摘要: 当python查询mysql并返回值为null时,cursor.fetchone或fetchall的传参会报一下错误 TypeError: bind() takes exactly one argument (2 given) sqlcmd = "select rowwhichisnull from 阅读全文
posted @ 2021-04-05 22:54 dereklok 阅读(253) 评论(0) 推荐(0)