$idsOne = []; $idsTwo = []; $idsThree = []; $ids = []; $gjc_catid = M('gjc_catid')->where(['gjcword_id' => $id])->select(); foreach ($gjc_catid as $index => $item) { if ($item['level'] == 3) { $idsThree[] = $item['category_id']; } if ($item['level'] == 2) { $idsTwo[] = $item['category_id']; } if ($item['level'] == 1) { $idsOne[] = $item['category_id']; } } if (!empty($idsOne)) { $idsOneList = M('category')->field('catid')->where(['parentid' => ['IN', $idsOne]])->select(); if (empty($idsOneList)) { //只有一级分类直接查询产品 $ids = $idsOne; } else { foreach ($idsOneList as $index => $item) { $idsTwo[] = $item['catid']; } $idsOneList2 = M('category')->field('catid')->where(['parentid' => ['IN', $idsTwo]])->select(); if (empty($idsOneList2)) { //判断是否有三级分类,没有直接查询产品 $ids = $idsTwo; } else { foreach ($idsOneList2 as $index => $item) { $idsThree[] = $item['catid']; } $ids = $idsThree; } } } if (!empty($idsTwo)) { //获取选择的一级分类下的二级分类 $idsTwoList = M('category')->field('catid')->where(['parentid' => ['IN', $idsOne]])->select(); foreach ($idsTwoList as $index => $item) { $idsTwo[] = $item['catid']; } //判断是否有三级分类 $idsThreeList = M('category')->field('catid')->where(['parentid' => ['IN', $idsTwo]])->select(); if (empty($idsThreeList)) { $ids = $idsTwo; } else { foreach ($idsThreeList as $index => $item) { $idsThree[] = $item['catid']; } $ids = $idsThree; } } if (!empty($idsThree)) { $ids = $idsThree; } $ids = array_unique($ids); // 产品查询条件 $products_where = []; // 审核状态 $products_where['status'] = array("EQ", 99); // 是否删除 $products_where['is_del'] = array("EQ", 0); if (!empty($ids)) { $products_where['catid'] = ['IN', $ids]; } $products = M('product')->where($products_where)->order('RAND()')->limit(12)->select(); $img = M('seoimage')->order('RAND()')->limit(16)->select(); $gjc = M('gjcword')->order('RAND()')->limit(45)->select(); // 聚合页面配置 $aggregate_pages = sp_get_aggregate_pages(); China UV Laser Marking Machine Factory, Manufacturers, Suppliers

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China UV Laser Marking Machine Factory, Manufacturers, Suppliers

Vmade - China UV Laser Marking Machine Factory, Manufacturers

Vmade is a professional UV laser marking machine manufacturer and factory in China for many years, specializing in high quality products with competitive prices. UV laser marking machine passes the European Union CE authentication,American FDA certificate and are certified to ISO 9001.We warmly welcome you to buy cheap uv laser marking machine for sale from our factory here.

China UV Laser Marking Machine Factory, Manufacturers, Suppliers

UV Laser Marking Machine

UV laser marking machine is also called UV laser engraving machine. Unlike other laser marking machines, the UV laser has a very small spot and a small heat-affected zone. UV laser marking machine is mainly used for fine marking, especially suitable for glass, plastic (PP, PVC, PET, PE, polypropylene, ABS), paper, jade, ceramics and other materials. Ultraviolet laser marking machine is unique in traditional technology, making up for many defects such as low processing precision and difficult drawing in the past. At Vmade, we will provide you with high-quality UV laser engraving machines with power options of 3W, 5W, 10W, and can customize the laser marking processing area.

China UV Laser Marking Machine

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