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60 lines
1.7 KiB
60 lines
1.7 KiB
<?php
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namespace app\admin\controller\shopro;
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use app\common\controller\Backend;
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/**
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* 省市区数据
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*
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* @icon fa fa-circle-o
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*/
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class Area extends Backend
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{
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protected $noNeedRight = ['getCascader'];
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/**
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* Area模型对象
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* @var \app\admin\model\shopro\Area
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*/
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protected $model = null;
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public function _initialize()
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{
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parent::_initialize();
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$this->model = new \app\admin\model\shopro\Area;
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}
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/**
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* 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
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* 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
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* 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
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*/
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public function getCascader() {
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$area = cache('area-cascader');
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if ($area) {
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$area = json_decode($area, true);
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} else {
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$area = $this->model->with('children.children')->where('level', 1)->order('id asc')->select();
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cache('area-cascader', json_encode($area), 86400); // 缓存一天
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}
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return $this->success('操作成功', null, $area);
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}
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public function select()
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{
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$ids = $this->request->get();
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$area = cache('area-cascader');
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$area = $this->model->cache(true)->with('children.children')->where('level', 1)->order('id asc')->select();
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if($this->request->isAjax()) {
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$this->success('省市区列表', null, $area);
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}
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$this->assignconfig('areaData', $area);
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return $this->view->fetch();
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}
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}
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