diff --git a/application/third_party/trainsystem/views/homepage.php b/application/third_party/trainsystem/views/homepage.php
index c19cd801..88321104 100644
--- a/application/third_party/trainsystem/views/homepage.php
+++ b/application/third_party/trainsystem/views/homepage.php
@@ -123,7 +123,7 @@ function selseat(seat){
             <td><?php echo $v->train[0]->ArrivalTime;?></td>
             <td><?php echo $v->train[0]->adultcost;?></td>
             <td><?php echo !empty($v->status)?"否":"<span style='color:green;'>是</span>";?></td>
-            <td><input type="checkbox" name="istanding"/></td>
+            <td><input type="checkbox" name="istanding_<?php echo $v->train[0]->FOI_COLD_SN;?>"/></td>
           </tr>
           <tr>
             <td colspan="11">
@@ -401,7 +401,8 @@ function selseat(seat){
 	});
 	
     people_sn=people_sn.substring(1);
-	var istanding = $('input[name="istanding"]').is(':checked');
+	var cold_sn = $(this).attr('data-order');
+	var istanding = $('input[name="istanding_'+cold_sn+'"]').is(':checked');
 	
     url2+=$(this).attr("data-order")+"&people="+people_sn+"&selectseat="+selectseat+"&type=juhe&istanding="+istanding;