From f63025e9bc062b06085bbb146b99409f2eac9c04 Mon Sep 17 00:00:00 2001
From: daihh <seastar@bjxask.com>
Date: Tue, 3 Jan 2023 12:42:47 +0800
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---
 .../service/impl/TeacherServiceImpl.java      | 21 +++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/teacher/service/impl/TeacherServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/teacher/service/impl/TeacherServiceImpl.java
index 99b781ca..3328801d 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/teacher/service/impl/TeacherServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/teacher/service/impl/TeacherServiceImpl.java
@@ -23,6 +23,7 @@ import com.xboe.constants.Constants;
 import com.xboe.core.exception.XaskException;
 import com.xboe.core.orm.FieldFilters;
 import com.xboe.core.orm.QueryBuilder;
+import com.xboe.core.orm.UpdateBuilder;
 import com.xboe.module.teacher.dao.TeacherDao;
 import com.xboe.module.teacher.dto.TeacherSyncUpdateDto;
 import com.xboe.module.teacher.entity.Teacher;
@@ -208,12 +209,20 @@ public class TeacherServiceImpl implements ITeacherService {
     @Override
     @Transactional
     public void updateTeacher(TeacherFiledVo entity) {
-        Teacher teacher = dao.get(entity.getId());
-        teacher.setPhoto(entity.getPhoto());
-        teacher.setWorkExperience(entity.getWorkExperience());
-        teacher.setCourses(entity.getCourses());
-        teacher.setExpertise(entity.getExpertise());
-        dao.update(teacher);
+    	
+//        Teacher teacher = dao.get(entity.getId());
+//        teacher.setPhoto(entity.getPhoto());
+//        teacher.setWorkExperience(entity.getWorkExperience());
+//        teacher.setCourses(entity.getCourses());
+//        teacher.setExpertise(entity.getExpertise());
+//        dao.update(teacher);
+    	//修改为以下方式，不影响其它字段的
+        dao.updateMultiFieldById(entity.getId(),
+        		UpdateBuilder.create("photo", entity.getPhoto()),
+        		UpdateBuilder.create("workExperience", entity.getWorkExperience()),
+        		UpdateBuilder.create("courses", entity.getCourses()),
+        		UpdateBuilder.create("expertise", entity.getExpertise())
+        );
     }
 
     @Override