mysql.py 文件源码

def select_table(self,conn,sql_cmd,parmas):  # ??????sql
        try:
            ret = []
            conn=MySQLdb.connect(host=conn["host"],user=conn["user"],passwd=conn["password"],db=conn["database"],port=conn["port"],charset="utf8")
            cursor = conn.cursor()
            n = cursor.execute(sql_cmd,parmas)
            for row in cursor.fetchall():
                for i in row:
                    ret.append(i)
            conn.commit()
            cursor.close()
            conn.close()
        except MySQLdb.Error,e:
            ret.append(e)

        return ret