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https://gitee.com/zongzhige/shopxo.git
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197 lines
6.2 KiB
PHP
Executable File
197 lines
6.2 KiB
PHP
Executable File
<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2019 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace app\service;
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use think\Db;
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/**
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* 地区服务层
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-01T21:51:08+0800
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*/
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class RegionService
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{
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/**
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* 获取地区名称
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-19
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* @desc description
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* @param [int] $region_id [地区id]
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*/
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public static function RegionName($region_id = 0)
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{
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return empty($region_id) ? null : Db::name('Region')->where(['id'=>intval($region_id)])->value('name');
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}
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/**
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* 获取地区id下列表
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-12-09T00:13:02+0800
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* @param [array] $params [输入参数]
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*/
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public static function RegionItems($params = [])
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{
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$pid = isset($params['pid']) ? intval($params['pid']) : 0;
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$field = empty($params['field']) ? '*' : $params['field'];
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return Db::name('Region')->field($field)->where(['pid'=>$pid, 'is_enable'=>1])->select();
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}
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/**
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* 获取地区节点数据
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-21
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function RegionNode($params = [])
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{
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$field = empty($params['field']) ? 'id,name,level,letters' : $params['field'];
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$where = empty($params['where']) ? [] : $params['where'];
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$where['is_enable'] = 1;
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return Db::name('Region')->where($where)->field($field)->order('id asc, sort asc')->select();
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}
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/**
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* 获取地区节点数据
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-12-16T23:54:46+0800
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* @param [array] $params [输入参数]
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*/
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public static function RegionNodeSon($params = [])
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{
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// id
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$id = isset($params['id']) ? intval($params['id']) : 0;
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// 获取数据
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$field = 'id,pid,name,sort,is_enable';
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$data = Db::name('Region')->field($field)->where(['pid'=>$id])->order('sort asc')->select();
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if(!empty($data))
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{
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foreach($data as &$v)
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{
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$v['is_son'] = (Db::name('Region')->where(['pid'=>$v['id']])->count() > 0) ? 'ok' : 'no';
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$v['ajax_url'] = MyUrl('admin/region/getnodeson', array('id'=>$v['id']));
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$v['delete_url'] = MyUrl('admin/region/delete');
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$v['json'] = json_encode($v);
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}
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return DataReturn('操作成功', 0, $data);
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}
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return DataReturn('没有相关数据', -100);
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}
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/**
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* 地区保存
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-12-17T01:04:03+0800
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* @param [array] $params [输入参数]
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*/
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public static function RegionSave($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'length',
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'key_name' => 'name',
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'checked_data' => '2,16',
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'error_msg' => '名称格式 2~16 个字符',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 数据
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$data = [
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'name' => $params['name'],
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'pid' => isset($params['pid']) ? intval($params['pid']) : 0,
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'sort' => isset($params['sort']) ? intval($params['sort']) : 0,
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'is_enable' => isset($params['is_enable']) ? intval($params['is_enable']) : 0,
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];
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// 添加
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if(empty($params['id']))
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{
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$data['add_time'] = time();
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if(Db::name('Region')->insertGetId($data) > 0)
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{
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return DataReturn('添加成功', 0);
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}
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return DataReturn('添加失败', -100);
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} else {
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$data['upd_time'] = time();
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if(Db::name('Region')->where(['id'=>intval($params['id'])])->update($data))
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{
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return DataReturn('编辑成功', 0);
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}
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return DataReturn('编辑失败', -100);
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}
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}
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/**
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* 地区删除
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-12-17T02:40:29+0800
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* @param [array] $params [输入参数]
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*/
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public static function RegionDelete($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'id',
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'error_msg' => '删除数据id有误',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'admin',
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'error_msg' => '用户信息有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 是否还有子数据
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$temp_count = Db::name('Region')->where(['pid'=>$params['id']])->count();
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if($temp_count > 0)
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{
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return DataReturn('请先删除子数据', -10);
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}
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// 开始删除
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if(Db::name('Region')->where(['id'=>$params['id']])->delete())
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{
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return DataReturn('删除成功', 0);
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}
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return DataReturn('删除失败', -100);
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}
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}
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?>
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