前言

Joe主题有写好的壁纸模版，直接启用即可。刚开始博主感觉分类太多了，有些分类也不是自己喜欢的。就没有启用，最近有时间研究了一下代码。改造了一下，只留下自己感兴趣的分类。

核心代码

主要是core/route.php文件内的两个函数，调用了360的壁纸接口，原版如下

/* 获取壁纸分类 已测试 √ */
function _getWallpaperType($self)
{
    $self->response->setStatus(200);

    $json = _curl("http://cdn.apc.360.cn/index.php?c=WallPaper&a=getAllCategoriesV2&from=360chrome");
    $res = json_decode($json, TRUE);
    if ($res['errno'] == 0) {
        $self->response->throwJson([
            "code" => 1,
            "data" => $res['data']
        ]);
    } else {
        $self->response->throwJson([
            "code" => 0,
            "data" => null
        ]);
    }
}

/* 获取壁纸列表 已测试 √ */
function _getWallpaperList($self)
{
    $self->response->setStatus(200);

    $cid = $self->request->cid;
    $start = $self->request->start;
    $count = $self->request->count;
    $json = _curl("http://wallpaper.apc.360.cn/index.php?c=WallPaper&a=getAppsByCategory&cid={$cid}&start={$start}&count={$count}&from=360chrome");
    $res = json_decode($json, TRUE);
    if ($res['errno'] == 0) {
        $self->response->throwJson([
            "code" => 1,
            "data" => $res['data'],
            "total" => $res['total']
        ]);
    } else {
        $self->response->throwJson([
            "code" => 0,
            "data" => null
        ]);
    }
}

优化

主要优化 _getWallpaperType 函数，去掉不想要的分类

/* 获取壁纸分类 已测试 √ */
function _getWallpaperType($self)
{
    $self->response->setStatus(200);

    $json = _curl("http://cdn.apc.360.cn/index.php?c=WallPaper&a=getAllCategoriesV2&from=360chrome");
    $res = json_decode($json, TRUE);

    //$file=dirname(__FILE__).'/debug.log';

    //保留喜欢的分类
    $ilike = ['6', '12', '13', '22'];
    $re_arr = array();

    foreach ($res['data'] as $key => $value) {
        if (in_array($value['id'], $ilike, true)){
            //file_put_contents($file, $value['name']."\n",FILE_APPEND);
            array_push($re_arr, $value);
        }
    }

    if ($res['errno'] == 0) {
        $self->response->throwJson([
            "code" => 1,
            "data" => $re_arr
        ]);
    } else {
        $self->response->throwJson([
            "code" => 0,
            "data" => null
        ]);
    }
}

效果

首页美女发现是固定的，又懒得翻页。加了个随机，每次刷新都是不同的。

/* 获取壁纸列表 已测试 √ */
function _getWallpaperList($self)
{
    $self->response->setStatus(200);

    $cid = $self->request->cid;
    //前50页随机显示图片
    if (($cid == 6)&&($self->request->start < 2400)) {
        $start = $self->request->start + rand(1,4800);
    }else {
        $start = $self->request->start;
    }
    $count = $self->request->count;

    //$file=dirname(__FILE__).'/debug.log';
    //file_put_contents($file, $cid."|".$start."|".$count."\n",FILE_APPEND);

    $json = _curl("http://wallpaper.apc.360.cn/index.php?c=WallPaper&a=getAppsByCategory&cid={$cid}&start={$start}&count={$count}&from=360chrome");
    $res = json_decode($json, TRUE);
    if ($res['errno'] == 0) {
        $self->response->throwJson([
            "code" => 1,
            "data" => $res['data'],
            "total" => $res['total']
        ]);
    } else {
        $self->response->throwJson([
            "code" => 0,
            "data" => null
        ]);
    }
}