PHP利用curl函数后台远程登录正方教务系统-PHP源码

public function index(){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url); //填对于的URL就可以了
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
curl_setopt($ch, CURLOPT_COOKIEJAR, $COOKIE_file); //主要COOKIE的路径，本保存页面COOKIE
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); //返回结果自动输出
$respOnse= curl_exec($ch);
curl_close($ch);
}

public function getImg()
{
$url = "http://xxxx/CheckCode.aspx";
$filedir = SITE_PATH."/TMP/COOKIEs";
$COOKIE_file = $filedir."/COOKIE.txt";
$ch = curl_init(); www.111cn.net
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
curl_setopt($ch, CURLOPT_COOKIEFILE, $COOKIE_file); //
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_TIMEOUT, "10");
header("Content-type:image/gif"); //这个视不同图片格式不一样，请注意
echo curl_exec($ch);
curl_close($ch);
}