<?php
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namespace app\operations\model\settings;
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use app\common\model\settings\Express as ExpressModel;
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use app\common\model\order\Order as OrderModel;
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/**
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* 物流公司模型
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*/
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class Express extends ExpressModel
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{
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/**
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* 添加新记录
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*/
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public function add($data)
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{
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$data['app_id'] = self::$app_id;
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return $this->save($data);
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}
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/**
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* 编辑记录
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*/
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public function edit($data)
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{
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return $this->save($data);
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}
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/**
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* 删除记录
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*/
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public function remove()
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{
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// 判断当前物流公司是否已被订单使用
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$model = new OrderModel;
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if ($orderCount = $model->where(['express_id' => $this['express_id']])->count()) {
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$this->error = '当前物流公司已被' . $orderCount . '个订单使用，不允许删除';
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return false;
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}
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return $this->delete();
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}
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}
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