修改

src/main/java/com/ssj/api/controller/ApiManagerTeacherController.java

@@ -102,7 +102,7 @@ public class ApiManagerTeacherController extends BaseController {
             tokenManager.delToken(manager.getUserId());
 
             //注销用户(删除用户)
-            userService.delete(manager.getUserId());
+            //userService.delete(manager.getUserId());
 
             responseEntity.success("注销成功！");
         } catch (Exception e) {

src/main/java/com/ssj/service/sys/imlibuser/service/impl/TbClassTeacherTempServiceImpl.java

@@ -385,9 +385,14 @@ public class TbClassTeacherTempServiceImpl extends BaseServiceImpl<TbClassTeache
 					tbLibManager.setState(1);
 					managerService.save(tbLibManager);
 				}else {
+					if(tbLibManager.getType()==Constant.ALL_TEACHER_TYPE){
+						tbLibImTeacherTemp.setErrorReason("此老师已存在！");
+					}else{
+						tbLibImTeacherTemp.setErrorReason("与平台已有老师信息冲突");
+					}
 					tbLibImTeacherTemp.setTeacherId(user.getId());
 					tbLibImTeacherTemp.setStatus(0);
-					tbLibImTeacherTemp.setErrorReason("与平台已有老师信息冲突");
+
 					this.save(tbLibImTeacherTemp);
 					return 0;
 				}