diff --git a/src/main/java/com/peanut/modules/master/controller/CourseGuestbookController.java b/src/main/java/com/peanut/modules/master/controller/CourseGuestbookController.java
index 6828aaf9..ab546f0a 100644
--- a/src/main/java/com/peanut/modules/master/controller/CourseGuestbookController.java
+++ b/src/main/java/com/peanut/modules/master/controller/CourseGuestbookController.java
@@ -32,27 +32,15 @@ public class CourseGuestbookController {
         Integer limit = Integer.valueOf(map.get("limit").toString());
         Integer page = Integer.valueOf(map.get("page").toString());
         MPJLambdaWrapper<CourseGuestbook> wrapper = new MPJLambdaWrapper<>();
-        wrapper.eq(CourseGuestbook::getType,map.get("type"));
         if (StringUtils.isNotEmpty(map.get("courseId").toString())){
             wrapper.eq(CourseGuestbook::getCourseId,map.get("courseId"));
         }
-        if (StringUtils.isNotEmpty(map.get("chapterId").toString())){
-            wrapper.eq(CourseGuestbook::getChapterId,map.get("chapterId"));
-        }
-        wrapper.eq(CourseGuestbook::getPid,0);
         wrapper.like(CourseGuestbook::getContent,map.get("content"));
         wrapper.orderByAsc(CourseGuestbook::getCreateTime);
         Page<CourseGuestbook> courseGuestbookPage = service.page(new Page<>(page, limit), wrapper);
         if (courseGuestbookPage != null&&courseGuestbookPage.getRecords().size() > 0){
             for (CourseGuestbook courseGuestbook : courseGuestbookPage.getRecords()) {
                 courseGuestbook.setUser(userService.getById(courseGuestbook.getUserId()));
-                List<CourseGuestbook> childs = service.list(new LambdaQueryWrapper<CourseGuestbook>()
-                        .eq(CourseGuestbook::getPid,courseGuestbook.getId())
-                        .orderByAsc(CourseGuestbook::getCreateTime));
-                for (CourseGuestbook childC : childs) {
-                    childC.setUser(userService.getById(courseGuestbook.getUserId()));
-                }
-                courseGuestbook.setChildren(childs);
             }
         }
         return R.ok().put("page",courseGuestbookPage);
@@ -66,7 +54,11 @@ public class CourseGuestbookController {
 
     @RequestMapping("/delCourseGuestbook")
     public R delCourseGuestbook(@RequestBody Map<String,Object> map){
-        service.removeById(map.get("id").toString());
+        String ids = map.get("ids").toString();
+        String[] idArr = ids.split(",");
+        for (String id : idArr) {
+            service.removeById(id);
+        }
         return R.ok();
     }