55 lines
1.3 KiB
PHP
Executable File
55 lines
1.3 KiB
PHP
Executable File
<?php
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/**
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* @Author: fm453
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* @Date: 2018-08-17 19:39:41
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* @Last Modified by: fm453
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* @Last Modified time: 2021-04-28 17:20:59
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* @Email: fm453@lukegzs.com
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*/
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namespace backend\controllers;
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use Yii;
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use yii\data\Pagination;
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use yii\helpers\Url;
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// use backend\models\Citys;
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class CityController extends \yii\web\Controller
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{
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//替代常规的_construct 析构函数；其他方法调用前执行
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public function init()
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{
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parent::init();
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$session = Yii::$app->session;
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if(isset($_GET['pid']) && (int)$_GET['pid']>0){
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$session->set('pid',(int)$_GET['pid']);
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}
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$pid = $session->get('pid');
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if(!$pid){
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$url = Url::toRoute('/index/index');
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return $this->redirect($url);
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}
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}
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//主界面
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public function actionIndex()
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{
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return $this->render('../layouts/dev',[]);
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}
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public function actionSelect()
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{
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$citys = Yii::$app->params['citys'];
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$pager = new Pagination(['totalCount' =>count($citys), 'pageSize' => '20']);
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$callback = isset($_GET['callback']) ? $_GET['callback'] : 'city';
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$search=[];
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return $this->render('select',[
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'citys'=>$citys,
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'pager' => $pager,
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'search'=>$search,
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'callback'=>$callback
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]);
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}
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}
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