如何CRUL实现自动登录,(不是采集) 如何CRUL实现自动登录,(不是采集),希望给个简单的例子!!! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 假设你的表单为<form action="http://www.example.org/login.php" method="post"><input type="text" name="username" /><input type="password" name="password" /></form>服务器端login.php<?phpif(!empty($_POST['username']) && !empty($_POST['password'])) setcookie('login', $_POST['username']);?>test.php<?phpif(!empty($_COOKIE['login'])) echo '已登录为'.$_COOKIE['login'];else echo '未登录';?>curl写法<?php$ch = curl_init();curl_setopt($ch, CURLOPT_URL, "http://www.example.com/login.php");curl_setopt($ch, CURLOPT_POST, true);curl_setopt($ch, CURLOPT_POSTFIELDS, 'username=myuser&password=mypass');curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');curl_exec($ch);curl_close($ch);$ch = curl_init();curl_setopt($ch, CURLOPT_URL, "http://www.example.com/test.php");curl_setopt($ch, CURLOPT_HEADER, false);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookie.txt');$ret = curl_exec($ch);curl_close($ch);echo $ret;// 已登录为myuser?> 用php来phpmyadmin写入数据库的问题 PHP MYSQL 选择数据库 求php缩图代码 链接量大出现错误 move_uploaded_file上传文件的问题!! php怎么实现这样的功能阿 求救,工期计算 SESSION的应用 用PHP如何发邮件? 有没有以前学过perl的朋友,麻烦帮我转换2个文件 sql手机号码尾数优号选择 求助!!!!,批量导入数据库时一旦出错怎么回滚
<input type="text" name="username" />
<input type="password" name="password" />
</form>
服务器端
login.php<?php
if(!empty($_POST['username']) && !empty($_POST['password']))
setcookie('login', $_POST['username']);
?>
test.php<?php
if(!empty($_COOKIE['login']))
echo '已登录为'.$_COOKIE['login'];
else
echo '未登录';
?>
curl写法<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/login.php");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, 'username=myuser&password=mypass');
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_exec($ch);
curl_close($ch);$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/test.php");
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookie.txt');
$ret = curl_exec($ch);
curl_close($ch);
echo $ret;// 已登录为myuser
?>