From 9f9bf0af6c1beb271e03322010505d54d7ed63a8 Mon Sep 17 00:00:00 2001
From: jqh <841324345@qq.com>
Date: Mon, 13 Jul 2020 14:43:29 +0800
Subject: [PATCH] =?UTF-8?q?=E5=85=BC=E5=AE=B9=E8=BD=AF=E8=BF=9E=E6=8E=A5?=
 =?UTF-8?q?=E7=9B=AE=E5=BD=95=E8=AE=BE=E7=BD=AE?=
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---
 src/LogViewer.php | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/LogViewer.php b/src/LogViewer.php
index 53d256f..9d7575b 100644
--- a/src/LogViewer.php
+++ b/src/LogViewer.php
@@ -73,12 +73,29 @@ class LogViewer
      */
     public function __construct($basePath, $dir, $file = null)
     {
-        $this->basePath = rtrim($basePath, '/');
+        $this->basePath = $this->getRealPath(rtrim($basePath, '/'));
         $this->currentDirectory = $this->formatPath(rtrim($dir, '/'));
         $this->file = $this->formatPath($file);
         $this->files = new Filesystem();
     }
 
+    protected function getRealPath($path)
+    {
+        $paths = explode('/', $path);
+
+        $result = '';
+        foreach ($paths as $v) {
+            $result .= $v.'/';
+
+            $current = rtrim($result, '/');
+            if (is_link($current)) {
+                $result = readlink($current).'/';
+            }
+        }
+
+        return rtrim($result, '/');
+    }
+
     protected function formatPath($path)
     {
         return str_replace(['../'], '', $path);
@@ -165,7 +182,7 @@ class LogViewer
             return $this->getLogBasePath();
         }
 
-        return $this->getLogBasePath() . '/' . $this->currentDirectory;
+        return $this->getLogBasePath().'/'.$this->currentDirectory;
     }
 
     /**