修复事务不回滚问题

app/utils/db_tools.py

@@ -48,14 +48,14 @@ class DBDriver:
 
     def cerateDB(self):
         self.conn = sqlite3.connect(self.dbfile)
-        self.conn.isolation_level = None
+        # self.conn.isolation_level = None
         for create_table_sql in create_table_sql_list:
             self.conn.execute(create_table_sql)  ####create new table
         return
 
     def execDB(self, execsql):
         self.conn.execute(execsql)
-        self.conn.commit()
+        # self.conn.commit()
         return
 
     def exec_sql(self, sql, *args, **kwargs):
@@ -71,7 +71,7 @@ class DBDriver:
             return res
 
         res_dict = dict(map(lambda x, y: [x, y], fields, res))
-
+        cur.close()
         return res_dict
 
     def query_sql(self, sql, *args, **kwargs):
@@ -82,7 +82,7 @@ class DBDriver:
         for r in res:
             res_dict = OrderedDict(map(lambda x, y: [x, y], fields, r))
             res_list.append(res_dict)
-
+        cur.close()
         return res_list
 
     def __enter__(self):