<?php
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namespace app\operations\controller\plus\business;
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use app\operations\controller\Controller;
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use app\operations\model\plus\business\Industry as IndustryModel;
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use think\facade\Cache;
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class Industry extends Controller
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{
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/**
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* 行业列表
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*/
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public function index()
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{
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$model = new IndustryModel;
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$list = $model->getALL();
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return $this->renderSuccess('',compact('list'));
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}
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/**
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* 行业详情
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*/
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public function detail($industry_id)
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{
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$industry = IndustryModel::detail($industry_id);
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if (!$industry) {
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return $this->renderError('行业不存在');
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}
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return $this->renderSuccess(compact('industry'));
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}
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/**
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* 添加行业
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*/
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public function add()
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{
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$model = new IndustryModel;
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// 获取post数据
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$data = $this->request->post();
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// 添加行业
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if ($model->add($data)) {
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// 清理缓存
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Cache::tag('cache')->clear();
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return $this->renderSuccess('添加成功');
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}
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return $this->renderError($model->getError() ?: '添加失败');
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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($industry_id)
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{
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// 行业详情
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$industry = IndustryModel::detail($industry_id);
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if (!$industry) {
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return $this->renderError('行业不存在');
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}
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// 验证表单
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if (!$this->request->isPost()) {
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return $this->renderError('请求方式错误');
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}
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// 获取post数据
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$data = $this->request->post();
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// 编辑行业
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if ($industry->edit($data)) {
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// 清理缓存
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Cache::tag('cache')->clear();
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return $this->renderSuccess('编辑成功');
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}
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return $this->renderError($industry->getError() ?: '编辑失败');
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}
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/**
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* 删除行业
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*/
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public function delete($industry_id)
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{
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// 行业详情
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$industry = IndustryModel::detail($industry_id);
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if (!$industry) {
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return $this->renderError('行业不存在');
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}
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// 检查是否有子行业
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if (IndustryModel::hasSubIndustry($industry_id)) {
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return $this->renderError('该行业下存在子行业，无法删除');
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}
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// 删除行业
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if ($industry->delete()) {
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// 清理缓存
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Cache::tag('cache')->clear();
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return $this->renderSuccess('删除成功');
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}
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return $this->renderError('删除失败');
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}
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/**
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* 获取一级行业列表
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*/
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public function getFirstIndustry()
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{
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$list = IndustryModel::getFirstIndustry();
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return $this->renderSuccess(compact('list'));
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}
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/**
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* 根据上级ID获取子行业
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*/
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public function getSubIndustry($parent_id = 0)
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{
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$model = new IndustryModel;
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$list = $model->where('parent_id', '=', $parent_id)->order(['sort' => 'asc', 'create_time' => 'asc'])->select();
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return $this->renderSuccess(compact('list'));
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}
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}
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