diff --git a/library/think/cache/driver/file.php b/library/think/cache/driver/file.php
index de5515ed..a5f7e5cb 100644
--- a/library/think/cache/driver/file.php
+++ b/library/think/cache/driver/file.php
@@ -40,7 +40,6 @@ class File
         if (substr($this->options['path'], -1) != '/') {
             $this->options['path'] .= '/';
         }
-
         $this->init();
     }
 
@@ -53,10 +52,9 @@ class File
     {
         // 创建项目缓存目录
         if (!is_dir($this->options['path'])) {
-            if (!mkdir($this->options['path'], 0755)) {
+            if (!mkdir($this->options['path'], 0755, true)) {
                 return false;
             }
-
         }
     }
 
diff --git a/library/think/log/driver/file.php b/library/think/log/driver/file.php
index 9fb711c8..6cd01c2d 100644
--- a/library/think/log/driver/file.php
+++ b/library/think/log/driver/file.php
@@ -39,10 +39,13 @@ class File
         $now         = date($this->config['time_format']);
         $destination = $this->config['path'] . date('y_m_d') . '.log';
 
+        !is_dir($this->config['path']) && mkdir($this->config['path'], 0755, true);
+
         //检测日志文件大小，超过配置大小则备份日志文件重新生成
         if (is_file($destination) && floor($this->config['file_size']) <= filesize($destination)) {
             rename($destination, dirname($destination) . DS . time() . '-' . basename($destination));
         }
+
         // 获取基本信息
         if (isset($_SERVER['HTTP_HOST'])) {
             $current_uri = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];