Update user.py

web/admin/model/user.py

@@ -76,6 +76,9 @@ def setUserByRoot(
     if password is not None:
         data['password'] = mw.md5(password)
 
+    if not data:
+        return False
+    
     Users.query.filter(Users.id==1).update(data)
     db.session.commit()
     return True