383 lines
19 KiB
PHP
383 lines
19 KiB
PHP
<?php
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/**
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* SaaSMall商城系统 - 团队十年电商经验汇集巨献!
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* =========================================================
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* Copy right 2019-2029 成都SAAS云科技有限公司, 保留所有权利。
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* ----------------------------------------------
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* 官方网址: https://www.gobuysaas.com
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* =========================================================
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*/
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namespace addon\supply\model;
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use app\model\BaseModel;
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use think\facade\Db;
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/**
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* 商品分类
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*/
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class SupplyGoodsCategory extends BaseModel
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{
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/**
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* 添加商品分类
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* @param $data
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* @return \multitype
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*/
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public function addCategory($data)
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{
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$site_id = isset($data[ 'site_id' ]) ? $data[ 'site_id' ] : '';
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if ($site_id === '') {
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return $this->error('', 'REQUEST_SITE_ID');
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}
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$category_id = model('supply_goods_category')->add($data);
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$common_data = array (
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'category_id_1' => 0,
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'category_id_2' => 0,
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'category_id_3' => 0,
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);
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switch ( $data[ 'level' ] ) {
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case 1:
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$common_data[ 'category_id_1' ] = $category_id;
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break;
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case 2:
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$common_data[ 'category_id_1' ] = $data[ 'pid' ];//这让我并没有验证合法性,业务发生变动之后要注意(author:周)
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$common_data[ 'category_id_2' ] = $category_id;
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break;
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case 3:
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//错误数据纠正
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$parent_category_info = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'pid' ] ], [ 'site_id', '=', $site_id ] ], 'pid');//这让我并没有验证合法性,业务发生变动之后要注意(author:周)
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$common_data[ 'category_id_1' ] = $parent_category_info[ 'pid' ];//这让我并没有验证合法性,业务发生变动之后要注意(周)
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$common_data[ 'category_id_2' ] = $data[ 'pid' ];
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$common_data[ 'category_id_3' ] = $category_id;
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break;
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}
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$data = array_merge($data, $common_data);
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model('supply_goods_category')->update([ 'category_id_' . $data[ 'level' ] => $category_id ], [ [ 'category_id', '=', $category_id ] ]);
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return $this->success($category_id);
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}
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/**
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* 验证分类是否可以修改
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*/
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public function checkEditCategory($data)
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{
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$category_id = $data[ 'category_id' ];
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$pid = $data[ 'pid' ] ?? 0;
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$parent_category_info = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $pid ], [ 'site_id', '=', $data[ 'site_id' ] ] ]) ?? [];
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if (empty($parent_category_info)) return $this->success();
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$category_info = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $category_id ], [ 'site_id', '=', $data[ 'site_id' ] ] ]) ?? [];
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if ($parent_category_info[ 'category_id' ] == $category_info[ 'category_id' ]) {
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return $this->error('', '不能修改上级为自己');
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}
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if ($category_info[ 'level' ] < 3 && $parent_category_info[ 'level' ] == 2) {
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$child_list = model('supply_goods_category')->getCount([ [ 'pid', '=', $category_info[ 'category_id' ] ] ], 'category_id');
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if ($child_list > 0) return $this->error('', '当前等级存在下级，不可修改为该上级');
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}
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if ($category_info[ 'level' ] == 1 && $parent_category_info[ 'level' ] == 1) {
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$child_list = model('supply_goods_category')->getColumn([ [ 'pid', '=', $category_info[ 'category_id' ] ] ], 'category_id');
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if ($child_list) {
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$child_child_list = model('supply_goods_category')->getCount([ [ 'pid', 'in', $child_list ] ], 'category_id');
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if ($child_child_list > 0) return $this->error('', '当前等级存在下下级，不可修改为该上级');
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}
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}
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return $this->success();
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}
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/**
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* 修改商品分类
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* @param $data
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* @return \multitype
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*/
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public function editCategory($data)
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{
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$site_id = isset($data[ 'site_id' ]) ? $data[ 'site_id' ] : '';
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if ($site_id === '') {
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return $this->error('', 'REQUEST_SITE_ID');
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}
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$check_res = $this->checkEditCategory($data);
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if ($check_res[ 'code' ] < 0) return $check_res;
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model('supply_goods_category')->startTrans();
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try {
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//仅限当分类不支持跨级别修改
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$pid = $data[ 'pid' ];
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$level = 1;
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$parent_category_info = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'pid' ] ], [ 'site_id', '=', $site_id ] ]);
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if ($parent_category_info) $level = (int) $parent_category_info[ 'level' ] + 1;
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$data[ 'level' ] = $level;
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//获取该分类信息
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$info = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id' ] ], [ 'site_id', '=', $site_id ] ]);
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$common_data = array (
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'category_id_1' => 0,
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'category_id_2' => 0,
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'category_id_3' => 0,
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);
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switch ( $level ) {
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case 1:
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$common_data[ 'category_id_1' ] = $info[ 'category_id' ];
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break;
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case 2:
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$common_data[ 'category_id_1' ] = $data[ 'pid' ];
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$common_data[ 'category_id_2' ] = $info[ 'category_id' ];
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//二三级要同步改动
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model('supply_goods_category')->update($common_data, [ [ 'pid', '=', $info[ 'category_id' ] ] ]);
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model('supply_goods_category')->update([ 'category_id_3' => Db::raw('category_id') ], [ [ 'pid', '=', $info[ 'category_id' ] ], [ 'level', '=', '3' ] ]);
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break;
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case 3:
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//错误数据纠正
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$parent_category_info = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'pid' ] ], [ 'site_id', '=', $site_id ] ], 'pid');//这让我并没有验证合法性,业务发生变动之后要注意(author:周)
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$common_data[ 'category_id_1' ] = $parent_category_info[ 'pid' ];//这让我并没有验证合法性,业务发生变动之后要注意(周)
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$common_data[ 'category_id_2' ] = $data[ 'pid' ];
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$common_data[ 'category_id_3' ] = $info[ 'category_id' ];
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break;
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}
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$info = array_merge($info, $common_data);
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$data = array_merge($data, $common_data);
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if ($data[ 'is_show' ] == -1) {
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switch ( $level ) {
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case 1:
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model('supply_goods_category')->update([ 'is_show' => -1 ], [ [ 'category_id_1', '=', $info[ 'category_id_1' ] ] ]);
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$data[ 'category_full_name' ] = $data[ 'category_name' ];
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break;
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case 2:
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model('supply_goods_category')->update([ 'is_show' => -1 ], [ [ 'category_id_2', '=', $info[ 'category_id_2' ] ] ]);
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$info_1 = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id_1' ] ], [ 'site_id', '=', $site_id ] ], 'category_id_1,category_id_2,category_id_3,level,category_name');
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$category_full_name = $info_1[ 'category_name' ] . '/' . $data[ 'category_name' ];
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$data[ 'category_full_name' ] = $category_full_name;
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break;
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case 3:
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// model('supply_goods_category')->update(['is_show' => -1], [['category_id', 'in', [$info['category_id_1'], $info['category_id_2']]]]);
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$info_1 = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id_1' ] ], [ 'site_id', '=', $site_id ] ], 'category_id_1,category_id_2,category_id_3,level,category_name');
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$info_2 = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id_2' ] ], [ 'site_id', '=', $site_id ] ], 'category_id_1,category_id_2,category_id_3,level,category_name');
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$category_full_name = $info_1[ 'category_name' ] . '/' . $info_2[ 'category_name' ] . '/' . $data[ 'category_name' ];
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$data[ 'category_full_name' ] = $category_full_name;
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break;
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}
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} else {
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switch ( $level ) {
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case 1:
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model('supply_goods_category')->update([ 'is_show' => 0 ], [ [ 'category_id_1', '=', $info[ 'category_id_1' ] ] ]);
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$data[ 'category_full_name' ] = $data[ 'category_name' ];
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break;
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case 2:
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model('supply_goods_category')->update([ 'is_show' => 0 ], [ [ 'category_id', '=', $info[ 'category_id_1' ] ] ]);
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$info_1 = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id_1' ] ], [ 'site_id', '=', $site_id ] ], 'category_id_1,category_id_2,category_id_3,level,category_name');
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$category_full_name = $info_1[ 'category_name' ] . '/' . $data[ 'category_name' ];
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$data[ 'category_full_name' ] = $category_full_name;
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break;
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case 3:
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// model('supply_goods_category')->update(['is_show' => 0], [['category_id', 'in', [$info['category_id_1'], $info['category_id_2']]]]);
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$info_1 = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id_1' ] ], [ 'site_id', '=', $site_id ] ], 'category_id_1,category_id_2,category_id_3,level,category_name');
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$info_2 = model('supply_goods_category')->getInfo([ [ 'category_id', '=', $data[ 'category_id_2' ] ], [ 'site_id', '=', $site_id ] ], 'category_id_1,category_id_2,category_id_3,level,category_name');
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$category_full_name = $info_1[ 'category_name' ] . '/' . $info_2[ 'category_name' ] . '/' . $data[ 'category_name' ];
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$data[ 'category_full_name' ] = $category_full_name;
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break;
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}
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}
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if ($info[ 'pid' ] != $data[ 'pid' ]) {
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if ($level == 2) {
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model('goods')->update([
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'category_json' => Db::raw("REPLACE(category_json, '[\"{$info['pid']},{$data[ 'category_id' ]},', '[\"{$data['pid']},{$data[ 'category_id' ]},')")
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], [ [ 'category_id', 'like', "%,{$info['pid']},{$data[ 'category_id' ]},%" ], [ 'site_id', '=', $site_id ] ]);
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model('goods')->update([
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'category_json' => Db::raw("REPLACE(category_json, '[\"{$info['pid']},{$data[ 'category_id' ]}\"]', '[\"{$data['pid']},{$data[ 'category_id' ]}\"]')")
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], [ [ 'category_id', 'like', "%,{$info['pid']},{$data[ 'category_id' ]},%" ], [ 'site_id', '=', $site_id ] ]);
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model('goods')->update([
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'category_id' => Db::raw("REPLACE(category_id, ',{$info['pid']},{$data[ 'category_id' ]},', ',{$data['pid']},{$data[ 'category_id' ]},')")
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], [ [ 'category_id', 'like', "%,{$info['pid']},{$data[ 'category_id' ]},%" ], [ 'site_id', '=', $site_id ] ]);
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} else {
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model('goods')->update([
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'category_json' => Db::raw("REPLACE(category_json, '[\"{$info['category_id_1']},{$info['category_id_2']},{$info['category_id_3']}\"]', '[\"{$data['category_id_1']},{$data['category_id_2']},{$data['category_id_3']}\"]')")
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], [ [ 'category_id', 'like', "%,{$info['pid']},{$data[ 'category_id' ]},%" ], [ 'site_id', '=', $site_id ] ]);
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model('goods')->update([
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'category_id' => Db::raw("REPLACE(category_id, ',{$info['category_id_1']},{$info[ 'category_id_2' ]},{$info[ 'category_id_3' ]},', ',{$data['category_id_1']},{$data[ 'category_id_2' ]},{$data[ 'category_id_3' ]},')")
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], [ [ 'category_id', 'like', "%,{$info['pid']},{$data[ 'category_id' ]},%" ], [ 'site_id', '=', $site_id ] ]);
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}
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}
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$res = model('supply_goods_category')->update($data, [ [ 'category_id', '=', $data[ 'category_id' ] ], [ 'site_id', '=', $site_id ] ]);
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//变更下级等级层级
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$child_list = model('supply_goods_category')->getColumn([ [ 'site_id', '=', $site_id ], [ 'pid', '=', $data[ 'category_id' ] ] ], 'category_id');
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if ($child_list) {
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model('supply_goods_category')->update([ 'level' => (int) $data[ 'level' ] + 1 ], [ [ 'category_id', 'in', $child_list ] ]);
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$child_child_list = model('supply_goods_category')->getColumn([ [ 'site_id', '=', $site_id ], [ 'pid', 'in', $child_list ] ], 'category_id');
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model('supply_goods_category')->update([ 'level' => (int) $data[ 'level' ] + 2 ], [ [ 'category_id', 'in', $child_child_list ] ]);
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}
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model('supply_goods_category')->commit();
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return $this->success($res);
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} catch (\Exception $e) {
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model('supply_goods_category')->rollback();
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return $this->error('', $e->getMessage() . $e->getFile() . $e->getLine());
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}
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}
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/**
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* 删除分类
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* @param $category_id
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* @return \multitype
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*/
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public function deleteCategory($category_id, $site_id)
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{
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$site_id = isset($site_id) ? $site_id : '';
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if ($site_id === '') {
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return $this->error('', 'REQUEST_SITE_ID');
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}
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//判断该分类下是否存在商品
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/* $goods_count = model('goods')->getCount([ [ 'category_id', 'like', '%,' . $category_id . ',%' ], [ 'site_id', '=', $site_id ] ]);
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if ($goods_count > 0) {
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return $this->error('', '该分类下存在商品，暂不能删除');
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}*/
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$goods_category_info = $this->getCategoryInfo([
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[ 'category_id', '=', $category_id ], [ 'site_id', '=', $site_id ]
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], "level")[ 'data' ];
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$field = "category_id_" . $goods_category_info[ 'level' ];
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$res = model('supply_goods_category')->delete([ [ $field, '=', $category_id ], [ 'site_id', '=', $site_id ] ]);
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model('supply_goods_category')->delete([ [ 'category_id', '=', $category_id ], [ 'site_id', '=', $site_id ] ]);
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return $this->success($res);
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}
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/**
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* 获取商品分类信息
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* @param array $condition
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* @param string $field
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*/
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public function getCategoryInfo($condition, $field = 'category_id,category_name,short_name,pid,level,is_recommend,is_show,sort,image,keywords,description,attr_class_id,attr_class_name,category_id_1,category_id_2,category_id_3,category_full_name,commission_rate,image_adv,link_url,icon')
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{
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$res = model('supply_goods_category')->getInfo($condition, $field);
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return $this->success($res);
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}
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/**
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* 获取商品分类列表
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* @param array $condition
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* @param string $field
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* @param string $order
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* @param null $limit
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* @return \multitype
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*/
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public function getCategoryList($condition = [], $field = 'category_id,category_name,short_name,pid,level,is_recommend,is_show,sort,image,attr_class_id,attr_class_name,category_id_1,category_id_2,category_id_3,commission_rate,image_adv,icon', $order = '', $limit = null)
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{
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$list = model('supply_goods_category')->getList($condition, $field, $order, '', '', '', $limit);
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return $this->success($list);
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}
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/**
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* 获取商品分类树结构
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* @param array $condition
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* @param string $field
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* @param string $order
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* @param null $limit
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* @return \multitype
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*/
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public function getCategoryTree($condition = [], $field = 'category_id,category_name,short_name,pid,level,is_recommend,is_show,sort,image,attr_class_name,category_id_1,category_id_2,category_id_3,commission_rate,icon', $order = 'sort asc,category_id desc', $limit = null)
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{
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$list = model('supply_goods_category')->getList($condition, $field, $order, '', '', '', $limit);
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$goods_category_list = [];
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//遍历一级商品分类
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foreach ($list as $k => $v) {
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if ($v[ 'level' ] == 1 && $v[ 'is_recommend' ] == 1) {
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$goods_category_list[] = $v;
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unset($list[ $k ]);
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}
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}
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$list = array_values($list);
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//遍历二级商品分类
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foreach ($list as $k => $v) {
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foreach ($goods_category_list as $ck => $cv) {
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if ($v[ 'level' ] == 2 && $cv[ 'category_id' ] == $v[ 'pid' ]) {
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$goods_category_list[ $ck ][ 'child_list' ][] = $v;
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unset($list[ $k ]);
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}
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}
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}
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$list = array_values($list);
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//遍历三级商品分类
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foreach ($list as $k => $v) {
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foreach ($goods_category_list as $ck => $cv) {
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if (!empty($cv[ 'child_list' ])) {
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foreach ($cv[ 'child_list' ] as $third_k => $third_v) {
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if ($v[ 'level' ] == 3 && $third_v[ 'category_id' ] == $v[ 'pid' ]) {
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$goods_category_list[ $ck ][ 'child_list' ][ $third_k ][ 'child_list' ][] = $v;
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unset($list[ $k ]);
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}
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}
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}
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}
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}
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return $this->success($goods_category_list);
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}
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/**
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* 获取商品分类分页列表
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* @param array $condition
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* @param int $page
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* @param int $page_size
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* @param string $order
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* @param string $field
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* @return \multitype
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*/
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public function getCategoryPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = '', $field = 'category_id,category_name,short_name,pid,level,is_recommend,is_show,sort,image,category_id_1,category_id_2,category_id_3,category_full_name,commission_rate,icon')
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{
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$list = model('supply_goods_category')->pageList($condition, $field, $order, $page, $page_size);
|
|
return $this->success($list);
|
|
}
|
|
|
|
/**
|
|
* 获取商品分类列表
|
|
* @param array $condition
|
|
* @param string $field
|
|
* @param string $order
|
|
* @param null $limit
|
|
* @return \multitype
|
|
*/
|
|
public function getCategoryByParent($condition = [], $field = 'category_id,category_name,short_name,pid,level,is_recommend,is_show,sort,image,attr_class_id,attr_class_name,category_id_1,category_id_2,category_id_3,commission_rate,icon', $order = 'sort asc,category_id desc', $limit = null)
|
|
{
|
|
$list = model('supply_goods_category')->getList($condition, $field, $order, '', '', '', $limit);
|
|
foreach ($list as $k => $v) {
|
|
$child_count = model('supply_goods_category')->getCount([ 'pid' => $v[ 'category_id' ] ]);
|
|
$list[ $k ][ 'child_count' ] = $child_count;
|
|
}
|
|
|
|
return $this->success($list);
|
|
}
|
|
|
|
/**
|
|
* 修改排序
|
|
* @param int $sort
|
|
* @param int $category_id
|
|
*/
|
|
public function modifyGoodsCategorySort($sort, $category_id, $site_id)
|
|
{
|
|
$res = model('supply_goods_category')->update([ 'sort' => $sort ], [ [ 'category_id', '=', $category_id ], [ 'site_id', '=', $site_id ] ]);
|
|
return $this->success($res);
|
|
}
|
|
|
|
}
|