File: /www/wwwroot/fuwufei.xxlht.com1/application/admin/logic/ProductSpecLogic.php
<?php
/**
* 易优CMS
* ============================================================================
* 版权所有 2016-2028 海南赞赞网络科技有限公司，并保留所有权利。
* 网站地址: http://www.eyoucms.com
* ----------------------------------------------------------------------------
* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
* ============================================================================
* Author: 陈风任 <491085389@qq.com>
* Date: 2019-07-08
*/
namespace app\admin\logic;
use think\Model;
use think\Db;
/**
* 逻辑定义
* 用于产品规格逻辑功能处理
* @package admin\Logic
*/
class ProductSpecLogic extends Model
{
/**
* 初始化操作
*/
public function _initialize() {
parent::_initialize();
}
// 数组降级返回
public function ArrayDowngrade($GetData = array())
{
$ReturnData = [];
foreach ($GetData as $value){
foreach ($value as $vv){
$ReturnData[] = $vv;
}
}
return $ReturnData;
}
// 一维数组转为二级数组，携带子数组
public function GetPresetData($GetData = array())
{
$GetData = group_same_key($GetData, 'preset_mark_id');
$ReturnData = [];
foreach ($GetData as $key => $value) {
$ReturnData[] = [
'preset_id' => $value[0]['preset_id'],
'preset_mark_id' => $value[0]['preset_mark_id'],
'preset_name' => $value[0]['preset_name'],
'sort_order' => $value[0]['sort_order'],
'preset_value' => $value,
];
}
return $ReturnData;
}
// 删除规格名称\规格值条件
public function GetDeleteSpecWhere($GetData = array())
{
$where = [];
// 删除规格值
if (isset($GetData['preset_id']) && !empty($GetData['preset_id'])) {
$where = [
'lang' => get_admin_lang(),
'preset_id' => $GetData['preset_id'],
];
}
// 删除规格名称，包扣规格名称下的所有规格值
if (isset($GetData['preset_mark_id']) && !empty($GetData['preset_mark_id'])) {
$where = [
'lang' => get_admin_lang(),
'preset_mark_id' => ['IN', $GetData['preset_mark_id']],
];
}
return $where;
}
// 拼装预设值下拉选项
public function GetPresetValueOption($GetData = array(), $mark_id = null, $aid = null, $type = null)
{
$result = $PresetValueOption = '';
if (!empty($mark_id)) {
$where = [
'lang' => get_admin_lang(),
'aid' => $aid,
'spec_is_select' => 0, // 未选中的
'spec_mark_id' => ['IN',$mark_id],
];
$GetData = Db::name('product_spec_data')->where($where)->field('spec_value_id,spec_name,spec_value')->select();
$PresetValueOption .= "<option value='0'>选择规格值</option>";
foreach($GetData as $value){
$PresetValueOption .= "<option value='{$value['spec_value_id']}'>{$value['spec_value']}</option>";
}
if (2 == $type) {
$result = [
'PresetName' => $GetData[0]['spec_name'],
'PresetValueOption' => $PresetValueOption,
];
}else{
$result = $PresetValueOption;
}
}else{
$result .= "<option value='0'>选择规格值</option>";
if(!empty($GetData)){
foreach($GetData as $value){
$result .= "<option value='{$value['preset_id']}'>{$value['preset_value']}</option>";
}
}
}
return $result;
}
// 预设规格标记ID数组
public function GetPresetMarkIdArray($GetData = array())
{
$result = '';
if (isset($GetData['aid']) && !empty($GetData['aid'])) {
$spec_mark_id_arr = $GetData['spec_mark_id_arr'];
if (empty($spec_mark_id_arr)) {
$result = $GetData['spec_mark_id'];
}else{
$return_spec_mark_id = $spec_mark_id_arr.','.$GetData['spec_mark_id'];
if (3 < count(explode(',', $return_spec_mark_id))) {
$result = false;
}else{
$result = $return_spec_mark_id;
}
}
}else{
$preset_mark_id_arr = $GetData['preset_mark_id_arr'];
if (empty($preset_mark_id_arr)) {
$result = $GetData['preset_mark_id'];
}else{
$return_preset_mark_id = $preset_mark_id_arr.','.$GetData['preset_mark_id'];
if (3 < count(explode(',', $return_preset_mark_id))) {
$result = false;
}else{
$result = $return_preset_mark_id;
}
}
}
return $result;
}
// 拼装规格名称下拉选项
public function GetPresetNameOption($preset_mark_id_arr = null)
{
$MarkIdWhere = explode(',', $preset_mark_id_arr);
$where = [
'lang' => get_admin_lang(),
'preset_mark_id' => ['NOT IN', $MarkIdWhere],
];
$PresetName = Db::name('product_spec_preset')->where($where)->field('preset_id,preset_mark_id,preset_name')->group('preset_mark_id')->order('preset_mark_id desc')->select();
if($PresetName){
// 拼装下拉选项
foreach($PresetName as $value){
$Option .= "<option value='{$value['preset_mark_id']}'>{$value['preset_name']}</option>";
}
}
$result = [
'MarkId' => implode(',', $MarkIdWhere),
'Option' => $Option,
];
return $result;
}
public function GetPresetSpecAssembly($GetData = array())
{
$preset_mark_id = $GetData['preset_mark_id'];
if (isset($GetData['aid']) && !empty($GetData['aid'])) {
$PresetMarkIdArray = $GetData['spec_mark_id_arr'];
}else{
$PresetMarkIdArray = $GetData['preset_mark_id_arr'];
}
$i = 0;
if (!empty($PresetMarkIdArray) && !empty($preset_mark_id)) {
$mark_id_arr = explode(',', $PresetMarkIdArray);
foreach ($mark_id_arr as $key => $value) {
if ($value == $preset_mark_id) {
unset($mark_id_arr[$key]);
$i++;
}
}
if (!empty($i)) {
$PresetMarkIdArray = implode(',', $mark_id_arr);
}
}
$HtmlTable = '';
if (!empty($i) && !empty($preset_mark_id)) {
$spec_arr_ses = session('spec_arr');
unset($spec_arr_ses[$preset_mark_id]);
session('spec_arr', $spec_arr_ses);
$HtmlTable = $this->SpecAssembly($spec_arr_ses);
}
$return = [
'HtmlTable' => $HtmlTable,
'PresetMarkIdArray' => $PresetMarkIdArray,
];
return $return;
}
public function GetResetPresetNameOption($GetData = array())
{
$del_mark_id = $GetData['del_mark_id'];
$return = [
'Option' => '',
'MarkId' => '',
];
if (isset($del_mark_id) && !empty($del_mark_id) && !isset($GetData['del_preset_id'])) {
$spec_arr_ses = session('spec_arr');
unset($spec_arr_ses[$del_mark_id]);
session('spec_arr',$spec_arr_ses);
/*在数据库中更新所清除的规格名称，更新为未选中状态*/
if (isset($GetData['aid']) && !empty($GetData['aid'])) {
$WhereData = [
'aid' => $GetData['aid'],
'spec_mark_id' => $del_mark_id,
];
$Update = [
'spec_is_select' => 0,
'update_time' => getTime(),
];
Db::name('product_spec_data')->where($WhereData)->update($Update);
}
/* END */
$PresetMarkIdArray = $GetData['preset_mark_id_arr'];
if (empty($PresetMarkIdArray)) $PresetMarkIdArray = $GetData['spec_mark_id_arr'];
if (!empty($PresetMarkIdArray)) {
$mark_id_arr = explode(',', $PresetMarkIdArray);
foreach ($mark_id_arr as $key => $value) {
if ($value == $del_mark_id) {
unset($mark_id_arr[$key]);
}
}
$PresetMarkIdArray = implode(',', $mark_id_arr);
}
$ReturnData = $this->GetPresetNameOption($PresetMarkIdArray);
$return = $ReturnData;
}
return $return;
}
public function ClearSpecValueID($GetData = array())
{
// 清除单个规格值
$del_mark_id = $GetData['del_mark_id'];
$return = [
'Option' => '',
];
if (isset($del_mark_id) && !empty($del_mark_id) && isset($GetData['del_preset_id'])) {
$spec_arr_ses = session('spec_arr');
foreach ($spec_arr_ses[$del_mark_id] as $key => $value) {
if ($value == $GetData['del_preset_id']) {
unset($spec_arr_ses[$del_mark_id][$key]);
}
}
if (empty($spec_arr_ses[$del_mark_id])) {
unset($spec_arr_ses[$del_mark_id]);
}
session('spec_arr',$spec_arr_ses);
$preset_id = $spec_arr_ses[$del_mark_id];
if (empty($GetData['aid'])) {
$WhereNew = [
'preset_mark_id' => $del_mark_id,
'preset_id' => ['NOT IN',$preset_id],
];
// 加载选中的规格值
$PresetValue = Db::name('product_spec_preset')->where($WhereNew)->select();
$return['Option'] = $this->GetPresetValueOption($PresetValue);
}else{
// 更新规格值
$Where = [
'aid' => $GetData['aid'],
'spec_mark_id' => $del_mark_id,
'spec_value_id' => $GetData['del_preset_id'],
'spec_is_select'=> 1,
];
Db::name('product_spec_data')->where($Where)->update(['spec_is_select'=>0, 'update_time'=>getTime()]);
// 拼装新的下拉框数据
$WhereNew = [
'aid' => $GetData['aid'],
'spec_mark_id' => $del_mark_id,
'spec_is_select' => 0,
];
$Data = Db::name('product_spec_data')->where($WhereNew)->field('spec_value_id,spec_value')->select();
$return['Option'] .= "<option value='0'>选择规格值</option>";
foreach($Data as $value){
$return['Option'] .= "<option value='{$value['spec_value_id']}'>{$value['spec_value']}</option>";
}
}
}
return $return;
}
public function GetSessionPostArrayMerge($GetData = array())
{
$preset_id = $GetData['preset_id'];
$preset_mark_id = $GetData['preset_mark_id'];
$spec_arr_ses = session('spec_arr');
if (!empty($preset_mark_id) && !empty($preset_id)) {
$spec_arr_new = [
$preset_mark_id => [
$preset_id,
],
];
foreach ($spec_arr_new as $key => $value) {
if (isset($spec_arr_ses[$key])) {
if (in_array($value[0], $spec_arr_ses[$key])) {
$msg['error'] = '已有相同规格值，无需重复添加！';
return $msg;
}else{
// session存在数据，但选中参数在数据中还没有，合并数据
$spec_arr_ses[$key] = array_merge($spec_arr_ses[$key], $value);
}
}else{
if (!empty($spec_arr_ses)) {
// 不存在
$spec_arr_ses = $spec_arr_ses + $spec_arr_new;
}else{
$spec_arr_ses = $spec_arr_new;
}
}
}
}
session('spec_arr',$spec_arr_ses);
return $spec_arr_ses;
}
public function SpecAssembly($GetData = array())
{
if (empty($GetData)) return ' ';
// 参数处理
foreach ($GetData as $k => $v) {
$spec_arr_sort[$k] = count($v);
}
asort($spec_arr_sort);
foreach ($spec_arr_sort as $key =>$val) {
$spec_arr2[$key] = $GetData[$key];
}
// 获取KEY值
$clo_name = array_keys($spec_arr2);
// 数据组合
$spec_arr2 = $this->DataCombination($spec_arr2);
// 查询预设名称
$spec = Db::name('product_spec_preset')->group('preset_mark_id')->getField('preset_mark_id,preset_name');
// 查询预设值
$specItem = Db::name('product_spec_preset')->getField('preset_id,preset_value,preset_mark_id');
// 组合HTML
$ReturnHtml = "<table class='table table-bordered' id='spec_input_tab' border='1' cellpadding='10' cellspacing='10'><thead><tr>";
// 显示第一行的数据
foreach ($clo_name as $k => $v) {
$ReturnHtml .= "<td><b><input type='hidden' class='prese_name_input_{$v}' name='preset_mark_id[$v][preset_name]' value='{$spec[$v]}'><span class='preset_name_span_{$v}'>{$spec[$v]}</span></b></td>";
}
$ReturnHtml .= "<td><b>价格 <a href=\"javascript:void(0);\" onclick=\"BulkSetPrice(this);\">批量设置 </a></b></td>";
$ReturnHtml .= "<td><b>库存 <a href=\"javascript:void(0);\" onclick=\"BulkSetStock(this);\">批量设置 </a></b></td>";
$ReturnHtml .= "<td><b>销量</b></td>";
$ReturnHtml .= "</tr></thead><tbody>";
// 显示第二行开始
foreach ($spec_arr2 as $k => $v) {
$ReturnHtml .= "<tr id='preset_value_tr_{$v[0]}'>";
$preset_key_name = array();
foreach($v as $k2 => $v2) {
$ReturnHtml .= "<td><input type='hidden' class='preset_value_input_{$v2}' name='preset_id[$v2][preset_value]' value='{$specItem[$v2]['preset_value']}'><span class='preset_value_span_{$v2}'>{$specItem[$v2]['preset_value']}</span></td>";
$preset_key_name[$v2] = $spec[$specItem[$v2]['preset_mark_id']].':'.$specItem[$v2]['preset_value'];
}
ksort($preset_key_name);
$preset_key = implode('_', array_keys($preset_key_name));
$ReturnHtml .="<td><input class='users_price' name='preset_price[$preset_key][users_price]' value='0' onkeyup='this.value=this.value.replace(/[^\d.]/g,\"\");UpPrice(this);' onpaste='this.value=this.value.replace(/[^\d.]/g,\"\")'/></td>";
$ReturnHtml .="<td><input class='stock_count' name='preset_stock[$preset_key][stock_count]' value='0' onkeyup='this.value=this.value.replace(/[^\d.]/g,\"\");UpStock(this);' onpaste='this.value=this.value.replace(/[^\d.]/g,\"\")' data-old_stock='0'/></td>";
$ReturnHtml .="<td><input type='text' name='spec_sales[$spec_key][spec_sales_num]' value='0' onkeyup='this.value=this.value.replace(/[^\d.]/g,\"\")' onpaste='this.value=this.value.replace(/[^\d.]/g,\"\")'></td>";
$ReturnHtml .="</tr>";
}
$ReturnHtml .= "</tbody>";
$ReturnHtml .= "</table>";
// $ReturnHtml .= '批量设置：<a href="javascript:void(0);" onclick="BulkSetPrice(this);" >价格</a> <a href="javascript:void(0);" onclick="BulkSetStock(this);" >库存</a>';
return $ReturnHtml;
}
public function SpecAssemblyEdit($GetData = array(), $aid = null)
{
if (empty($GetData)) return ' ';
// 参数处理
foreach ($GetData as $k => $v) {
$spec_arr_sort[$k] = count($v);
}
asort($spec_arr_sort);
foreach ($spec_arr_sort as $key =>$val) {
$spec_arr2[$key] = $GetData[$key];
}
// 排序
$order = 'spec_value_id asc, spec_id asc, spec_mark_id asc';
// 获取KEY值
$clo_name = array_keys($spec_arr2);
// 数据组合
$spec_arr2 = $this->DataCombination($spec_arr2);
// 查询规格名称
$spec = Db::name('product_spec_data')->where('aid',$aid)->order($order)->group('spec_mark_id')->getField('spec_mark_id, spec_name');
// 查询规格值
$specItem = Db::name('product_spec_data')->where('aid',$aid)->order($order)->getField('spec_value_id, spec_value, spec_mark_id');
// 查询规格价格
$specPrice = Db::name('product_spec_value')->where('aid', $aid)->order('spec_price asc')->getField('spec_value_id, spec_price, spec_stock, spec_sales_num');
// 组合HTML
$ReturnHtml = "<table class='table table-bordered' id='spec_input_tab' border='1' cellpadding='10' cellspacing='10'><thead><tr>";
// 显示第一行的数据
foreach ($clo_name as $k => $v) {
$ReturnHtml .= "<td><b><input type='hidden' class='spec_name_input_{$v}' name='spec_mark_id[$v][spec_name]' value='{$spec[$v]}'><span class='spec_name_span_{$v}'>{$spec[$v]}</span></b></td>";
}
$ReturnHtml .= "<td><b>价格 <a href=\"javascript:void(0);\" onclick=\"BulkSetPrice(this);\">批量设置 </a></b></td>";
$ReturnHtml .= "<td><b>库存 <a href=\"javascript:void(0);\" onclick=\"BulkSetStock(this);\" >批量设置 </a></b></td>";
$ReturnHtml .= "<td><b>销量</b></td>";
$ReturnHtml .= "</tr></thead><tbody>";
// 显示第二行开始
foreach ($spec_arr2 as $k => $v) {
$ReturnHtml .= "<tr>";
$spec_key_name = array();
foreach($v as $k2 => $v2) {
$ReturnHtml .= "<td><input type='hidden' class='spec_value_input_{$v2}' name='spec_value_id[$v2][spec_value]' value='{$specItem[$v2]['spec_value']}'><span class='spec_value_span_{$v2}'>{$specItem[$v2]['spec_value']}</span></td>";
$spec_key_name[$v2] = $spec[$specItem[$v2]['spec_mark_id']].':'.$specItem[$v2]['spec_value'];
}
ksort($spec_key_name);
$spec_key = implode('_', array_keys($spec_key_name));
$ReturnHtml .="<td><input class='users_price' name='spec_price[$spec_key][users_price]' value='{$specPrice[$spec_key]['spec_price']}' onpaste='this.value=this.value.replace(/[^\d.]/g,\"\")' onkeyup='this.value=this.value.replace(/[^\d.]/g,\"\");UpPrice(this);'/></td>";
$ReturnHtml .="<td><input class='stock_count' name='spec_stock[$spec_key][stock_count]' value='{$specPrice[$spec_key]['spec_stock']}' onkeyup='this.value=this.value.replace(/[^\d.]/g,\"\");UpStock(this);' onpaste='this.value=this.value.replace(/[^\d.]/g,\"\")' data-old_stock='{$specPrice[$spec_key]['spec_stock']}'/></td>";
$ReturnHtml .="<td><input type='text' name='spec_sales[$spec_key][spec_sales_num]' value='{$specPrice[$spec_key]['spec_sales_num']}' onkeyup='this.value=this.value.replace(/[^\d.]/g,\"\")' onpaste='this.value=this.value.replace(/[^\d.]/g,\"\")'></td>";
$ReturnHtml .="</tr>";
}
$ReturnHtml .= "</tbody>";
$ReturnHtml .= "</table>";
// $ReturnHtml .= '批量设置：<a href="javascript:void(0);" onclick="BulkSetPrice(this);" >批量设置</a> <a href="javascript:void(0);" onclick="BulkSetStock(this);" >批量设置</a>';
return $ReturnHtml;
}
// 数据组合
private function DataCombination()
{
$data = func_get_args();
$data = current($data);
$result = array();
$arr1 = array_shift($data);
foreach($arr1 as $key => $item) {
$result[] = array($item);
}
foreach($data as $key => $item) {
$result = $this->DataCombinationArray($result, $item);
}
return $result;
}
private function DataCombinationArray($arr1, $arr2)
{
$result = array();
foreach ($arr1 as $item1) {
foreach ($arr2 as $item2) {
$temp = $item1;
$temp[] = $item2;
$result[] = $temp;
}
}
return $result;
}
}