内核更新

bug修复

core/library/think/cache/driver/File.php

@@ -221,9 +221,13 @@ class File extends Driver
             $this->rm('tag_' . md5($tag));
             return true;
         }
-        $fileLsit = (array) glob($this->options['path'] . '*');
-        foreach ($fileLsit as $path) {
-            is_file($path) && unlink($path);
+        $files = (array) glob($this->options['path'] . ($this->options['prefix'] ? $this->options['prefix'] . DS : '') . '*');
+        foreach ($files as $path) {
+            if (is_dir($path)) {
+                array_map('unlink', glob($path . '/*.php'));
+            } else {
+                unlink($path);
+            }
         }
         return true;
     }

core/library/think/cache/driver/Lite.php

@@ -180,6 +180,6 @@ class Lite extends Driver
             $this->rm('tag_' . md5($tag));
             return true;
         }
-        array_map("unlink", glob($this->options['path'] . $this->options['prefix'] . '*.php'));
+        array_map("unlink", glob($this->options['path'] . ($this->options['prefix'] ? $this->options['prefix'] . DS : '') . '*.php'));
     }
 }

core/library/think/cache/driver/Memcache.php

@@ -16,7 +16,6 @@ use think\Exception;
 
 class Memcache extends Driver
 {
-    protected $handler = null;
     protected $options = [
         'host'       => '127.0.0.1',
         'port'       => 11211,

core/library/think/cache/driver/Memcached.php

@@ -15,7 +15,6 @@ use think\cache\Driver;
 
 class Memcached extends Driver
 {
-    protected $handler;
     protected $options = [
         'host'     => '127.0.0.1',
         'port'     => 11211,

core/library/think/cache/driver/Redis.php

@@ -22,7 +22,6 @@ use think\cache\Driver;
  */
 class Redis extends Driver
 {
-    protected $handler = null;
     protected $options = [
         'host'       => '127.0.0.1',
         'port'       => 6379,
@@ -174,14 +173,4 @@ class Redis extends Driver
         return $this->handler->flushDB();
     }
 
-    /**
-     * 返回句柄对象，可执行其它高级方法
-     *
-     * @access public
-     * @return object
-     */
-    public function handler()
-    {
-        return $this->handler;
-    }
 }

core/library/think/cache/driver/Sqlite.php

@@ -20,7 +20,6 @@ use think\Exception;
  */
 class Sqlite extends Driver
 {
-
     protected $options = [
         'db'         => ':memory:',
         'table'      => 'sharedmemory',

core/library/think/cache/driver/Wincache.php

@@ -25,8 +25,6 @@ class Wincache extends Driver
         'expire' => 0,
     ];
 
-    protected $tag;
-
     /**
      * 架构函数
      * @param array $options 缓存参数