初始化项目

application/common/widget/Ad.php

@@ -0,0 +1,73 @@
+<?php
+namespace app\common\widget;
+
+/**
+ * 分类widget
+ * 用于动态调用分类信息
+ */
+
+class Ad{
+
+	public function run($name){
+		$map['name'] = $name;
+		$place = db('AdPlace')->where($map)->find();
+		if (empty($place) || !$place) {
+			echo "";return;
+		}
+		if ($place['status'] != '1') {
+			echo "";return;
+		}
+		$ad = db('Ad')->where(array('place_id'=>$place['id'],'status'=>1))->select();
+		foreach ($ad as $key => $value) {
+			if ($value['photolist'] != '') {
+				$photolist = explode(',', $value['photolist']);
+				$listurl   = explode("\n", $value['listurl']);
+				foreach ($photolist as $k => $val) {
+					$value['image'][] = array('img'=>get_cover($val,'path'),'url'=>$listurl[$k]);
+				}
+			}else{
+				$value['image'] = array();
+			}
+			if ($value['cover_id']) {
+				$value['cover'] = get_cover($value['cover_id'],'path');
+			}
+			$list[] = $value;
+		}
+		switch ($place['show_type']) {
+			//幻灯片显示
+			case '1':
+				$template = $place['template'] ? $place['template'] : "sider";
+				break;
+			//对联广告
+			case '2':
+				$template = $place['template'] ? $place['template'] : "couplet";
+				break;
+			//图片列表广告
+			case '3':
+				$template = $place['template'] ? $place['template'] : "image";
+				break;
+			//图文列表广告
+			case '4':
+				$template = $place['template'] ? $place['template'] : "images";
+				break;
+			//文字列表广告
+			case '5':
+				$template = $place['template'] ? $place['template'] : "text";
+				break;
+			//代码广告广告
+			case '6':
+				$template = $place['template'] ? $place['template'] : "code";
+				break;
+			default:
+				$template = $place['template'] ? $place['template'] : "default";
+				break;
+		}
+		$data = array(
+			'place' => $place,
+			'ad' => $list,
+		);
+		$view = new \think\View();
+		$view->assign($data);
+		return $view->fetch('common@default/ad/'.$template);
+	}
+}