用cgic设置与读取cookie的问题

引用cgic中cookie写如下程序：

test1:
#include <stdio.h>
#include "cgic.h"
#include <string.h>
#include <stdlib.h>
#if 1
#define SERVER_NAME cgiServerName
#endif
void CookieSet();
int cgiMain()
{
         
        CookieSet();
        cgiHeaderContentType("text/html");

         printf("<form name=\"form1\" method=\"post\" action=\"test2\">");
         printf("<input name=cname type=text  size=15 maxlength=8>");
         printf("<br>");
         printf("<input name=cvalue type=text  size=15 maxlength=8>");
         printf("<input name=\"Submit\" type=\"submit\" class=\"button\" value=\"提交\">");
         printf("</form>");
       
        return 0;
}

void CookieSet()
{
        char cname[1024];
        char cvalue[1024];
        /* Must set cookies BEFORE calling cgiHeaderContentType */
        cgiFormString("cname", cname, sizeof(cname));       
        cgiFormString("cvalue", cvalue, sizeof(cvalue));
        //printf("strlen(cname)=%d\n",strlen(cname));       
        if (strlen(cname)) {
                /* Cookie lives for one day (or until browser chooses
                        to get rid of it, which may be immediately),
                        and applies only to this script on this site. */       
                cgiHeaderCookieSetString(cname, cvalue,
                        86400, cgiScriptName, SERVER_NAME);
        }
}


test2:

#include <stdio.h>
#include "cgic.h"
#include <string.h>
#include <stdlib.h>

void Cookies();
int cgiMain()
{
       
        cgiHeaderContentType("text/html");
       
        Cookies();
        printf("<a href=http://bbs.chinaunix.net/test3>111</a>"); TAG标签 : 问题 读取 设置 cname cvalue arrayStep fprintf cgiOut