fivechang/application/Admin/controller/Express.php

<?php


namespace app\Admin\controller;
use think\Db;

class Express extends Base
{
    #public $post="";
    public function __construct()
    {
        parent::__construct();
        #$this->post=request()->post();
    }

    public function list(){
        $page = isset($this->post['page']) && $this->post['page'] != "" ? intval($this->post['page']) : 1;
        $size = isset($this->post['size']) && $this->post['size'] != "" ? intval($this->post['size']) : 10;
        $status = isset($this->post['status']) && $this->post['status'] !== "" ? intval($this->post['status']) : "";
        $where = [];
        if ($status !== "") {
            $where['status'] = $status;
        }
        $code = isset($this->post['code']) && $this->post['code'] !== "" ? trim($this->post['code']) : "";
        if ($code !== "") {
            $where['express_code'] = ["like","%$code%"];
        }
        $express_name = isset($this->post['express_name']) && $this->post['express_name'] !== "" ? trim($this->post['express_name']) : "";
        if ($express_name !== "") {
            $where['express_name'] = ["like","%$express_name%"];
        }

        $count = Db::name("express")->where($where)->count();
        $total = ceil($count / $size);
        $page = $page >= $total ? $total : $page;
        $list= Db::name("express")->where($where)->page($page,$size)->select();
        return app_show(0, "获取成功", ["list" => $list, "count" => $count]);
    }

    public function qureylist(){
        $status = isset($this->post['status']) && $this->post['status'] !== "" ? intval($this->post['status']) : "";
        $where = ["status"=>1];
        if ($status !== "") {
            $where['status'] = $status;
        }
        $code = isset($this->post['code']) && $this->post['code'] !== "" ? trim($this->post['code']) : "";
        if ($code !== "") {
            $where['express_code'] = ["like","%$code%"];
        }
        $express_name = isset($this->post['express_name']) && $this->post['express_name'] !== "" ? trim($this->post['express_name']) : "";
        if ($express_name !== "") {
            $where['express_name'] = ["like","%$express_name%"];
        }
        $list= Db::name("express")->where($where)->select();
        return app_show(0, "获取成功", $list);
    }

    public function status(){
       $id = isset($this->post['id']) && $this->post['id'] !== "" ? intval($this->post['id']) : "";
       if($id==""){
           return error_show(1004,"参数id不能为空");
       }
        $info= Db::name("express")->where(["id"=>$id])->find();
       if($info==false){
           return error_show(1004,"未找到快递数据");
       }
        $status = isset($this->post['status']) && $this->post['status'] !== "" ? intval($this->post['status']) : "";
        if($status===""){
            return error_show(1004,"参数status不能为空");
        }
        $msg=$status==0?"禁用":"启用";
        $info['status']=$status;
        $up =Db::name("express")->update($info);
        return $up? app_show(0,"{$msg}成功"):error_show(1004,"{$msg}失败");
    }
}