php模拟访问返回乱码问题
php通过curl模拟访问，经常会出现返回为乱码。目前我遇到的乱码问题主要有两种：
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1、编码问题
? ? 解决方案，利用php的mb_detect_encoding($str) 方法，去查看返回字符串的编码，然后通过iconv转换成想
要编码
2、Accept-Encoding为gzip等压缩问题
? ?解决方案，这种乱码主要指，服务器根据Accept-Encoding的类型，返回相应的压缩，但是浏览器上看到的是正确的，模拟时是错误的，为什么的，因为浏览器会帮我们自动解压，程序必须解压相应返回字符串才能得到正确结果?
? ?详细请看：http://honda418.iteye.com/blog/406844
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