优化post页面的功能

application/admin/views/scripts/post-message.phtml

@@ -10,9 +10,9 @@ if(!empty($this->pageTitle))
     <div class="hero-unit">
         <h2><?= $this->content ?><?php if(!empty($this->url)) echo "，系统正在为您跳转..."?></h2>
         <?php if(!empty($this->url)) {?>
-        	<?php if($this->url == -1) { ?>
+        	<?php if(is_numeric($this->url)) { ?>
             	<a href="javascript:history.go(-1);">如果没有跳转请点击这样</a>
-            	<script language="javascript">setTimeout("history.go(-1)",3000);</script>
+            	<script language="javascript">setTimeout("history.go(<?= $this->url ?>)",3000);</script>
             <?php }else {?>
         		<a href="<?= $this->url ?>">如果没有跳转请点击这样</a>
 				<script language="javascript">setTimeout("self.location='<?= $this->url?>'",3000);</script>

application/module/Helpers/Table.php

@@ -12,4 +12,7 @@ class Table
 	
 	//数据申请
 	public $offlineapp = "offlineapp";
+	
+	//Source
+	public $source = "source";
 }