From 4e8b213728a739aa6087f330d5dc29e431469756 Mon Sep 17 00:00:00 2001
From: xiaoz <xiaoz93@outlook.com>
Date: Sun, 25 Oct 2020 19:38:31 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DDocker=E7=89=88=E6=97=A0?=
 =?UTF-8?q?=E6=B3=95=E7=94=9F=E6=88=90=E6=96=87=E4=BB=B6=E7=B4=A2=E5=BC=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 functions/cache.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/functions/cache.php b/functions/cache.php
index 3796de5..e7b72c6 100644
--- a/functions/cache.php
+++ b/functions/cache.php
@@ -86,8 +86,14 @@ function get_url(){
 		}
 		
 		//$uri = str_replace("cache.php","",$uri);
-		//组合为完整的URL
-		$domain = $protocol.$_SERVER['HTTP_HOST'].$port.$uri;
+		//如果主机名是localhost，则获取localhost
+		if( $_SERVER['SERVER_NAME'] == 'localhost' ) {
+			$domain = $protocol.$_SERVER['SERVER_NAME'].$port.$uri;
+		}
+		else {
+			$domain = $protocol.$_SERVER['HTTP_HOST'].$port.$uri;
+		}
+		
 		return $domain;
 	}
 ?>