tyqngp/apps/admin/model/content/LinkModel.php

<?php
/**
 * @copyright (C)2016-2099 Hnaoyun Inc.
 * @author XingMeng
 * @email hnxsh@foxmail.com
 * @date 2018年3月1日
 *  友情链接模型类
 */
namespace app\admin\model\content;

use core\basic\Model;

class LinkModel extends Model
{

    // 获取友情链接列表
    public function getList()
    {
        return parent::table('ay_link')->where("acode='" . session('acode') . "'")
            ->order('city asc,gid asc,sorting asc,id asc')
            ->page()
            ->select();
    }

    // 查找友情链接
    public function findLink($field, $keyword)
    {
        return parent::table('ay_link')->where("acode='" . session('acode') . "'")
            ->like($field, $keyword)
            ->order('city asc,gid asc,sorting asc,id asc')
            ->page()
            ->select();
    }

    // 获取友情链接详情
    public function getLink($id)
    {
        return parent::table('ay_link')->where("id=$id")
            ->where("acode='" . session('acode') . "'")
            ->find();
    }

    // 获取分组
    public function getGid()
    {
        return parent::table('ay_link')->distinct()
            ->where("acode='" . session('acode') . "'")
            ->order('gid')
            ->column('gid');
    }

    // 获取最大分组值
    public function getMaxGid()
    {
        return parent::table('ay_link')->max('gid');
    }

    // 添加友情链接
    public function addLink(array $data)
    {
        return parent::table('ay_link')->autoTime()->insert($data);
    }

    // 删除友情链接
    public function delLink($id)
    {
        return parent::table('ay_link')->where("id=$id")
            ->where("acode='" . session('acode') . "'")
            ->delete();
    }

    // 修改友情链接
    public function modLink($id, $data)
    {
        return parent::table('ay_link')->autoTime()
            ->where("id=$id")
            ->where("acode='" . session('acode') . "'")
            ->update($data);
    }

    public function getImage()
    {
        return parent::table('ay_link')->column('logo');
    }

    /*
     * 调用所有城市列表
     */
    public function getCity($cid=0){
        $ids = parent::table('ay_city')->where("pid=0")->column('id');
        $is = '-1';
        foreach ($ids as $k=>$v){
            $is = $is.','.$v;
        }
        $list = parent::table('ay_city')->where("id IN(1,2,9,22) and id!=381 OR pid IN($is) and id!=381")->order("etitle ASC")->select();;
        //return $list;

        // 将结果转换为数组
        $dataArray = [];
        foreach ($list as $row) {
            $dataArray[] = (array)$row;
        }

        $data = [];
        foreach($dataArray as $k=>$v){
            $str = $v['etitle'];
            $zm = $str[0];
            if((int)$cid === (int)$v['id']){
                $v['selected'] = 1;
            }else{
                $v['selected'] = 0;
            }
            $data[$zm][] = $v;
        }
        return $data;

    }

    public function getCityName($id){
        if($id > 0){
            return parent::table('ay_city')->where("id=$id")->value('title');
        }else{
            return "全国";
        }
    }

}