回复讨论(解决方案) $url = 'http://jwc.wyu.edu.cn/student/';print_r(get_headers($url));



array
(
[0] => http/1.1 200 ok
[1] => cache-control: private
[2] => connection: close
[3] => date: mon, 24 aug 2015 11:30:29 gmt
[4] => content-length: 617
[5] => content-type: text/html
[6] => set-cookie: aspsessionidcqaatsar=hgockonakimopbiofjfhpgfi; path=/
[7] => server: iis
[8] => x-powered-by: waf/2.0
[9] => set-cookie: safedog-flow-item=6bfdb3bc0a21c98b7224b81c2c04c934; expires=mon, 24-aug-2015 16:00:29 gmt; domain=wyu.edu.cn; path=/
)
访问主页就已经有 session 了，你读验证码时不带上是不行的
怎么带上session,在哪里带上
$url = 'http://jwc.wyu.edu.cn/student/';print_r(get_headers($url));



array
(
[0] => http/1.1 200 ok
[1] => cache-control: private
[2] => connection: close
[3] => date: mon, 24 aug 2015 11:30:29 gmt
[4] => content-length: 617
[5] => content-type: text/html
[6] => set-cookie: aspsessionidcqaatsar=hgockonakimopbiofjfhpgfi; path=/
[7] => server: iis
[8] => x-powered-by: waf/2.0
[9] => set-cookie: safedog-flow-item=6bfdb3bc0a21c98b7224b81c2c04c934; expires=mon, 24-aug-2015 16:00:29 gmt; domain=wyu.edu.cn; path=/
)
访问主页就已经有 session 了，你读验证码时不带上是不行的
怎么带上 我学没多久，curl弄了很久了 如果可以能告诉下吗
$url = 'http://jwc.wyu.edu.cn/student/';print_r(get_headers($url));



array
(
[0] => http/1.1 200 ok
[1] => cache-control: private
[2] => connection: close
[3] => date: mon, 24 aug 2015 11:30:29 gmt
[4] => content-length: 617
[5] => content-type: text/html
[6] => set-cookie: aspsessionidcqaatsar=hgockonakimopbiofjfhpgfi; path=/
[7] => server: iis
[8] => x-powered-by: waf/2.0
[9] => set-cookie: safedog-flow-item=6bfdb3bc0a21c98b7224b81c2c04c934; expires=mon, 24-aug-2015 16:00:29 gmt; domain=wyu.edu.cn; path=/
)
访问主页就已经有 session 了，你读验证码时不带上是不行的
可以用curl_setopt($ch,curlopt_httpheader,set-cookie: aspsessionidcqaatsar=hgockonakimopbiofjfhpgfi; path=/);带上吗
$url = 'http://jwc.wyu.edu.cn/student/';print_r(get_headers($url));



array
(
    [0] => http/1.1 200 ok
    [1] => cache-control: private
    [2] => connection: close
    [3] => date: mon, 24 aug 2015 11:30:29 gmt
    [4] => content-length: 617
    [5] => content-type: text/html
    [6] =>  set-cookie: aspsessionidcqaatsar=hgockonakimopbiofjfhpgfi; path=/
    [7] => server: iis
    [8] => x-powered-by: waf/2.0
    [9] =>  set-cookie: safedog-flow-item=6bfdb3bc0a21c98b7224b81c2c04c934; expires=mon, 24-aug-2015 16:00:29 gmt; domain=wyu.edu.cn; path=/
)
访问主页就已经有 session 了，你读验证码时不带上是不行的
非常感谢 我模拟登陆成功了