CURL?取到验证码乱码了解决方法-PHP Tutorial-php.cn

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CURL?取到验证码乱码了解决方法

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Jun 13, 2016 pm 12:11 PM

cookiejarcurlnbsp

CURL?取到验证码乱码了
网页打开时正常显示验证码的，但是用chrome看到的反回和 curl都是乱码这是这么回事
附上
http://dlpa.dl.gov.cn/zzb/authImg
------解决思路----------------------
你没有设置 CURLOPT_RETURNTRANSFER 属性
$image=curl_exec($ch); 不会得到正确的值

$cookieJar=tempnam('tmp', cookieJar);
是局部变量，获取到的 cookie 不能被共享。虽然对于仅读取图片没有影响
------解决思路----------------------
解决了吗？没解决的话可以给你发一下我写的curl

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