贴心
全国7×24小时客服热线
安全
病毒杀除率高于99%
稳定
网站可用性高于99.9%
实力
服务68家上市企业及集团公司
点击数:12182015-07-14 10:07:22 来源: 外贸网站建设,深圳外贸网站建设,深圳网站建设,外贸商城网站制作-亿恩科技
<?php require('includes/application_top.php'); $listing_sql = "select * from " .TABLE_PRODUCTS. " "; $listing = $db->Execute($listing_sql); while (!$listing->EOF) { if(!file_exists("images/" . $listing->fields['products_image'])) //判断图片是否存在 { $id= $listing->fields['products_id']; if ($id!="") { //删除数据库里该产品的数据。 删除不完全,可以自己修改。 $p_sql = "DELETE FROM " .TABLE_PRODUCTS ." WHERE products_id = $id" ; $d_sql = "DELETE FROM " .TABLE_PRODUCTS_DESCRIPTION ." WHERE products_id = $id" ; $c_sql = "DELETE FROM " .TABLE_PRODUCTS_TO_CATEGORIES ." WHERE products_id = $id" ; $a_sql = "DELETE FROM " .TABLE_PRODUCTS_ATTRIBUTES ." WHERE products_id = $id" ; $db->Execute($p_sql); $db->Execute($d_sql); $db->Execute($c_sql); $db->Execute($a_sql); echo "DEL ID $id Product OK"."<br />\r\n"; } } $listing->MoveNext(); } ?>