<?php
@set_time_limit();
//贴吧名称
$tbname = "mugen";
//相册ID
$tid = "";
//图册页url模版
$galleryurltpl = "%s&tid=%s";
//本地的目录
$savepath = "R:/images/";
//帖子子文件夹
$filedir = $savepath$tid;
//图片文件
$filenametpl = $filedir"/%sjpg";
//图册页url
$galleryurl = sprintf($galleryurltpl $tbname $tid);
//返回的json数据
$retjson = file_get_contents($galleryurl);
$retarray = json_decode($retjson true);
//图片列表
$piclist = $retarray[data][pic_list];
//目录是否存在
if(!is_dir($filedir))
mkdir($filedir);
foreach($piclist as $pic){
$pic_id = $pic[img][original][id];
$url = "$pic_id"jpg";
$filename = sprintf($filenametpl $pic_id);
//下载图片
$imagebin = file_get_contents($url);
//保存图片
file_put_contents($filename$imagebin);
}
?>
