From 46136fbf706a48e9dbe87ec2ad702ed2a9f4ee44 Mon Sep 17 00:00:00 2001
From: chenfeiCF <chenfei@qdphp.com>
Date: Fri, 19 Feb 2016 09:46:53 +0800
Subject: [PATCH] * adjust for task #2478.

---
 lib/dao/dao.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/dao/dao.class.php b/lib/dao/dao.class.php
index 6fd33efab6..d64a971392 100755
--- a/lib/dao/dao.class.php
+++ b/lib/dao/dao.class.php
@@ -551,8 +551,8 @@ class dao
 
             /* Remove the part after order and limit. */
             $subLength = strlen($sql);
-            $orderPOS  = strrpos($sql, 'order ');
-            $limitPOS  = strrpos($sql , 'limit');
+            $orderPOS  = strripos($sql, 'order by');
+            $limitPOS  = strripos($sql, 'limit');
             if($limitPOS) $subLength = $limitPOS;
             if($orderPOS) $subLength = $orderPOS;
             $sql = substr($sql, 0, $subLength);