地址:http://43.247.91.228:84/
答题思路:Please input the ID as parameter with numeric value。
less 1 GET - Error based - Single quotes - String(基于错误的GET单引号字符型注入)
直接在后面加个单引号(当然你要在后面先加?id=一个数字),单引号被自动url编码了
输出
Welcome Dhakkan
Your Login name:Dumb
Your Password:Dumb