宣传图修改

src/main/java/com/ydtech/modules/admin/controller/SysQyWeChatController.java

@@ -3,6 +3,7 @@ package com.ydtech.modules.admin.controller;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.ydtech.core.page.HttpResult;
+import com.ydtech.exception.SystemException;
 import com.ydtech.modules.admin.model.SysUser;
 import com.ydtech.modules.admin.model.po.SysQyWeChat;
 import com.ydtech.modules.admin.service.SysQyWeChatService;
@@ -49,7 +50,9 @@ public class SysQyWeChatController {
     public HttpResult<SysQyWeChat> findWechatPicture() {
         String userId = BaseController.getUser().getId();
         SysUser user = sysUserService.getOne(new LambdaQueryWrapper<SysUser>().eq(SysUser::getId, userId));
-        user.setLeaderId(null);
+        if (user.getLeaderId() == null) {
+            throw new SystemException("该员工领导人为空");
+        }
         SysQyWeChat sysQyWeChat = sysQyWeChatService.getOne(new LambdaQueryWrapper<SysQyWeChat>().eq(SysQyWeChat::getUserId, user.getLeaderId()));
         if (sysQyWeChat == null) {
             List<SysQyWeChat> list = sysQyWeChatService.list();