添加了课程搜索

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

@@ -97,6 +97,25 @@ public class CourseController {
     }
 
 
+    /**
+     * 小程序端用户根据名称搜索课程
+     * @param commonStringRequest 搜索关键词
+     * @return 课程信息列表
+     */
+    @PostMapping("query/keyword")
+    @Operation(summary = "小程序端用户根据类别查看课程列表", description = "参数：搜索关键词，权限：管理员，方法名：miniQueryCourseByKeyword")
+    @RequiresPermission(mustRole = UserConstant.DEFAULT_ROLE)
+    @SysLog(title = "课程管理", content = "小程序端用户根据名称搜索课程")
+    public BaseResponse<List<CourseCardVO>> miniQueryCourseByKeyword(@Valid @RequestBody CommonStringRequest commonStringRequest) {
+        String keyword = commonStringRequest.getTemplateString();
+        LambdaQueryWrapper<Course> lambdaQueryWrapper = new LambdaQueryWrapper<>();
+        lambdaQueryWrapper.like(Course::getName, keyword);
+        List<Course> courseList = courseService.list(lambdaQueryWrapper);
+        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