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54 lines
1.6 KiB
54 lines
1.6 KiB
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use DB;
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class CommonController extends Controller
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{
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public $user_info;
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public function __construct()
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{
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parent::__construct();
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if(isset($_SESSION['admin_user_info']))
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{
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$this->user_info = $_SESSION['admin_user_info'];
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}
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else
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{
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header("Location:".route('page404'));
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exit();
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}
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}
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/**
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* 获取分页数据及分页导航
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* @param string $modelname 模块名与数据库表名对应
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* @param array $map 查询条件
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* @param string $orderby 查询排序
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* @param string $field 要返回数据的字段
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* @param int $listRows 每页数量，默认10条
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*
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* @return 格式化后输出的数据。内容格式为：
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* - "code" (string)：代码
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* - "info" (string)：信息提示
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*
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* - "result" array
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*
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* - "img_list" (array) ：图片队列，默认8张
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* - "img_title" (string)：车图名称
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* - "img_url" (string)：车图片url地址
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* - "car_name" (string)：车名称
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*/
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public function pageList($modelname, $map = '', $orderby = '', $field = '', $listRows = 15)
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{
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$orderby = !empty($orderby) ? $orderby : $orderby = ['id', 'desc'];
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// 查询满足的数据，并且每页显示15条数据
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$voList = DB::table($modelname)->where($map)->orderBy($orderby[0], $orderby[1])->paginate($listRows);
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return $voList;
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}
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}
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