From 8276c6193e89a7231948241ca147bf576e130b9a Mon Sep 17 00:00:00 2001
From: yunwuxin <448901948@qq.com>
Date: Thu, 18 Nov 2021 18:45:08 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A9=E6=89=8B=E5=87=BD=E6=95=B0=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0=E5=91=BD=E5=90=8D=E7=A9=BA=E9=97=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/helpers.php | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/src/helpers.php b/src/helpers.php
index fff9651..53f7ca2 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -1,27 +1,30 @@
 <?php
 
-use think\swoole\response\File;
+namespace {
 
-if (!function_exists('swoole_cpu_num')) {
-    function swoole_cpu_num(): int
-    {
-        return 1;
+    if (!function_exists('swoole_cpu_num')) {
+        function swoole_cpu_num(): int
+        {
+            return 1;
+        }
     }
-}
 
-if (!defined('SWOOLE_SOCK_TCP')) {
-    define('SWOOLE_SOCK_TCP', 1);
-}
+    if (!defined('SWOOLE_SOCK_TCP')) {
+        define('SWOOLE_SOCK_TCP', 1);
+    }
 
-if (!defined('SWOOLE_PROCESS')) {
-    define('SWOOLE_PROCESS', 3);
-}
+    if (!defined('SWOOLE_PROCESS')) {
+        define('SWOOLE_PROCESS', 3);
+    }
 
-if (!defined('SWOOLE_HOOK_ALL')) {
-    define('SWOOLE_HOOK_ALL', 1879048191);
+    if (!defined('SWOOLE_HOOK_ALL')) {
+        define('SWOOLE_HOOK_ALL', 1879048191);
+    }
 }
 
-if (!function_exists('download')) {
+namespace think\swoole\helper {
+
+    use think\swoole\response\File;
 
     function download(string $filename, string $name = '', $disposition = File::DISPOSITION_ATTACHMENT): File
     {
@@ -33,9 +36,7 @@ function download(string $filename, string $name = '', $disposition = File::DISP
 
         return $response;
     }
-}
 
-if (!function_exists('file')) {
     function file(string $filename)
     {
         return new File($filename);