About the problem in the link_html/css_WEB-ITnose

http://csc.360buy.com/edm.ashx?type1=edm&type2=stats&data=B_4847|||1181866815@qq.com|||1&redirect=http://click.union .360buy.com/JdClick/?unionId=267$siteId=5003$to=http://www.360buy.com

I copied this link address from the email I received in my mailbox. I would like to ask how to explain this code specifically, type1? type2?data?......

Reply to discussion (solution)

type1, type2, and data are the parameters you pass in when you access this address

type1 and type2 are both get parameters.

Does it have any practical significance? I want a link like this, but the address to be redirected is the domain name, for example: http://****.com. How to do it?

Please let me know what is get submission and what is post submission. . Behind the page are parameters submitted by get

http://****.com/corresponding program.ashx?type1=edm&type2=stats&data=B_4847|||1181866815@qq. com|||1&redirect=http://****.com/?unionId=267$siteId=5003$to=http://****.com

TYPE1,TYPE2, DATA and the following two URLs are parameters. The first corresponding program receives and processes it.
After processing other parameters in the first corresponding program, it will jump to the second URL and pass the third URL as a parameter to the second URL. The second URL only implements the counting function of the third URL, and will eventually enter the third URL.
This is a layered parameter passing.

[Quote=Quote from 4th floor’s reply:]
Please let me know what is get submission and what is post submission. . The back of the page are all parameters submitted by get
I mainly studied the ssh framework at the time and had no contact with get. Post

The parameters of the address are passed through the address bar. . . .