Author: cidea
Learn Perl in these days. The so-called learned, immediately wrote a script in a forum smart post.
Everything seems to have: Automatic reply, automatic posts, automatic posts, automatic schedule, automatic schedule after the post, lathe . . .
But there is a limit that is not very fun is: Posting time is limited to 10 seconds, for us
10 seconds, although short, but it is a limit that can escape this limit?
Time limitations generally have three ways:
1, use cookie
2, use session
3, is the user data in the server
For the third, we cannot escape unless you have system privileges.
For the top two. . It can be achieved by changing the HTTP header.
Cookies can be directly modified in terms of clearing or ciphertext
But SESSION is different, a session activity time is 20 minutes, that is, SESSION is unchanged within 20 minutes.
Is really this?
Not necessarily! We can also log in repeatedly:
Submit an empty cookie: "cookie: / n / N". The system will think that you don't log in and ask you to log in and respond to a new session to you, so we can constantly log in to post and don't have time limit. As long as your speed is fast enough. . The NN post can be reached in one second.
According to the results of the analysis. That forum is used by session to verify the time. Soon a script is completed, according to my environment. . . 1 second can send 4 posts. .
The above is some spurs. . . Laugh. . .
