function addProductsAttributes($arr_insert)
{
$products_id = $arr_insert['products_id'] ? trim($arr_insert['products_id']) : '';
$attr_price = $arr_insert['attr_price'] ? $arr_insert['attr_price'] : array();
$attr_weight = $arr_insert['attr_weight'] ? $arr_insert['attr_weight'] : array();
$attr_sort = $arr_insert['attr_sort'] ? $arr_insert['attr_sort'] : array();
$attr_options_id_arr = $this->options_values_id_arr;
$options_values_id_arr_price = $this->options_values_id_arr_price;
$options_id = $this->options_id;
//echo '$options_id:'.$options_id;exit;
/**
if(count($attr_options_id_arr) != count($attr_price)){
print("属性值和价格个数不匹配");
echo '<pre>POST值：<br>';print_r($_POST);
echo 'values_id_arr:<br>';print_r($attr_options_id_arr);
exit;
}
/**/
//该产品的该属性，如果以及设置过，则删除掉，重新设置
$sql = "delete from products_attributes where products_id=" . $products_id . " and options_id=" . $options_id . " ";
$GLOBALS['db']->query($sql);
foreach ($attr_options_id_arr as $key => $options_value_id) {
if (empty($attr_price[$key])) {
$price_str = 0;
} else {
$price_str = (double) $attr_price[$key];
}
//是否设置了 属性价格数组
if (isset($options_values_id_arr_price[$options_value_id])) {
$price_str = $options_values_id_arr_price[$options_value_id];
}
if (empty($attr_weight[$key])) {
$weight_str = 0;
} else {
$weight_str = (int) $attr_weight[$key];
}
//echo '$options_value_id:'.$options_value_id;
list($price_prefix, $options_values_price) = splitNumberStr($price_str);
list($products_attributes_weight_prefix, $products_attributes_weight) = splitNumberStr($weight_str);
$sql = "select 1 from products_attributes\n\t\t\t\twhere products_id=" . $products_id . " and options_id=" . $options_id . "\n\t\t\t\tand options_values_id=" . $options_value_id . " and options_values_price='" . $options_values_price . "' limit 1";
$a = $GLOBALS['db']->getAll($sql);
if (!empty($a)) {
//echo $sql;
continue;
}
$arr_insert = array('products_id' => $products_id, 'options_id' => $options_id, 'options_values_id' => $options_value_id, 'options_values_price' => $options_values_price, 'price_prefix' => $price_prefix, 'products_options_sort_order' => $attr_sort[$key], 'products_attributes_weight' => $products_attributes_weight, 'products_attributes_weight_prefix' => $products_attributes_weight_prefix);
$GLOBALS['db']->autoExecute('products_attributes', $arr_insert);
}
$msg .= "<br>属性和产品关联成功。";
return $msg;
}
function addProductsAttributes($arr_insert)
{
$products_id = $arr_insert['products_id'] ? trim($arr_insert['products_id']) : '';
$attr_price = $arr_insert['attr_price'] ? $arr_insert['attr_price'] : array();
$attr_weight = $arr_insert['attr_weight'] ? $arr_insert['attr_weight'] : array();
$attr_sort = $arr_insert['attr_sort'] ? $arr_insert['attr_sort'] : array();
$attr_options_id_arr = $this->options_values_id_arr;
$options_id = $this->options_id;
//echo '$options_id:'.$options_id;exit;
if ($attr_options_id_arr && count($attr_options_id_arr) != count($attr_price)) {
print "属性值和价格个数不匹配";
echo '<pre>POST值：<br>';
print_r($_POST);
echo 'values_id_arr:<br>';
print_r($attr_options_id_arr);
exit;
}
//该产品的该属性，如果以及设置过，则删除掉，重新设置
$sql = "delete from products_attributes where products_id=" . $products_id . " and options_id=" . $options_id . " ";
$GLOBALS['db']->query($sql);
foreach ($attr_options_id_arr as $key => $options_value_id) {
$price_str = (int) $attr_price[$key];
$weight_str = (int) $attr_weight[$key];
list($price_prefix, $options_values_price) = splitNumberStr($price_str);
list($products_attributes_weight_prefix, $products_attributes_weight) = splitNumberStr($weight_str);
//把options 和 options_values关联起来，供以后使用
$options_select = "select count(*) as cnt \n\t\t\t\t\t\t\t\tfrom products_options_values_to_products_options \n\t\t\t\t\t\t\t\twhere products_options_id=" . $options_id . " and products_options_values_id=" . $options_value_id;
$cnt = $GLOBALS['db']->getOne($options_select);
if ($cnt == 0) {
$arr_options = array('products_options_id' => $options_id, 'products_options_values_id' => $options_value_id);
$GLOBALS['db']->autoExecute('products_options_values_to_products_options', $arr_options);
}
//产品和属性关联起来
$arr_insert = array('products_id' => $products_id, 'options_id' => $options_id, 'options_values_id' => $options_value_id, 'options_values_price' => $options_values_price, 'price_prefix' => $price_prefix, 'products_options_sort_order' => $attr_sort[$key], 'products_attributes_weight' => $products_attributes_weight, 'products_attributes_weight_prefix' => $products_attributes_weight_prefix);
$GLOBALS['db']->autoExecute('products_attributes', $arr_insert);
}
$msg .= "<br>属性和产品关联成功。";
return $msg;
}