捕获异常

backend/SystemUpdater/Core/Database.py

@@ -220,6 +220,7 @@ class Sqlite3Server(object):
             status_cn = '失败'
         changeLog = ""
 
+        try:
             # 判断更新方式
             if mode == InstallBackend.MODE_INSTALL_PARTIAL: # 部分更新
                 pkg_adj = ""
@@ -432,6 +433,8 @@ class Sqlite3Server(object):
                     self._removal_of_marker()
             else:
                 logging.warning("Cache is None.")
+        except Exception as e:
+            logging.error("record update error: %s.",str(e))
 
     # 获取group信息    
     def GetGroupmsg(self, appname):