一、定義Cookie存儲路徑

必須使用絕對路徑

$cookie_jar = dirname(__FILE__).'/pic.cookie';

二、獲取Cookie

將cookie存入文件

$url = 'http://1.2.3.4/';$ch = curl_init();curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_HEADER, 0);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_jar);$content = curl_exec($ch);curl_close($ch);

三、模擬瀏覽器獲取驗證碼

該服務(wù)器驗證碼有漏洞，可以自己指定

取出cookie，一起提交給服務(wù)器，讓服務(wù)器以為是瀏覽器打開登陸頁面

$ch = curl_init();curl_setopt($ch, CURLOPT_URL, ’http://1.2.3.4/getCheckpic.action?rand=6836.185874812305’);curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar);curl_setopt($ch, CURLOPT_HEADER, 0);curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);$ret = curl_exec($ch);curl_close($ch);

四、POST提交

$post = 'name=2&userType=1&passwd=asdf&loginType=1&rand=6836&imageField.x=25&imageField.y=7'; $ch = curl_init();curl_setopt($ch, CURLOPT_URL, 'http://1.2.3.4/loginstudent.action');curl_setopt($ch, CURLOPT_HEADER, false);curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);curl_setopt($ch, CURLOPT_POSTFIELDS, $post);curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar);$result=curl_exec($ch);curl_close($ch);

五、到指定頁面獲取數(shù)據(jù)

$ch = curl_init();curl_setopt($ch, CURLOPT_URL, 'http://1.2.3.4/accountcardUser.action');curl_setopt($ch, CURLOPT_HEADER, false);curl_setopt($ch, CURLOPT_HEADER, 0);curl_setopt($ch, CURLOPT_RETURNTRANSFER,0); curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar);$html=curl_exec($ch);// var_dump($html);curl_close($ch);

以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持好吧啦網(wǎng)。