toArray(); $second_category = \app\backend\modules\goods\models\Category::getCategorySecondLevel()->toArray(); $third_category = \app\backend\modules\goods\models\Category::getCategoryThirdLevel()->toArray(); $html .= '

'; foreach ($first_category as $goodcate_parent) //一级分类 { $href = yzAppFullUrl('catelist/' . $goodcate_parent['id']); $html .= <<{$goodcate_parent['name']}

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EOF; foreach ($second_category as $key => $value) { if ($value['parent_id'] == $goodcate_parent['id']) { $href = yzAppFullUrl('catelist/' . $value['id']); $html .= << {$value['name']}

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EOF; foreach ($third_category as $k => $v) //三级分类 { if ($v['parent_id'] == $value['id']) { $href = yzAppFullUrl('catelist/' . $v['id']); $html .= << {$v['name']}

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EOF; } } } } } $html .= ''; return $html; }); } public static function tplGoodsCategoryShow() { return Cache::remember('tpl:goods_category', 7200, function () { $html = ''; $first_category = \app\backend\modules\goods\models\Category::getCategoryFirstLevel()->toArray(); $second_category = \app\backend\modules\goods\models\Category::getCategorySecondLevel()->toArray(); $third_category = \app\backend\modules\goods\models\Category::getCategoryThirdLevel()->toArray(); $html .= '

'; foreach ($first_category as $goodcate_parent) { $html .= << {$goodcate_parent['name']}

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EOF; foreach ($second_category as $value) { if ($value['parent_id'] == $goodcate_parent['id']) { # code... $html .= << {$value['name']}

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EOF; foreach ($third_category as $v) { if ($v['parent_id'] == $value['id']) { $html .= << {$v['name']}

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EOF; } } } } } $html .= << EOF; return $html; }); } }