方法
$base64_image_content:要保存的Base64
$path:要保存的路径
public function base64_image_content($base64_image_content,$path){
//匹配出图片的格式
if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)){
$type = $result[2];
//$ff=date('Y-m-d',time());
$new_file = $path."/lunbo/";
if(!file_exists($new_file)){
//检查是否有该文件夹，如果没有就创建，并给予最高权限
mkdir($new_file, 0700);
}
$picname=mt_rand(0,99).time().".{$type}";
$new_file = $new_file.$picname;
if (file_put_contents($new_file, base64_decode(str_replace($result[1], '', $base64_image_content)))){
return "/Uploads/lunbo/".$picname;
}else{
return false;
}
}else{
return false;
}
}
调用
$data['pic'] = $this->base64_image_content($_POST['thumb_url'],'./Uploads');
