增加注释

2024-05-18 16:54:02 +08:00 · 2024-05-18 16:54:02 +08:00 · 83df2f0768
commit 83df2f0768
parent 9dfcaf5d0d
1 changed files with 6 additions and 0 deletions
--- a/pywxdump/dbpreprocess/dbbase.py
+++ b/pywxdump/dbpreprocess/dbbase.py
@ -35,6 +35,12 @@ class DatabaseBase:
        return connection

    def execute_sql(self, sql, params=None):
+        """
+        执行SQL语句
+        :param sql: SQL语句 (str)
+        :param params: 参数 (tuple)
+        :return: 查询结果 (list)
+        """
        # 检测数据库连接是否关闭
        if not self._db_connection:
            logging.warning(f"重新连接数据库 - {self._db_path}")