From e7e79f4c78dad19702cd20a707f2108f6c1a52a5 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 19 Aug 2016 17:00:55 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=20=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E5=BA=93=E4=BA=8B=E5=8A=A1=E6=96=B9=E6=B3=95=E7=9A=84=E6=B3=A8?=
 =?UTF-8?q?=E9=87=8A=20=E5=8F=96=E6=B6=88=E8=BF=94=E5=9B=9E=E5=80=BC?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/db/Connection.php |  6 +++---
 library/think/db/Query.php      | 12 ++++++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/library/think/db/Connection.php b/library/think/db/Connection.php
index dea797d2..6d627bcf 100644
--- a/library/think/db/Connection.php
+++ b/library/think/db/Connection.php
@@ -535,7 +535,7 @@ abstract class Connection
     /**
      * 启动事务
      * @access public
-     * @return bool|null
+     * @return void
      */
     public function startTrans()
     {
@@ -558,7 +558,7 @@ abstract class Connection
     /**
      * 用于非自动提交状态下面的查询提交
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function commit()
@@ -575,7 +575,7 @@ abstract class Connection
     /**
      * 事务回滚
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function rollback()
diff --git a/library/think/db/Query.php b/library/think/db/Query.php
index 0ebea9ad..5b30a04b 100644
--- a/library/think/db/Query.php
+++ b/library/think/db/Query.php
@@ -238,33 +238,33 @@ class Query
     /**
      * 启动事务
      * @access public
-     * @return bool|null
+     * @return void
      */
     public function startTrans()
     {
-        return $this->connection->startTrans();
+        $this->connection->startTrans();
     }
 
     /**
      * 用于非自动提交状态下面的查询提交
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function commit()
     {
-        return $this->connection->commit();
+        $this->connection->commit();
     }
 
     /**
      * 事务回滚
      * @access public
-     * @return boolean
+     * @return void
      * @throws PDOException
      */
     public function rollback()
     {
-        return $this->connection->rollback();
+        $this->connection->rollback();
     }
 
     /**