0.HTML文件结构
一.HTML文件
1.test.html
<!DOCTYPE html>
<html><head><meta charset="utf-8"><title>菜鸟教程(runoob.com)</title></head><body><!-- 将结果提交给/cgi-bin/test.cgi下 --><form action="/cgi-bin/test.cgi" method="post"> 用户名： <input type="text" name="name"> 密码： <input type="text" name="number"><input type="submit" value="登录"></form><a href="/cgi-bin/test.cgi"> 跳转到test.cgi </a></body>
</html>
2.choose.html
<!DOCTYPE html>
<html><head><meta charset="utf-8"><title>choose</title></head><body><!-- <H1>仓库1</H1> --><td height="62"><h1 align="center">仓库1</h1></td><h1 align="center" ><a href="/index.html"> 回到登陆界面 </a></h1></body>
</html>登陆成功则会跳转到此页面
二.test.cgi文件
#include <stdio.h>
#include "cgic.h"
#include <string.h>
#include <stdlib.h>int cgiMain()
{char name[241] = {0};char number[241] = {0};cgiHeaderContentType("text/html");fprintf(cgiOut, "<HTML>\n");fprintf(cgiOut,"<HEAD>\n");fprintf(cgiOut, "<TITLE>My First CGI</TITLE>\n");fprintf(cgiOut,"<meta charset='utf-8'>\n");fprintf(cgiOut,"</HEAD>\n");fprintf(cgiOut,"<BODY>\n");fprintf(cgiOut, "<H1>Hello CGIC1</H1>\n");cgiFormString("name",name,241); //获取名为name的数据cgiFormString("number",number,241); //获取名为number的数据fprintf(cgiOut,"<H2>name=%s</H2>\n",name);fprintf(cgiOut,"<H2>number=%s</H2>\n",number);fprintf(cgiOut, "<a href='/index.html'>本文本</a>\n\n");//对比用户名和密码if((!strcmp(name,"liuhai")) && (!strcmp(number,"123456"))) {fprintf(cgiOut,"<p>登录成功</p>\n");printf("<script language='javascript'>document.location = 'http://127.0.0.1/choose.html'</script>");}else {fprintf(cgiOut,"<p>登陆失败</p>\n");}fprintf(cgiOut, "</BODY>\n");fprintf(cgiOut, "</HTML>\n");return 0;
}
