分享一点代码（小型C web开发框架）共11篇章 （含全部源代码），范例：用C语言实现的一个WEB 文件上传解决方案

分享一点代码（小型C web开发框架）共11篇章 （含全部源代码），范例：用C语言实现的一个WEB 文件上传
分享一点代码（小型C web开发框架）共11篇章 （含全部源代码），范例：用C语言实现的一个WEB 文件上传
在 windows IIS Apache linux Apache IE Firefox 均测试通过
编译：用Vs2008和GCC 均可编译
共11篇章 （含全部源代码），欢迎各位专家，高手指正！

#include "cgic.h"

#define BufferLen 1024
int cgiMain(void){
  int i = 0;
  char fn[1024];
  char type[1024];
  char name[1024];
  char **responses;

  cgiFilePtr file;
  FILE *fp;
  int targetFile;
  char fileNameOnServer[64];
  char contentType[1024];
  char buffer[BufferLen];
  char *tmpStr=NULL;
  int size;
  int got,t;
  cgiHeaderContentType("text/html");
  fprintf(cgiOut, "<title>C WEB</title>\n");
  fprintf(cgiOut, "<h1>C语言开发</h1>\n");

  fprintf(cgiOut, "<br>cgiServerSoftware %s \n", cgiServerSoftware);
  fprintf(cgiOut, "<br>cgiServerName %s \n", cgiServerName);
  fprintf(cgiOut, "<br>cgiGatewayInterface %s \n", cgiGatewayInterface);
  fprintf(cgiOut, "<br>cgiServerProtocol %s \n", cgiServerProtocol);
  fprintf(cgiOut, "<br>cgiServerPort %s \n", cgiServerPort);
  fprintf(cgiOut, "<br>cgiRequestMethod %s \n", cgiRequestMethod);
  fprintf(cgiOut, "<br>cgiPathInfo %s \n", cgiPathInfo);
  fprintf(cgiOut, "<br>cgiPathTranslated %s \n", cgiPathTranslated);
  fprintf(cgiOut, "<br>cgiQueryString %s \n", cgiQueryString);
  fprintf(cgiOut, "<br>cgiRemoteHost %s \n", cgiRemoteHost);
  fprintf(cgiOut, "<br>cgiRemoteAddr %s \n", cgiRemoteAddr);
  fprintf(cgiOut, "<br>cgiAuthType %s \n", cgiAuthType);
  fprintf(cgiOut, "<br>cgiRemoteUser %s \n", cgiRemoteUser);
  fprintf(cgiOut, "<br>cgiRemoteIdent %s \n", cgiRemoteIdent);
  fprintf(cgiOut, "<br>cgiContentType %s \n", cgiContentType);
  fprintf(cgiOut, "<br>cgiAccept %s \n", cgiAccept);
  fprintf(cgiOut, "<br>cgiUserAgent %s \n", cgiUserAgent);
  fprintf(cgiOut, "<br>cgiReferrer %s \n", cgiReferrer);

  cgiFormString( "fn", fn , sizeof( fn ) );
  cgiFormString("type", type, sizeof( type ));  
  cgiFormString("name", name, sizeof( name ));  
  fprintf( cgiOut , "<br/>fn:" );
  fprintf( cgiOut , fn );

  fprintf( cgiOut , "<br/>type:" );
  fprintf( cgiOut , type );

  fprintf( cgiOut , "<br/>name:" );
  fprintf( cgiOut , name );

  if(strcmp(cgiRequestMethod, "GET")==0)
  {
  fprintf(cgiOut, "<form target='_blank' method='post' enctype='multipart/form-data' > ");
  fprintf(cgiOut, " <input name='file' id='file' type='file' /> <input name='submit' type='submit' /> ");
  fprintf(cgiOut, "</form>");
  }
  else
  {
  if (cgiFormFileName("file", name, sizeof(name)) !=cgiFormSuccess) {
  fprintf(stderr,"could not retrieve filename\n");
  goto FAIL;
  }
  cgiFormFileSize("file", &size);
  cgiFormFileContentType("file", contentType, sizeof(contentType));

  if (cgiFormFileOpen("file", &file) != cgiFormSuccess) {
  fprintf(stderr,"could not open the file\n");
  goto FAIL;
  }