diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
index 62cc2810..9516a83d 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
@@ -2,6 +2,7 @@ package com.xboe.school.study.api;
 
 import java.time.LocalDateTime;
 import java.util.*;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 import cn.hutool.core.util.ArrayUtil;
@@ -10,11 +11,13 @@ import com.xboe.api.vo.AuditList;
 import com.xboe.api.vo.AuditListParam;
 import com.xboe.api.vo.UserDynamic;
 import com.xboe.api.vo.UserdynamicParam;
+import com.xboe.module.course.vo.TeacherVo;
 import com.xboe.module.usergroup.entity.UserGroupItem;
 import com.xboe.module.usergroup.service.IUserGroupService;
 import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -94,6 +97,9 @@ public class StudyCourseApi extends ApiBaseController{
 	@Resource
 	private ThirdApi thirdApi;
 
+	@Autowired
+	StringRedisTemplate redisTemplate;
+
 	/**
 	 * 用于查询课程的学习记录
 	 * @param pager
@@ -204,7 +210,20 @@ public class StudyCourseApi extends ApiBaseController{
 			if(t!=null) {
 				ct.setRemark(t.getDescription());
 			}
-			
+			if(redisTemplate.opsForValue().get(ct.getTeacherId())==null){
+				List<String>list=new ArrayList<>();
+				list.add(ct.getTeacherId());
+				List<TeacherVo> teacherVo = thirdApi.getTeacherInfo(list, request.getHeader("Xboe-Access-Token"));
+				redisTemplate.opsForValue().set(teacherVo.get(0).getTeacherId(), teacherVo.get(0).getStatus());
+				//设置过期时间为1天
+				redisTemplate.expire(teacherVo.get(0).getTeacherId(), 24 * 60 * 60, TimeUnit.SECONDS);
+				if (Objects.equals(redisTemplate.opsForValue().get(ct.getTeacherId()), "1")){
+					ct.setTeacherName("BOE教师");
+				}
+			}
+			if (Objects.equals(redisTemplate.opsForValue().get(ct.getTeacherId()), "1")){
+				ct.setTeacherName("BOE教师");
+			}
 		}
 
 		rs.put("isCrowd",pass);