Getip () vulnerability code (dedicated to arrogant programmers)
Vulnerability code address: http://i006.blog.163.com/blog/static/20596514720136511728614/
Some time ago, when I was watching py, I went to this friend's blog. Today, when I went to the blog to see what information was updated, I saw that he sent an IP. Because I am engaged in web security, I have seen a lot of getip vulnerabilities, and the code is copied online. Sure enough, when I went to look at it, I found a similar vulnerability in this code.
