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base64编码解码图片有关问题

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Release： 2016-06-13 11:55:38
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base64编码解码图片问题

       $aaaa=base64_encode(file_get_contents('http://t10.baidu.com/it/u=3419096712,54017040&fm=55&s=6A00F50B4AEB0298352025A50300A022&w=121&h=81&img.JPEG'));<br />        file_put_contents('./Uploads/jquery.jpg', file_get_contents(base64_decode($aaaa)));
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为什么没写入文件。。
------解决方案--------------------
$aaaa=file_get_contents('http://img211.poco.cn/mypoco/myphoto/20080924/3526959720080924225448061_640.jpg');<br />file_put_contents('./Uploads/jquery.jpg', $aaaa);
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amp file nbsp
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