @@ public class OrderNumberUtils {
         return new SimpleDateFormat("yyyyMMdd").format(new Date());
     }
 
-    // 生成4位随机数（范围：0000到9999）
+    // 生成6位随机数（范围：000000到999999）
     private static String generateRandomNumber() {
-        int random = (int) (Math.random() * 10000); // 生成0到9999之间的随机数
+        int random = (int) (Math.random() * 1000000); // 生成0到999999之间的随机数
-        return String.format("%04d", random); // 格式化为4位
+        return String.format("%06d", random); // 格式化为6位
     }
 
     // 获取下一个自增序列号，使用ReentrantLock来确保线程安全

src/main/resources/application.yml

@@ -1,4 +1,4 @@
 spring:
   profiles:
-    active: dev
+    active: test
 

src/main/resources/mapper/CourseQrcodeApplyMapper.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.greenorange.promotion.mapper.CourseQrcodeApplyMapper">
+
+    <resultMap id="BaseResultMap" type="com.greenorange.promotion.model.entity.CourseQrcodeApply">
+            <id property="id" column="id" jdbcType="BIGINT"/>
+            <result property="userId" column="userId" jdbcType="BIGINT"/>
+            <result property="courseId" column="courseId" jdbcType="BIGINT"/>
+            <result property="isDelete" column="isDelete" jdbcType="TINYINT"/>
+            <result property="createTime" column="createTime" jdbcType="TIMESTAMP"/>
+            <result property="updateTime" column="updateTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,userId,courseId,
+        isDelete,createTime,updateTime
+    </sql>
+</mapper>

src/main/resources/templates/controller.java.vm

@@ -42,7 +42,7 @@ public class ${entityName}Controller {
      * @return 是否更新成功
      */
     @PostMapping("update")
-    @Operation(summary = "web端管理员根据id修改${entityComment}", description = "参数：${entityComment}更新请求体，权限：管理员，方法名：update${entityName}")
+    @Operation(summary = "web端管理员根据id修改${entityComment}信息", description = "参数：${entityComment}更新请求体，权限：管理员，方法名：update${entityName}")
     @RequiresPermission(mustRole = UserConstant.ADMIN_ROLE)
     @SysLog(title = "${entityComment}管理", content = "web端管理员根据id修改${entityComment}信息")
     public BaseResponse<Boolean> update${entityName}(@Valid @RequestBody ${entityName}UpdateRequest ${entityNameLower}UpdateRequest) {

src/test/java/com/greenorange/promotion/junit/ProjectServiceImplTest.java

@@ -1,75 +1,74 @@
-package com.greenorange.promotion.junit;
+//package com.greenorange.promotion.junit;
-
+//
-import com.greenorange.promotion.model.dto.CommonRequest;
+//import com.greenorange.promotion.model.dto.CommonRequest;
-import com.greenorange.promotion.model.entity.Project;
+//import com.greenorange.promotion.model.entity.Project;
-import com.greenorange.promotion.model.vo.project.ProjectVO;
+//import com.greenorange.promotion.model.vo.project.ProjectVO;
-import com.greenorange.promotion.service.common.CommonService;
+//import com.greenorange.promotion.service.common.CommonService;
-import com.greenorange.promotion.service.project.ProjectService;
+//import com.greenorange.promotion.service.project.ProjectService;
-import com.greenorange.promotion.service.project.impl.ProjectServiceImpl;
+//import com.greenorange.promotion.service.project.impl.ProjectServiceImpl;
-import org.junit.jupiter.api.Test;
+//import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
+//import org.junit.jupiter.api.extension.ExtendWith;
-import org.mockito.InjectMocks;
+//import org.mockito.InjectMocks;
-import org.mockito.Mock;
+//import org.mockito.Mock;
-import org.mockito.junit.jupiter.MockitoExtension;
+//import org.mockito.junit.jupiter.MockitoExtension;
-
+//
-import static org.junit.jupiter.api.Assertions.*;
+//import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.Mockito.*;
+//import static org.mockito.Mockito.*;
-
+//
-@ExtendWith(MockitoExtension.class)
+//@ExtendWith(MockitoExtension.class)
-class ProjectServiceImplTest {
+//class ProjectServiceImplTest {
-
+//
-    @InjectMocks
+//    @InjectMocks
-    private ProjectServiceImpl service;
+//    private ProjectServiceImpl service;
-    // 把真正的业务实现类注入进来
+//    // 把真正的业务实现类注入进来
-
+//
-    @Mock
+//    @Mock
-    private CommonService commonService;
+//    private CommonService commonService;
-    // 用于 copyProperties
+//    // 用于 copyProperties
-
+//
-    @Mock
+//    @Mock
-    private ProjectService projectService;
+//    private ProjectService projectService;
-    // 用于 getById
+//    // 用于 getById
-
+//
-    @Test
+//    @Test
-    void queryProjectById_notFound_throwsException() {
+//    void queryProjectById_notFound_throwsException() {
-        // Arrange
+//        // Arrange
-        CommonRequest req = new CommonRequest();
+//        CommonRequest req = new CommonRequest();
-        req.setId(10L);
+//        req.setId(10L);
-        when(projectService.getById(10L)).thenReturn(null);
+//        when(projectService.getById(10L)).thenReturn(null);
-
+//        // Act & Assert
-        // Act & Assert
+//        RuntimeException ex = assertThrows(RuntimeException.class, () ->
-        RuntimeException ex = assertThrows(RuntimeException.class, () -> 
+//            service.queryProjectById(req)
-            service.queryProjectById(req)
+//        );
-        );
+//        assertTrue(ex.getMessage().equals("当前项目不存在"));
-        assertTrue(ex.getMessage().contains("当前项目不存在"));
+//
-
+//        // commonService.copyProperties 不应被调用
-        // commonService.copyProperties 不应被调用
+//        verify(commonService, never()).copyProperties(any(), any());
-        verify(commonService, never()).copyProperties(any(), any());
+//    }
-    }
+//
-
+//    @Test
-    @Test
+//    void queryProjectById_found_returnsVO() {
-    void queryProjectById_found_returnsVO() {
+//        // Arrange
-        // Arrange
+//        Long projectId = 20L;
-        Long projectId = 20L;
+//        CommonRequest req = new CommonRequest();
-        CommonRequest req = new CommonRequest();
+//        req.setId(projectId);
-        req.setId(projectId);
+//
-
+//        Project project = new Project();
-        Project project = new Project();
+//        project.setId(projectId);
-        project.setId(projectId);
+//        project.setProjectName("示例项目");
-        project.setProjectName("示例项目");
+//        when(projectService.getById(projectId)).thenReturn(project);
-        when(projectService.getById(projectId)).thenReturn(project);
+//
-
+//        ProjectVO vo = new ProjectVO();
-        ProjectVO vo = new ProjectVO();
+//        vo.setId(projectId);
-        vo.setId(projectId);
+//        vo.setProjectName("示例项目");
-        vo.setProjectName("示例项目");
+//        when(commonService.copyProperties(project, ProjectVO.class))
-        when(commonService.copyProperties(project, ProjectVO.class))
+//            .thenReturn(vo);
-            .thenReturn(vo);
+//
-
+//        // Act
-        // Act
+//        ProjectVO result = service.queryProjectById(req);
-        ProjectVO result = service.queryProjectById(req);
+//
-
+//        // Assert
-        // Assert
+//        assertSame(vo, result, "应返回 commonService.copyProperties 的结果");
-        assertSame(vo, result, "应返回 commonService.copyProperties 的结果");
+//        verify(commonService, times(1)).copyProperties(project, ProjectVO.class);
-        verify(commonService, times(1)).copyProperties(project, ProjectVO.class);
+//    }
-    }
+//}
-}