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php端怎么把ios POST过来的16进制图片 解析成图片

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Release: 2016-06-06 20:16:15
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求大牛解答,求大牛解答

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求大牛解答,求大牛解答

$img = base64_decode($_POST['img']); //POST接受 base64 图片数据流 并解码

<code>    // 生成的文件名
    $file_dir  = "./public/".time().".png";  //文件需上传路径
    $res = file_put_contents($file_dir,$img);  //上传图片 并返回结果</code>
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