1.进去后发现
[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]][([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]((![]+[])[+!+[]]+(![]+[])[!+[]+!+[]]+
全是这种符号
2.通过各种搜索发现 这是jother 编码 推荐链接 http://wps2015.org/drops/drops/jother%E7%BC%96%E7%A0%81%E4%B9%8B%E8%B0%9C.html
3.JavaScript代码直接扔进控制台 比如 复制粘贴所有的符号 chrome f12 回车
4.得到flag ihatejs
#!javascript
"+[]", //0
"+!![]", //1
"!![]+!![]", //2
"!![]+!![]+!![]", //3
"!![]+!![]+!![]+!![]", //4
"!![]+!![]+!![]+!![]+!![]", //5
"!![]+!![]+!![]+!![]+!![]+!![]", //6
"!![]+!![]+!![]+!![]+!![]+!![]+!![]", //7
"!![]+!![]+!![]+!![]+!![]+!![]+!![]+!![]", //8
"!![]+!![]+!![]+!![]+!![]+!![]+!![]+!![]+!![]" //9