获取鲁大师随机壁纸接口，可自定义搜索，搜出的东西比如皮皮赖，只会出现关于皮皮赖的壁纸 具体自行测试 下面贴代码

/**
 * 获取鲁大师壁纸
 * @author Reaper <a@0oo.ren>
 * @request https://www.52bz.la
 * @param string $data 关键词
 * @return string
 */
public function ludashi_bizhi($data)
{
    $link = file_get_contents('https://bizhi.ludashi.com/live/wallpaper/searchList?keyword='.$data.'&pageno=1&count=999&_='.md5(rand(1111,9999).'https://www.52bz.la'.time()));
    $json = json_decode($link,1);
    if ($json['data']['total_count'] > 0) {
        return $json["data"]["list"][rand(0,count($json["data"]["list"])-1)]["image"];
    }
    return json_encode(['code'=>404,'msg'=>'图片丢失'],JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
}