Purpose: To implement a local submission form by grasping the package
Crawl step: First enter the website, fill in the account number, password, get cookies, deposit files,
Enter the form submission page, fill in the information, get the cookie
In the background simulation login, submit the card when submitting the form information, the cookie item 3 less from the. qq.com three parameters, AC, Euin_cookie, Uin_cookie. How to get these three values, give a thought, thank you
Reply to discussion (solution)
Analog login, with curl easy to fix
Analog login, with curl easy to fix
Elder brother, I this use is Curl simulation landing, landing has been completed, is to submit the form when the cookie and I grabbed the packet cookie inconsistent, missing 3 parameters, I posted the two pictures,
The first picture is the cookie information at the time of login, normal, the simulation landing is successful.
The second picture is the cookie information that submits the form, but I submit the cookie information that is logged in, the match is not, I go to obtain the cookie information of this page again, but still lacks that 3 the cookie information from. qq.com, ask for ideas
You check if the target site has a third-party certification
IMG, Ifarme, JS can bring back cookies
Bring it back, then.
