base64图片保存到服务器
/**
* base64 图片保存到本地
*/
function base64ImgSaveLocal($base64code)
{
// $base64code = 'data:image/png;base64,' . $base64code;
$path = './aisaveimages/' . date('Y-m-d', time());
$localFilePath = $path . '/' . time() . rand(10000, 99999) . '.png'; // 指定保存路径及文件名
if (!is_dir($path)) {
mkdir($path, 0777, true);
}
file_put_contents($localFilePath, base64_decode($base64code));
return $localFilePath;
}
文件缓存到本地
//缓存到本地图片
function urlImageToLocal($url)
{
if ($url == "") : return false;
endif;
$filename = time() . rand(10000, 99999) . '.png';
ob_start();
readfile($url);
$img = ob_get_contents();
ob_end_clean();
$size = strlen($img);
$path = '/aisaveimages/' . date('Y-m-d', time());
if (!is_dir('.' . $path)) {
mkdir('.' . $path, 0777, true);
}
//"../../images/books/"为存储目录,$filename为文件名
$fp2 = fopen('.' . $path . '/' . $filename, "a+");
fwrite($fp2, $img);
fclose($fp2);
return $path . '/' . $filename;
}
叨叨几句... NOTHING