diff --git a/vendor/topthink/framework/src/think/log/driver/File.php b/vendor/topthink/framework/src/think/log/driver/File.php
index e5682fc..e51df92 100644
--- a/vendor/topthink/framework/src/think/log/driver/File.php
+++ b/vendor/topthink/framework/src/think/log/driver/File.php
@@ -67,7 +67,7 @@ class File implements LogHandlerInterface
         $destination = $this->getMasterLogFile();
 
         $path = dirname($destination);
-        !is_dir($path) && mkdir($path, 0755, true);
+        !is_dir($path) && mkdir($path, 0755, true) && chmod($path,0777);
 
         $info = [];
 
@@ -123,7 +123,22 @@ class File implements LogHandlerInterface
 
         $message = implode(PHP_EOL, $info) . PHP_EOL;
 
-        return error_log($message, 3, $destination);
+        // return error_log($message, 3, $destination);
+        /** 解决root生成的文件，www用户没有写权限的问题 */
+        if (!is_file($destination)) {
+            $first = true;
+        }
+
+        $ret = error_log($message, 3, $destination);
+
+        try {
+            if (isset($first) && is_file($destination)) {
+                chmod($destination, 0777);
+                unset($first);
+            }
+        } catch (\Exception $e) { }
+        return $ret;
+        /** 解决root生成的文件，www用户没有写权限的问题 */
     }
 
     /**