以下代码使用 PHP 将图片转换为 base64 字符串格式：
实例
<?php
//$file：图片地址
//Filetype: JPEG,PNG,GIF
$file = "encode.jpg";
if($fp = fopen($file,"rb", 0))
{
$gambar = fread($fp,filesize($file));
fclose($fp);
$base64 = chunk_split(base64_encode($gambar));
// 输出
$encode = '<img src="data:image/jpg/png/gif;base64,' . $base64 .'" >';
echo $encode;
}
?>
//$file：图片地址
//Filetype: JPEG,PNG,GIF
$file = "encode.jpg";
if($fp = fopen($file,"rb", 0))
{
$gambar = fread($fp,filesize($file));
fclose($fp);
$base64 = chunk_split(base64_encode($gambar));
// 输出
$encode = '<img src="data:image/jpg/png/gif;base64,' . $base64 .'" >';
echo $encode;
}
?>
