查询用户use mysql;select* from user;创建用户create user 用户名‘’主机名‘identified by密码’;【任意主机:%】修改用户密码alter user ‘用户名’‘用户名’identified with mysql_native_password by 新密码‘;删除用户drop user 用户…
先学一下sql基本语句这里要用到select,union,information_schema,limit这一题是单引号闭合,字符型注入万能账号1 or 11#sql语句为:SELECT * FROM admin WHERE Username$username AND Password$password提交密码账号后SELECT * FROM admin WHERE Username…