<?php
header('Content-type:text/html;charset=utf-8');
//讀取圖片文件,轉換成base64編碼格式
$image_file = './429sds_165319032930_2.jpg';
$image_info = getimagesize($image_file);
$base64_image_content = "data:{$image_info['mime']};base64,"
. chunk_split(base64_encode(file_get_contents($image_file)));
//保存base64字符串為圖片
//匹配出圖片的格式
if (preg_match('/^(data:\s*image\/(\w+);base64,)/',
$base64_image_content, $result)){
$type = $result[2];
$new_file = "./test.{$type}";
if (file_put_contents($new_file, base64_decode(str_replace($result[1], ''
, $base64_image_content)))){
echo '新文件保存成功:', $new_file;
}
}
?>
<img src="<?php echo $base64_image_content;?>" />
*