diff --git a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java
index 3f68e416..9caf12e6 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java
@@ -1,6 +1,7 @@
 package com.ibeetl.jlw.service;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.StrUtil;
@@ -38,6 +39,8 @@ import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
 
 import static com.ibeetl.admin.core.util.user.CacheUserUtil.getUser;
 
@@ -49,9 +52,10 @@ import static com.ibeetl.admin.core.util.user.CacheUserUtil.getUser;
 @Service
 @Transactional
 @Slf4j
-public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpenCourseChatLog> implements DeleteResourcesBy{
+public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpenCourseChatLog> implements DeleteResourcesBy {
 
-    @Autowired private TeacherOpenCourseChatLogDao teacherOpenCourseChatLogDao;
+    @Autowired
+    private TeacherOpenCourseChatLogDao teacherOpenCourseChatLogDao;
     @Autowired
     private TeacherDao teacherDao;
     @Autowired
@@ -59,8 +63,8 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
     @Autowired
     private WebPlatformService webPlatformService;
 
-    public PageQuery<TeacherOpenCourseChatLog>queryByCondition(PageQuery query){
-        PageQuery<TeacherOpenCourseChatLog> ret =  teacherOpenCourseChatLogDao.queryByCondition(query);
+    public PageQuery<TeacherOpenCourseChatLog> queryByCondition(PageQuery query) {
+        PageQuery<TeacherOpenCourseChatLog> ret = teacherOpenCourseChatLogDao.queryByCondition(query);
         CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
             String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
             item.set("headImg", headImg);
@@ -68,8 +72,9 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         queryListAfter(ret.getList());
         return ret;
     }
-    public PageQuery<TeacherOpenCourseChatLogTree> queryByCondition(PageQuery query, Boolean placeholder){
-        PageQuery<TeacherOpenCourseChatLogTree> ret =  teacherOpenCourseChatLogDao.queryByCondition2(query);
+
+    public PageQuery<TeacherOpenCourseChatLogTree> queryByCondition(PageQuery query, Boolean placeholder) {
+        PageQuery<TeacherOpenCourseChatLogTree> ret = teacherOpenCourseChatLogDao.queryByCondition2(query);
         CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
             String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
             item.set("headImg", headImg);
@@ -78,8 +83,8 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         return ret;
     }
 
-    public PageQuery<TeacherOpenCourseChatLog>queryByConditionQuery(PageQuery query){
-        PageQuery<TeacherOpenCourseChatLog> ret =  teacherOpenCourseChatLogDao.queryByConditionQuery(query);
+    public PageQuery<TeacherOpenCourseChatLog> queryByConditionQuery(PageQuery query) {
+        PageQuery<TeacherOpenCourseChatLog> ret = teacherOpenCourseChatLogDao.queryByConditionQuery(query);
         CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
             String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
             item.set("headImg", headImg);
@@ -88,18 +93,106 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         return ret;
     }
 
-    public void deleteByList(List list){
+    public PageQuery<TeacherOpenCourseChatLog> queryByConditionQueryWithChangStatus(TeacherOpenCourseChatLogQuery query) {
+        PageQuery<TeacherOpenCourseChatLog> ret = teacherOpenCourseChatLogDao.queryByConditionQuery(query.getPageQuery());
+
+        if (CollUtil.isNotEmpty(ret.getList())) {
+            CoreUser user = getUser();
+            Object bean = null;
+            // 学生或者教师身份才能看到真正的数字
+            if (user != null && user.isTeacher()) {
+                Teacher teacher = teacherDao.getByUserId(user.getId());
+                if (teacher != null) {
+                    bean = teacher;
+                }
+            } else if (user != null && user.isStudent()) {
+                Student student = studentDao.getByUserId(user.getId());
+                if (student != null) {
+                    bean = student;
+                }
+            }
+            //remark /api/teacherOpenCourseChatLog/setScore.do 也有标记已读的逻辑
+            if (bean != null) {
+                    switch (query.getChatLogSendType()==null?ChatLogSendTypeEnum.normal:query.getChatLogSendType()) {
+                        case normal:
+                            if (query.getTeacherOpenCourseChatLogParentId()!=null){
+                                if (bean instanceof Student){
+                                    List<Long> idList = ret.getList().stream().filter(e->Objects.equals(e.getStudentReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                                    readChatLogByIds(idList,1);
+                                }
+                            }
+                            break;
+                        case student_ask:
+                            if (bean instanceof Teacher) {
+                                List<Long> idList = ret.getList().stream().filter(e->Objects.equals(e.getTeacherReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                                readChatLogByIds(idList,2);
+                            }
+                            break;
+                        case specify_ask:
+                        case random_ask:
+                            //if (bean instanceof Student) {
+                            //    List<Long> idList = ret.getList().stream().filter(e->Objects.equals(e.getStudentReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                            //    readChatLogByIds(idList,1);
+                            //}
+                            break;
+
+                        default:
+
+                            break;
+
+                    }
+
+            }
+
+        }
+
+        CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
+            String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
+            item.set("headImg", headImg);
+        });
+        queryListAfter(ret.getList());
+        return ret;
+    }
+
+
+    /**
+     * 标记消息为已读
+     *
+     * @param ids  id
+     * @param type 类型 1学生 2教师
+     * @author zhouzhao
+     * @date 2023/05/09 10:38:44
+     */
+    public void readChatLogByIds(List<Long> ids,int type) {
+        if (CollUtil.isEmpty(ids)) {
+            return;
+        }
+        for (Long id : ids) {
+            TeacherOpenCourseChatLog teacherOpenCourseChatLog = teacherOpenCourseChatLogDao.unique(id);
+            if (teacherOpenCourseChatLog != null) {
+                if (type==1) {
+                    teacherOpenCourseChatLog.setStudentReadStatus(1);
+                }else {
+                    teacherOpenCourseChatLog.setTeacherReadStatus(1);
+                }
+                teacherOpenCourseChatLog.setTeacherReadStatus(1);
+                teacherOpenCourseChatLogDao.updateById(teacherOpenCourseChatLog);
+            }
+        }
+    }
+
+    public void deleteByList(List list) {
         String ids = "";
         ToolUtils.deleteNullList(list);
-        for(int i=0;null != list && i<list.size();i++){
-            ids += list.get(i).toString()+(i==list.size()-1?"":",");
+        for (int i = 0; null != list && i < list.size(); i++) {
+            ids += list.get(i).toString() + (i == list.size() - 1 ? "" : ",");
         }
-        if(StringUtils.isNotBlank(ids)){
+        if (StringUtils.isNotBlank(ids)) {
             teacherOpenCourseChatLogDao.deleteByIds(ids);
         }
     }
 
-    public void deleteTeacherOpenCourseChatLog(String ids){
+    public void deleteTeacherOpenCourseChatLog(String ids) {
         try {
             teacherOpenCourseChatLogDao.deleteTeacherOpenCourseChatLogByIds(ids);
         } catch (Exception e) {
@@ -107,7 +200,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         }
     }
 
-    public String addAll(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public String addAll(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
         List<TeacherOpenCourseChatLog> teacherOpenCourseChatLogList = new ArrayList<>();
         try {
@@ -115,11 +208,12 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         } catch (Exception e) {
             try {
                 teacherOpenCourseChatLogList.add(JSONObject.parseObject(teacherOpenCourseChatLogQuery.getTeacherOpenCourseChatLogJsonStr(), TeacherOpenCourseChatLog.class));
-            } catch (Exception e1) {}
+            } catch (Exception e1) {
+            }
         }
         ToolUtils.deleteNullList(teacherOpenCourseChatLogList);
-        if(null != teacherOpenCourseChatLogList && teacherOpenCourseChatLogList.size()>0){
-            for(int i=0;i<teacherOpenCourseChatLogList.size();i++){
+        if (null != teacherOpenCourseChatLogList && teacherOpenCourseChatLogList.size() > 0) {
+            for (int i = 0; i < teacherOpenCourseChatLogList.size(); i++) {
                 TeacherOpenCourseChatLog teacherOpenCourseChatLog = teacherOpenCourseChatLogList.get(i);
                 teacherOpenCourseChatLog.setTeacherOpenCourseChatLogAddTime(new Date());
                 teacherOpenCourseChatLog.setUserId(teacherOpenCourseChatLogQuery.getUserId());
@@ -130,7 +224,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         return msg;
     }
 
-    public JsonResult add(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public JsonResult add(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
         TeacherOpenCourseChatLog teacherOpenCourseChatLog = teacherOpenCourseChatLogQuery.pojo();
 
@@ -165,6 +259,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
 
     /**
      * 获取全路径的ID
+     *
      * @param chatLog
      * @return
      */
@@ -207,60 +302,60 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         Assert.isTrue(validationResult.isSuccess(), JSONUtil.toJsonStr(validationResult.getErrorMessages()));
 
         // 教师身份，添加上级ID为0
-        if(isTeacherAdding) {
+        if (isTeacherAdding) {
             teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogParentId(0L);
         }
 
-        if(null == teacherOpenCourseChatLogQuery.getTeacherOpenCourseChatLogStatus()){
+        if (null == teacherOpenCourseChatLogQuery.getTeacherOpenCourseChatLogStatus()) {
             teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogStatus(1);
         }
         return add(teacherOpenCourseChatLogQuery);
     }
 
-    public String edit(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public String edit(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
         teacherOpenCourseChatLogDao.updateTemplateById(BeanUtil.copyProperties(teacherOpenCourseChatLogQuery, TeacherOpenCourseChatLog.class));
         return msg;
     }
 
-    public String updateGivenByIds(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public String updateGivenByIds(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
-        if(StringUtils.isNotBlank(teacherOpenCourseChatLogQuery.get_given())){
+        if (StringUtils.isNotBlank(teacherOpenCourseChatLogQuery.get_given())) {
             boolean flag = teacherOpenCourseChatLogDao.updateGivenByIds(teacherOpenCourseChatLogQuery) > 0;
-            if(!flag){
+            if (!flag) {
                 msg = "更新指定参数失败";
             }
-        }else{
+        } else {
             msg = "指定参数为空";
         }
         return msg;
     }
 
-    public List<TeacherOpenCourseChatLog> getValues (Object paras){
+    public List<TeacherOpenCourseChatLog> getValues(Object paras) {
         return sqlManager.select(SqlId.of("jlw.teacherOpenCourseChatLog.getTeacherOpenCourseChatLogValues"), TeacherOpenCourseChatLog.class, paras);
     }
 
-    public List<TeacherOpenCourseChatLog> getValuesByQuery (TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public List<TeacherOpenCourseChatLog> getValuesByQuery(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         return teacherOpenCourseChatLogDao.getValuesByQuery(teacherOpenCourseChatLogQuery);
     }
 
-    public TeacherOpenCourseChatLog getInfo (Long teacherOpenCourseChatLogId){
+    public TeacherOpenCourseChatLog getInfo(Long teacherOpenCourseChatLogId) {
         TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery = new TeacherOpenCourseChatLogQuery();
         teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogId(teacherOpenCourseChatLogId);
         teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogStatusPlural("1,2");//需要根据实际情况来
         List<TeacherOpenCourseChatLog> list = teacherOpenCourseChatLogDao.getValuesByQuery(teacherOpenCourseChatLogQuery);
-        if(null != list && list.size()>0){
+        if (null != list && list.size() > 0) {
             return list.get(0);
-        }else{
+        } else {
             return null;
         }
     }
 
-    public TeacherOpenCourseChatLog getInfo (TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public TeacherOpenCourseChatLog getInfo(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         List<TeacherOpenCourseChatLog> list = teacherOpenCourseChatLogDao.getValuesByQuery(teacherOpenCourseChatLogQuery);
-        if(null != list && list.size()>0){
+        if (null != list && list.size() > 0) {
             return list.get(0);
-        }else{
+        } else {
             return null;
         }
     }
@@ -279,7 +374,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
      * 功能描述: <br>
      * 讨论日志-分析
      *
-     * @param teacherOpenCourseId       开课ID
+     * @param teacherOpenCourseId 开课ID
      * @return {@link TeacherOpenCourseChatLogAnalysis}
      * @Author: lx
      * @Date: 2022/12/12 23:14
@@ -292,7 +387,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
      * 功能描述: <br>
      * 评论添加的类型，分组汇总
      *
-     * @param teacherOpenCourseId      开课ID
+     * @param teacherOpenCourseId 开课ID
      * @return {@link List< TeacherOpenCourseChatLogGroupInfoVO>}
      * @Author: lx
      * @Date: 2022/12/12 23:14
@@ -303,6 +398,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
 
     /**
      * 根据登录身份，互动获取未读数
+     *
      * @param dto
      * @return
      */
@@ -344,7 +440,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
      * @param dto dto
      * @author zhouzhao
      * @date 2023/05/06 02:13:50
-     * @desc  这里呢，如果是学生身份，他一直不回答，那么这个未读数就一直存在。如果是教师，未读数取决于学生回答里面的阅读状态 0未读 1已读
+     * @desc 这里呢，如果是学生身份，他一直不回答，那么这个未读数就一直存在。如果是教师，未读数取决于学生回答里面的阅读状态 0未读 1已读
      */
     public Integer getTeacherAskUnReadCount(ChatLogUnReadNumDTO dto) {
 
@@ -355,13 +451,13 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
             Teacher teacher = teacherDao.getByUserId(user.getId());
             if (teacher != null) {
                 dto.setTeacherId(teacher.getTeacherId());
-                count =  teacherOpenCourseChatLogDao.getTeacherAskUnReadCountByTeacher(dto);
+                count = teacherOpenCourseChatLogDao.getTeacherAskUnReadCountByTeacher(dto);
             }
-        }else  if (user != null && user.isStudent()) {
+        } else if (user != null && user.isStudent()) {
             Student student = studentDao.getByUserId(user.getId());
             if (student != null) {
                 dto.setStudentId(student.getStudentId());
-                count =  teacherOpenCourseChatLogDao.getTeacherAskUnReadCountByStudent(dto);
+                count = teacherOpenCourseChatLogDao.getTeacherAskUnReadCountByStudent(dto);
             }
         }
 
@@ -375,7 +471,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
      * @param dto dto
      * @author zhouzhao
      * @date 2023/05/06 02:14:44
-     * @desc  这里呢，如果是老师身份，他一直不回答，那么这个未读数就一直存在。如果是学生，未读数取决于老师回答里面的阅读状态 0未读 1已读
+     * @desc 这里呢，如果是老师身份，他一直不回答，那么这个未读数就一直存在。如果是学生，未读数取决于老师回答里面的阅读状态 0未读 1已读
      */
     public Integer getStudentAskUnReadCount(ChatLogUnReadNumDTO dto) {
         CoreUser user = getUser();
@@ -385,13 +481,13 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
             Teacher teacher = teacherDao.getByUserId(user.getId());
             if (teacher != null) {
                 dto.setTeacherId(teacher.getTeacherId());
-                count =  teacherOpenCourseChatLogDao.getStudentAskUnReadCountByTeacher(dto);
+                count = teacherOpenCourseChatLogDao.getStudentAskUnReadCountByTeacher(dto);
             }
-        }else  if (user != null && user.isStudent()) {
+        } else if (user != null && user.isStudent()) {
             Student student = studentDao.getByUserId(user.getId());
             if (student != null) {
                 dto.setStudentId(student.getStudentId());
-                count =  teacherOpenCourseChatLogDao.getStudentAskUnReadCountByStudent(dto);
+                count = teacherOpenCourseChatLogDao.getStudentAskUnReadCountByStudent(dto);
             }
         }
 
diff --git a/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java b/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java
index b9122e18..88fc554f 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java
@@ -1,6 +1,7 @@
 package com.ibeetl.jlw.web;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
@@ -40,6 +41,7 @@ import java.math.BigDecimal;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 import static com.ibeetl.admin.core.util.ExcelUtil.convertData;
@@ -74,9 +76,7 @@ public class TeacherOpenCourseChatLogController extends BaseController {
         if (null == coreUser) {
             return JsonResult.failMessage("请登录后再操作");
         } else {
-            PageQuery page = condition.getPageQuery();
-            teacherOpenCourseChatLogService.queryByConditionQuery(page);
-            return JsonResult.success(page);
+            return JsonResult.success(teacherOpenCourseChatLogService.queryByConditionQueryWithChangStatus(condition));
         }
     }
 
@@ -138,12 +138,12 @@ public class TeacherOpenCourseChatLogController extends BaseController {
             teacherOpenCourseChatLogQuery.setOrgId(coreUser.getOrgId());
             if (ObjectUtil.isNotEmpty(teacher)) {
                 teacherOpenCourseChatLogQuery.setTeacherId(teacher.getTeacherId());
-                teacherOpenCourseChatLogQuery.setStudentReadStatus(0);
             }
             if (ObjectUtil.isNotEmpty(student)) {
                 teacherOpenCourseChatLogQuery.setStudentId(student.getStudentId());
-                teacherOpenCourseChatLogQuery.setTeacherReadStatus(0);
             }
+            teacherOpenCourseChatLogQuery.setTeacherReadStatus(0);
+            teacherOpenCourseChatLogQuery.setStudentReadStatus(0);
             return teacherOpenCourseChatLogService.add(teacherOpenCourseChatLogQuery);
         }
     }
@@ -229,7 +229,16 @@ public class TeacherOpenCourseChatLogController extends BaseController {
         teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogId(teacherOpenCourseChatLogId);
         teacherOpenCourseChatLogQuery.setStudentScore(studentScore);
         String msg = teacherOpenCourseChatLogService.edit(teacherOpenCourseChatLogQuery);
+
         if (StringUtils.isBlank(msg)) {
+            TeacherOpenCourseChatLog teacherOpenCourseChatLog = new TeacherOpenCourseChatLog();
+            teacherOpenCourseChatLog.setTeacherOpenCourseChatLogParentId(teacherOpenCourseChatLogId);
+            //获取所有子评论
+            List<TeacherOpenCourseChatLog> values = teacherOpenCourseChatLogService.getValues(teacherOpenCourseChatLog);
+            if (CollUtil.isNotEmpty(values)){
+                List<Long> idList = values.stream().filter(e-> Objects.equals(e.getTeacherReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                teacherOpenCourseChatLogService.readChatLogByIds(idList,2);
+            }
             return JsonResult.success();
         } else {
             return JsonResult.failMessage("更新失败," + msg);
diff --git a/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md b/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md
index 1844323e..41cfba5c 100644
--- a/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md
+++ b/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md
@@ -698,10 +698,10 @@ getTeacherAskUnReadCountByTeacher
 ===
     * 获取老师提问模块未读数量，对于老师来说
     SELECT IFNULL(sum(
-               (select count(*)
+               IF((select count(*)
                 from teacher_open_course_chat_log t2
                 where t2.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
-                  and t2.teacher_read_status = 0)
+                  and t2.teacher_read_status = 0)>0,1,0)
            ),0)
     FROM teacher_open_course_chat_log t
     WHERE 1
@@ -727,8 +727,8 @@ getTeacherAskUnReadCountByStudent
        SELECT 1
        FROM teacher_open_course_chat_log ta
        WHERE 1
-       and t.student_id = #studentId#
-       AND t.teacher_open_course_id = #teacherOpenCourseId#
+       and ta.student_id = #studentId#
+       AND ta.teacher_open_course_id = #teacherOpenCourseId#
        AND ta.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
      )
 
@@ -746,8 +746,8 @@ getStudentAskUnReadCountByTeacher
       SELECT 1
       FROM teacher_open_course_chat_log ta
       WHERE 1
-      and t.teacher_id = #teacherId#
-      AND t.teacher_open_course_id = #teacherOpenCourseId#
+      and ta.teacher_id = #teacherId#
+      AND ta.teacher_open_course_id = #teacherOpenCourseId#
       AND ta.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
     )
 
@@ -760,7 +760,7 @@ getStudentAskUnReadCountByStudent
                (select count(*)
                 from teacher_open_course_chat_log t2
                 where t2.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
-                  and t2.teacher_read_status = 0)
+                  and t2.student_read_status = 0)
            ),0)
     FROM teacher_open_course_chat_log t
     WHERE 1