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<?php
$data=base64_decode('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');
header('Content-type:image/jpeg');
echo $data;
?>
<?php
$data=base64_decode('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');
$im=imagecreatefromstring($data);
if($im){
header('Content-type:image/jpeg');
imagejpeg($im);
}
?>
$imgCode = "你的base64encode串";
echo "<img src='data:*/*;base64,{$imgCode}' width=200 height=200>";
$data=$_POST['pic_data'];
$data=base64_decode($data);
$im=imagecreatefromstring($data);
if($im){
header('Content-type:image/jpeg');
imagejpeg($im,'test.jpg');
}