dcgi

DCGI

简单而轻的CGI库。文档

基本示例

 import dcgi;

mixin DCGI ; // Needed for boilerplate code

void cgi (Request req, Output output) 
{
  output( " Hello, world " );
}

完整的例子

 /+ dub.sdl:
name "Hello_dcgi"
description "A minimal dcgi application."
dependency "dcgi" version="~>0.1.0"
+/

import dcgi;

mixin DCGI ! my_cgi_function; // Custom function

@DisplayExceptions // Show exceptions directly on output
@MaxRequestBodyLength( 1024 ) // Limit request body to 1kb
void my_cgi_function (Request request, Output output) 
{
  output.status = 201 ; // Default is 200
  output.addHeader( " content-type " , " text/plain " ); // Default is text/html
  output( " Hello, world " );
  
  if ( " REQUEST_URI " in request.header)
    output( " Uri: " , request.header[ " REQUEST_URI " ]);
}

笔记

• Stdout将其重定向到Stderr。
• 为了调试目的，包括一个简单的CGILOG函数。
• 仅在Linux上测试。