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php怎么获取远程网站上的图片的地址？有什么思路吗？

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Release： 2016-06-20 12:31:45
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php怎么获取远程网站上的图片的地址？有什么思路吗？
比如获取百度的背景图片的路径
https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/super/crop%3D229%2C229%2C1770%2C1103/sign=c9810c80b61c8701c2f9e8a61a4dac16/d1a20cf431adcbef91fbcc62a9af2edda2cc9f83.jpg


回复讨论(解决方案)

file_get_contents + preg_match_all ?

file_get_contents + preg_match_all ?


不会正则，怎么匹配图片jpg呢？

https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/super/crop%3D229%2C229%2C1770%2C1103/sign=c9810c80b61c8701c2f9e8a61a4dac16/d1a20cf431adcbef91fbcc62a9af2edda2cc9f83.jpg 
这个不就是吗？都知道了还用获取么

https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/super/crop%3D229%2C229%2C1770%2C1103/sign=c9810c80b61c8701c2f9e8a61a4dac16/d1a20cf431adcbef91fbcc62a9af2edda2cc9f83.jpg 
这个不就是吗？都知道了还用获取么


我只是举个百度的例子，给某个网址，然后获取这个网址里的图片

参考： http://www.jb51.net/article/51715.htm

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php怎么获取远程网站上的图片的地址？有什么思路吗？
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