fix bug

apps/basic/Lib/Action/SingleAction.class.php

 <?php
+
 namespace App\basic\Lib\Action;
 
 use App\classroom\Lib\Action\CommonAction;
@@ -6,13 +7,15 @@ use App\classroom\Lib\Action\CommonAction;
 /**
  * 单页
  */
-class SingleAction extends CommonAction {
+class SingleAction extends CommonAction
+{
 
     /**
-    * 初始化，配置内容标题
-    * @return void
-    */
-    public function _initialize() {
+     * 初始化，配置内容标题
+     * @return void
+     */
+    public function _initialize()
+    {
         parent::_initialize();
     }
 
@@ -20,38 +23,40 @@ class SingleAction extends CommonAction {
      * 首页
      * @return void
      */
-    public function info() {
-        $id  = t($_GET['id']);
-        var_dump($id);
-        die;
-        $map['is_del'] = 0;
-        if( is_numeric( $id )) {
-            $map['id'] = $id;
+    public function info()
+    {
+        $id = t($_GET['id']);
+        if ($id === 'buy') {
+            $res = [
+                'title' => '购买协议',
+                'text'  => model('Xdata')->get("admin_Config:about"),
+            ];
         } else {
-            $map['key'] = $id;
-        }
-        $res = M('single')->where($map)->find();
-
-        if( !$res ) {
-            unset( $map['id'] );
-            $map['key'] = $id;
+            $map['is_del'] = 0;
+            if (is_numeric($id)) {
+                $map['id'] = $id;
+            } else {
+                $map['key'] = $id;
+            }
             $res = M('single')->where($map)->find();
-        }
 
-    	$this->assign('data' , $res);
+            if (!$res) {
+                unset($map['id']);
+                $map['key'] = $id;
+                $res = M('single')->where($map)->find();
+            }
+        }
+        $this->assign('data', $res);
         $this->display();
+
     }
 
     /**
      * 独立的单页
      */
-    public function indie(){
-        $this->display();
-    }
-
-    public function buy()
+    public function indie()
     {
-        echo 1; die;
+        $this->display();
     }
 
 }

apps/basic/Tpl/default/Single/info_w3g.html

-<include file="__THEME__/public_header_w3g" />
-
+<include file="__THEME__/_header_w3g" />
 <style>
-	body {
-		padding: 0 !important;
-	}
+	.content ,.cf2{ background-color: #f0f0f2!important;padding:10px 0; }
+	.wrap{min-height: 400px;background: #fff; padding: 20px;  margin-bottom: 20px; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; border: 1px solid #e4ecf3;}
+	.jgpage_right_tit{padding-bottom:20px;margin: 0 0 20px 0; border-bottom: 1px solid #f5f5f5;}
+	.jgpage_right_tit{color:#333;font-size:18px;}
+	.jgpage_right_con{overflow:hidden;line-height: 36px;}
 </style>
-
-<div id="app">
-	<div class="layout_v">
-		<van-cell @click="onChangePwd" title="修改密码" is-link ></van-cell>
-<!--		<van-cell @click="onFeedback" title="意见反馈" is-link ></van-cell>-->
-<!--		<van-cell @click="onAboutUs" title="关于我们" is-link ></van-cell>-->
-		<van-cell @click="onQuit" title="退出账号" is-link ></van-cell>
+<div class="content cf2">
+	<div class="wrap">
+		<div class="jgpage_right_tit mb30">{$data.title}</div>
+		<div class="jgpage_right_con">
+			{$data.text}
+		</div>
 	</div>
 </div>
 
-<script type="text/javascript">
-
-	new Vue({
-		el: "#app",
-		data: function() {
-			return {
-
-			}
-		},
-		mounted:function(){
-			document.title = "设置"
-		},
-		methods: {
-			onChangePwd: function() {
-				window.location.href = "{:U('home/User/changepsw')}"
-			},
-			onFeedback: function() {
-
-			},
-			onAboutUs: function() {
-
-			},
-			onQuit: function() {
-				logout()
-			}
-		}
-	})
-
-</script>
-
 <include file="__THEME__/public_footer_w3g"/>