mysql查询查询不出表内数据

select * from user where username="dadpt" and password="a151363966"

你是想这么查吗?

你这是写了个寂寞,,,where后面跟的是条件,多看看菜鸟教程  https://www.runoob.com/mysql/mysql-where-clause.html

select username,password from user  -- where username="dadpt" and password="a151363966"

你这查询语句就不对呀...