From 1fe59ac12c335e07bf03aa4758db30917c8cdb9f Mon Sep 17 00:00:00 2001
From: sugar1569 <sugar1569@vip.qq.com>
Date: Wed, 26 Sep 2018 17:16:56 +0800
Subject: [PATCH] =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=BA=93=E5=A4=87=E4=BB=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 application/admin/controller/system/SystemDatabackup.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/application/admin/controller/system/SystemDatabackup.php b/application/admin/controller/system/SystemDatabackup.php
index 466ae853..0f256d9f 100644
--- a/application/admin/controller/system/SystemDatabackup.php
+++ b/application/admin/controller/system/SystemDatabackup.php
@@ -119,8 +119,8 @@ class SystemDatabackup extends AuthController
      */
     public function import(Request $request = null)
     {
-        $part = $request->post('part') ? intval($request->post('part')) :null;
-        $start = $request->post('start') === '0' ? intval($request->post('part')) : null;
+        $part = $request->post('part') != '' ? intval($request->post('part')) :null;
+        $start = $request->post('start') != '' ? intval($request->post('start')) : null;
         $time = intval($request->post('time'));
         $db = $this->DB;
         if(is_numeric($time) && is_null($part) && is_null($start)){