From cb64163ea03548fdc13664be428abc8ee9f5f5ae Mon Sep 17 00:00:00 2001
From: wangyidong <yidong@cnezsoft.com>
Date: Thu, 24 Nov 2016 10:29:54 +0800
Subject: [PATCH]  * finish task #2735.

---
 module/search/model.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/module/search/model.php b/module/search/model.php
index dcc6d55ff3..87bd3019aa 100644
--- a/module/search/model.php
+++ b/module/search/model.php
@@ -110,7 +110,15 @@ class searchModel extends model
             }
 
             /* Set filed name. */
-            if($condition) $where .= " $andOr " . '`' . $this->post->$fieldName . '` ' . $condition;
+            if($operator == '=' and preg_match('/^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$/', $value))
+            {
+                $condition  = '`' . $this->post->$fieldName . "` >= '$value' AND `" . $this->post->$fieldName . "` <= '$value 24:00:00'";
+                $where     .= " $andOr ($condition)";
+            }
+            elseif($condition)
+            {
+                $where .= " $andOr " . '`' . $this->post->$fieldName . '` ' . $condition;
+            }
         }
 
         $where .=" ))";