New Challenge swpuctf_2018_simplephp

[LFYSec]

New Challenge swpuctf_2018_simplephp

• [x] I'm sure this challenge can be working.
• [x] I got the right for the challenge or source code.
• [x] I used the open source code of others correctly.
• [x] I have strictly according to the contribution rules.
• [x] I have not yet obtained the authorization, but I will delete this if the owner would not agree to use it. And I explained this in README.md.

Code repository

https://github.com/CTFTraining/swpuctf_2018_simplephp

[mozhu1024]

@LFYSec 赶紧重做、、emmm 按照格式来一发

[LFYSec]

哥。。等我忙完这阵。。