watercat_web/application/index/logic/versionlogic.php

<?php
/*
 * @Author: wang jun
 * @Date: 2021-10-29 16:16:29
 * @Last Modified by: wang jun
 * @Last Modified time: 2021-12-25 13:02:19
 */
namespace app\index\logic;

use app\index\model\versionmodel;

class versionlogic
{

    /**
     * 获取最新根据版本号
     * 20211224
     * wj
     */
    public function getinfobyversion($arr)
    {
        if (!isset($arr['version']) || empty($arr['version']) || !is_string($arr['version'])) {
            return backarr(0, "请求失败");
        }
        if (!preg_match('/\d{1,2}.{1}\d{1,2}.{1}\d{1,2}/', $arr['version'])) {
            return backarr(0, "格式错误");
        }
        $type = 1;
        if (isset($arr['type']) && !empty($arr['type'])) {
            $type = $arr['type'];
        }
        $version = $arr['version'];
        $m_v = new versionmodel();
        $where = ['version' => ['>', $version], 'type' => $type];
        $cinfo = $m_v->getList($where, '*', 1, 1, 'id desc', '', true);
        if (empty($cinfo)) {
            return backarr(0, "无数据");
        }
        return backarr(1, "操作成功", $cinfo);
    }
    /**
     * 获取最新根据code
     * 20211224
     * wj
     */
    public function getinfobycode($arr)
    {
        $type = 1;
        if (isset($arr['type']) && !empty($arr['type'])) {
            $type = $arr['type'];
        }
        $m_v = new versionmodel();
        $where = ['type' => $type];
        $cinfo = $m_v->getList($where, '*', 1, 1, 'id desc', '', true);
        if (empty($cinfo)) {
            return backarr(0, "无数据");
        }
        return backarr(1, "操作成功", $cinfo);
    }

}