fix

application/controllers/information.php

@@ -1514,8 +1514,9 @@ class Information extends CI_Controller
 
         //火车票详细页搜索框添加 -- zp
         $meta_ct_page_trainform =  get_meta($information->ic_id, 'meta_ct_page_trainform');  //是否插入火车票搜索框
+        $template_TrainDetailSearch="";
         if ($meta_ct_page_trainform == "yes" || $information->is_parent_id == "278014609") {
-            $template_TrainSearch = $this->load->view($template_path . '-train-detail', null, TRUE);
+            $template_TrainDetailSearch = $this->load->view($template_path . '-train-detail', null, TRUE);
         }
 
         /*  详细内容  */
@@ -1540,7 +1541,7 @@ class Information extends CI_Controller
         #enregion
 
         /** 替换H1加面包屑,加作者 */
-        $ic_content = preg_replace('/<h1>(.*)<\/h1>/i', $crumb . "\r\n" . '<H1>$1</H1>' . "\r\n" . $str_author .$template_TrainSearch . "\r\n", $ic_content, 1);
+        $ic_content = preg_replace('/<h1>(.*)<\/h1>/i', $crumb . "\r\n" . '<H1>$1</H1>' . "\r\n" . $str_author .$template_TrainDetailSearch . "\r\n", $ic_content, 1);
 
         /**替换zodiac标签 */
         if (strpos($ic_content, '<!--@ZODIAC-CALC@-->') !== false) {