使用福利：积分商城的商品详情的课时总和查询

lisy

2023-07-12 05941b6cdfbad6b3f9d4a26692898675a94e78b4

 cloud-server-account/src/main/java/com/dsh/account/controller/CoachController.java

@@ -20,7 +20,7 @@
     */
    @ResponseBody
    @PostMapping("/coach/queryCoachById")
    public Coach queryCoachById(@RequestBody Integer id){
    public Coach queryCoachById( Integer id){
        try {
            return service.getById(id);
        }catch (Exception e){