PHP は Base64 暗号化と復号化を使用するイメージの例共有_PHP チュートリアル

复制代码代码如下:

//文件名:base64.php
$data="/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEABALDA4MChAODQ4SERATGCgaGBYWGDEjJR0oOjM9PDkzODdASFxOQERXRTc4UG1RV19iZ2hnPk1xeXBkeFxlZ2MB ERISGBUYLxoaL2NCOE JjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2N jY2NjY//AABEIDIAMgMBEQACEQEDEQH/xAGiAAABBQEBAQEBAQAAAAAAAAAQIDBAUGBwgJCgsQAA IBAwMCBAMFBQQEAAAB fQECAAWEEQUSITFBBhNRYQcicRQygZGhCCNCscEVUTHwJDNicoIJChYXGBkaJSYnKCkqNDU2Nzg5OKNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6g4SFhoeIiYqSk5SVlpeYm Zqio6Slpqeoqaqys 7S1tre4ubrCw8TFxsfIycrS09TV1tfY2drh4uPk5ebn6Onq8fLz9PX29/j5+gEAAwEBAQEBAQEBAQAAAAAAECAwQFBgcICQOLEQACAQIEBWUEBAABAncAAQIDEQFITEGEkFRB2FxEy IygQgUQpGhscEJIzNS8 BVictEKFiQ04SXxFxgZGiYnKCkqNTY3ODk6Q0RFRkdisUpTVFVWV1h ZWmNkZWZnaGlqc3R1dnd4eXqCg4SFhoeIiYqSk5SVlpeYmZqio6Slpqeoqaqys7S1tre4ubrC w8TFxsfIycrS09TV1tfY2dri4+T l5ufo6ery8/T19vf4+fr/2gAMAwEAAhEDEQA/AJ9Z1G8i1e5SO6mRFbAVXIA4oAqDVL//AJ/ J/wDvs0AI2qX/APz+z AKD QBzrGgCFzQBA5oA9etv8Aj1h/3B/KgDz7xA2Ndu/9/wDoKANrwSS0V+BycJ/7NQBkTaNq0M LyyW7qiKWY7xwB170ATW+j219oEt5aySm6hB3xkgjjk44z0 6UAQXuk29joEN3cySi7n5jiBA AHXJ4z0/mKAOdc0wPYbX/j1h/3F/lSA858RtjX7z/f/oKANvwM37nUSOoCfyagDAl1vUZY 2jkvJWRgQyluCD2oA2PCG+zgvdTncpaIm0j++Rzx9On40AJ43ge ZbXU4XMlq6BR6LnkH8f6 UAca7UwPZbX/ j1h/3F/lSA8z8TNjxDej /AG/6CmBBYaveaasq2k3liXAf5Qc4zjqPc0AUi9AFqXV7yTTlsGmH2VMEIFUe/JAyaAE/tu/XTTp/ng2pBGxkU989SM9aQGU70Ae12v8Ax6w/7i/yoA8w8UK//CR3u EYjf2HsKYGXtk/55v8AkaAArJ /zzb8jQAwrJ/zzf8jQBGySn/lm/wD3yaQDfJlP/LN/++TQB7Zag/ZYeP4F/lQA9o0LElFJ9xQAvlR/880/75FAB5Uf/PNP ++RQAeVH/ wA80/75FAB5Uf8AzzT/AL5FMA8qP/nmn/fIoAcBxSA//9k=";

$img=base64_decode($data);

エコー $img;
?>

复制代価代価如下:

http://www.bkjia.com/PHPjc/718632.htmlwww.bkjia.comtru​​ehttp://www.bkjia.com/PHPjc/718632.html技術記事复制代码代码如下: ?php //文件名:base64.php $data="/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEABALDA4MChAODQ4SERATGCgaGBYWGDEjJR0oOjM9PDkzODdASFxOQERXRTc4UG1RV 19iZ2hnPk1xeXBkeFxlZ2...