From e4d8135624ffa7e2551d9f692b0538cf3c6f5c6f Mon Sep 17 00:00:00 2001
From: dongww <dongww@gmail.com>
Date: Wed, 16 Dec 2015 23:27:19 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=BF=E7=94=A8=E6=96=B0=E8=AF=AD=E6=B3=95?=
 =?UTF-8?q?=E7=AE=80=E5=8C=96=E4=BB=A3=E7=A0=81?=
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---
 library/think/config.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/library/think/config.php b/library/think/config.php
index a0472fd6..be1f84ff 100644
--- a/library/think/config.php
+++ b/library/think/config.php
@@ -43,14 +43,14 @@ class Config
             $driver = new Ini();
         }
 
-        $range = $range ? $range : self::$range;
+        $range = $range ?: self::$range;
         self::set($driver->parse($config), '', $range);
     }
 
     // 加载配置文件
     public static function load($file, $name = '', $range = '')
     {
-        $range = $range ? $range : self::$range;
+        $range = $range ?: self::$range;
         $file  = strpos($file, '.') ? $file : APP_PATH . $file . EXT;
         if (!isset(self::$config[$range])) {
             self::$config[$range] = [];
@@ -61,7 +61,7 @@ class Config
     // 检测配置是否存在
     public static function has($name, $range = '')
     {
-        $range = $range ? $range : self::$range;
+        $range = $range ?: self::$range;
         $name  = strtolower($name);
 
         if (!strpos($name, '.')) {
@@ -76,7 +76,7 @@ class Config
     // 获取配置参数 为空则获取所有配置
     public static function get($name = null, $range = '')
     {
-        $range = $range ? $range : self::$range;
+        $range = $range ?: self::$range;
         // 无参数时获取所有
         if (empty($name) && isset(self::$config[$range])) {
             return self::$config[$range];
@@ -102,7 +102,7 @@ class Config
     // 设置配置参数 name为数组则为批量设置
     public static function set($name, $value = null, $range = '')
     {
-        $range = $range ? $range : self::$range;
+        $range = $range ?: self::$range;
         if (!isset(self::$config[$range])) {
             self::$config[$range] = [];
         }