管乐迷优化需求

mec-application/src/main/java/com/ym/mec/web/controller/education/ImGroupNoticeController.java

@@ -52,6 +52,12 @@ public class ImGroupNoticeController extends BaseController {
         return succeed(imGroupNoticeService.queryLatestNotice(groupId));
     }
 
+    @ApiOperation(value = "获取群公告")
+    @RequestMapping("/getNotice")
+    public HttpResponseResult<ImGroupNotice> getNotice(Long id) {
+        return succeed(imGroupNoticeService.get(id));
+    }
+
     @ApiOperation(value = "获取群公告列表")
     @RequestMapping("/queryNoticePage")
     public HttpResponseResult<PageInfo<ImGroupNoticeDto>> queryPage(ImGroupNoticeQueryInfo queryInfo) {