From e4dc3e47d4c42ee363d0b62f4bb7823bf90cac7d Mon Sep 17 00:00:00 2001
From: ThinkPHP <thinkphp@qq.com>
Date: Sat, 27 Apr 2013 17:55:34 +0800
Subject: [PATCH] =?UTF-8?q?Think/Db/Driver=E7=B1=BB=20=E5=8F=82=E6=95=B0?=
 =?UTF-8?q?=E7=BB=91=E5=AE=9A=E6=96=B9=E6=B3=95bindParam=E6=94=B9=E4=B8=BA?=
 =?UTF-8?q?bindValue?=
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避免多个参数绑定时存在的引用问题
---
 Library/Think/Db/Driver.php        | 11 +++++------
 Library/Think/Db/Driver/Sqlsrv.php |  2 +-
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/Library/Think/Db/Driver.php b/Library/Think/Db/Driver.php
index 59ec35b8..2cf31e5c 100644
--- a/Library/Think/Db/Driver.php
+++ b/Library/Think/Db/Driver.php
@@ -144,13 +144,12 @@ abstract class Driver {
             E($this->error());
         foreach ($bind as $key => $val) {
             if(is_array($val)){
-                $this->PDOStatement->bindParam($key, $val[0], $val[1]);
+                $this->PDOStatement->bindValue($key, $val[0], $val[1]);
             }else{
-                $this->PDOStatement->bindParam($key, $val);
+                $this->PDOStatement->bindValue($key, $val);
             }
         }
-        $result =   $this->PDOStatement->execute();        
-        //$result =   $this->PDOStatement->execute($bind);
+        $result =   $this->PDOStatement->execute();
         // 调试结束
         $this->debug(false);
         if ( false === $result ) {
@@ -186,9 +185,9 @@ abstract class Driver {
         }
         foreach ($bind as $key => $val) {
             if(is_array($val)){
-                $this->PDOStatement->bindParam($key, $val[0], $val[1]);
+                $this->PDOStatement->bindValue($key, $val[0], $val[1]);
             }else{
-                $this->PDOStatement->bindParam($key, $val);
+                $this->PDOStatement->bindValue($key, $val);
             }
         }
         $result	=	$this->PDOStatement->execute();
diff --git a/Library/Think/Db/Driver/Sqlsrv.php b/Library/Think/Db/Driver/Sqlsrv.php
index f567d9ea..80e73fa8 100644
--- a/Library/Think/Db/Driver/Sqlsrv.php
+++ b/Library/Think/Db/Driver/Sqlsrv.php
@@ -160,4 +160,4 @@ class Sqlsrv extends Driver{
         return $this->execute($sql,$this->parseBind(!empty($options['bind'])?$options['bind']:[]));
     }
 
-}
+}
\ No newline at end of file