学生一个,自己在摸索,希望大神们百忙之中指导一下,不知道到底哪里出现了问题
模拟登陆教务网站出现问题,求教大神们
教务网站http://xk.shnu.edu.cn:82/index.aspx
测试账号120154728 123612
登陆界面
a绑定学号
初始密码身份证后6位
学 号
密 码
验证码
获取验证码
post页面
3153600,txtuserid=>$user,txtuserpwd=>$password,txtvalidatecode=>$yzm); $ch = curl_init($login_url); curl_setopt($ch, curlopt_header, 0); curl_setopt($ch, curlopt_returntransfer, 1); curl_setopt($ch, curloptfollowlocation, 1); curl_setopt($ch, curlopt_post, 1); curl_setopt($ch, curlopt_cookiejar, $cookie_file); curl_setopt($ch, curlopt_postfields, $post_fields); curl_exec($ch); curl_close($ch); $url='http://xk.shnu.edu.cn:82/index.aspx'; $ch = curl_init($url); curl_setopt($ch, curlopt_header, 0); curl_setopt($ch, curlopt_returntransfer, 0); curl_setopt($ch, curloptfollowlocation, 1); curl_setopt($ch, curlopt_cookiefile, $cookie_file); $contents = curl_exec($ch); curl_close($ch);?>
回复讨论(解决方案) 大神们 来帮帮忙
curloptfollowlocation
应为
curlopt_followlocation
还有就是你的这些代码的执行次序
curl_setopt($ch, curlopt_followlocation, 1);
而且你的验证码也不需要curl获取。直接
即可
curloptfollowlocation
应为
curlopt_followlocation
还有就是你的这些代码的执行次序
代码执行次序应该是怎样的啊?代码还有其他的问题吗?
现在改好了 没有重定向的信息了 但是页面显示还是不对
而且你的验证码也不需要curl获取。直接
即可
那如何知道验证码是否与网站上的一致?目前进去变成这样子了
curl 访问 http://xk.shnu.edu.cn:82/index.aspx 用于获取 cookie
解析出验证码图片地址
表单页,填写用户信息和验证码值
curl 提交
curl 访问 http://xk.shnu.edu.cn:82/index.aspx 用于获取 cookie
解析出验证码图片地址
表单页,填写用户信息和验证码值
curl 提交
我的流程是这样子的啊 模拟之后的页面 跟直接在地址栏里输入网址 产生的页面一样 根本不是个人的信息
流程中只第一次才有 curl_setopt($ch, curlopt_cookiejar, $cookie_file);
以后每部都不能有,不然读到的 cookie 会改变
流程中只第一次才有 curl_setopt($ch, curlopt_cookiejar, $cookie_file);
以后每部都不能有,不然读到的 cookie 会改变
刚接触 还是不理解
意思是 我的post页面里不再需要curl_setopt($ch, curlopt_cookiejar, $cookie_file);吗?
而且你的验证码也不需要curl获取。直接
即可
怎么知道验证码需不需要curl获取啊?
curl_setopt($ch, curlopt_followlocation, 1);
我的用户名密码验证码数据是不是还是没有传过去啊?
我 #7 没有说清楚吗?
我 #7 没有说清楚吗?
我的流程应该是你说的那个样子啊
他的登录表单里还有两个隐藏域,你也传过去里吗
他的登录表单里还有两个隐藏域,你也传过去里吗
版主 我加上隐藏值了 也还是不行
3153600,__viewstate=>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,__eventvalidation=>/wewbgky0u7vcwlt8dy8bqlg8eckdwkuqciqcqkc3iegdako8j4nk+mln7wuwudvvoz1eyvjqkx9zas=,pwuser=>$user,pwpwd=>$password); $ch = curl_init($login_url); curl_setopt($ch, curlopt_header, 0); curl_setopt($ch, curlopt_returntransfer, 1); curl_setopt($ch, curlopt_post, 1); curl_setopt($ch, curlopt_followlocation, 1); curl_setopt($ch, curlopt_postfields, $post_fields); curl_setopt($ch, curlopt_cookiejar, $cookie_file); curl_exec($ch); curl_close($ch); $url='http://xk.shnu.edu.cn:82/studentmanage/wfmxsstubaseupdate.aspx'; $ch = curl_init($url); curl_setopt($ch, curlopt_header, 0); curl_setopt($ch, curlopt_returntransfer, 0); curl_setopt($ch, curlopt_followlocation, 1); curl_setopt($ch, curlopt_cookiefile, $cookie_file); $contents = curl_exec($ch); curl_close($ch);?>
你在 pos 页面中
$cookie_file = tempnam('./temp','cookie');
你在获取验证码程序中
$cookie_file = $filedir./cookie.txt;
整个过程中使用了不同的 cookie 文件,显然不能保证 cookie 是一致的
你在 pos 页面中
$cookie_file = tempnam('./temp','cookie');
你在获取验证码程序中
$cookie_file = $filedir./cookie.txt;
整个过程中使用了不同的 cookie 文件,显然不能保证 cookie 是一致的 我用firebug调试 发现隐藏值没有传进去,为什么啊?
其他的值都有,传输方式跟其他的一样
$user=$_post[stuno];$password=$_post[stupwd];$yzm=$_post[stuyzm];//echo $user;//echo $password;//echo $yzm;$cookie_file = tempnam('./temp','cookie');$login_url = 'http://xk.shnu.edu.cn:82/index.aspx';$post_fields = array(cktime=>3153600,__viewstate=>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,__eventvalidation=>/wewbgky0u7vcwlt8dy8bqlg8eckdwkuqciqcqkc3iegdako8j4nk+mln7wuwudvvoz1eyvjqkx9zas=,btnlogin=>登陆,txtuserid=>$user,txtuserpwd=>$password,txtvalidatecode=>$yzm);
你在 pos 页面中
$cookie_file = tempnam('./temp','cookie');
你在获取验证码程序中
$cookie_file = $filedir./cookie.txt;
整个过程中使用了不同的 cookie 文件,显然不能保证 cookie 是一致的
版主 我现在模拟登陆成功了,我后来发现查询成绩不需要验证码
我只是把隐藏值也传进去了 就ok了
但现在又有个问题 就是有时候显示成绩,有时候又是什么都没有