<?php
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namespace app\operations\model\plus\business;
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use app\common\model\plus\business\Industry as CommonIndustry;
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use think\facade\Cache;
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class Industry extends CommonIndustry
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{
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/**
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* 添加行业
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*/
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public function add($data)
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{
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// 开启事务
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$this->startTrans();
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try {
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// 写入数据
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$this->save([
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'name' => $data['name'],
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'parent_id' => isset($data['parent_id']) ? $data['parent_id'] : 0,
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'sort' => isset($data['sort']) ? $data['sort'] : 0,
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'app_id' => self::$app_id,
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'create_time' => time(),
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'update_time' => time(),
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'status' => 1
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]);
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// 提交事务
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$this->commit();
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// 清理缓存
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Cache::tag('cache')->clear();
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return true;
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} catch (\Exception $e) {
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// 回滚事务
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$this->rollback();
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$this->error = $e->getMessage();
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return false;
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}
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}
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/**
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* 编辑行业
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*/
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public function edit($data)
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{
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// 检查是否将自己或子行业设为上级
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if (isset($data['parent_id']) && $data['parent_id'] > 0) {
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$subIds = $this->getSubIndustryId($this['industry_id']);
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if (in_array($data['parent_id'], $subIds)) {
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$this->error = '不能将自己或子行业设为上级';
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return false;
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}
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}
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// 开启事务
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$this->startTrans();
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try {
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// 更新数据
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$this->allowField(['name', 'parent_id', 'sort', 'update_time'])->save([
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'name' => $data['name'],
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'parent_id' => isset($data['parent_id']) ? $data['parent_id'] : 0,
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'sort' => isset($data['sort']) ? $data['sort'] : 0,
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'update_time' => time(),
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]);
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// 提交事务
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$this->commit();
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// 清理缓存
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Cache::tag('cache')->clear();
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return true;
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} catch (\Exception $e) {
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// 回滚事务
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$this->rollback();
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$this->error = $e->getMessage();
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return false;
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}
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}
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}
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