GGJJMMDD, help me on CGI post# Internet - 有缘千里一线牵
z*h
1 楼
I am implementing a HTTP web server. Now I have problem in how to do CGI post
method.
My current problem is that I don't know where and how to to get the content
length of user's form input string in the HTTP server program because I think
as long as I can get the content length, then my HTTP server program can set
the environment variable "CONTENT_LENGTH" to that value and the CGI code can
pick up that value to read in the user's query string from stdin.
Thank you for your help.
wen
method.
My current problem is that I don't know where and how to to get the content
length of user's form input string in the HTTP server program because I think
as long as I can get the content length, then my HTTP server program can set
the environment variable "CONTENT_LENGTH" to that value and the CGI code can
pick up that value to read in the user's query string from stdin.
Thank you for your help.
wen