diff --git a/library/think/cache/Driver.php b/library/think/cache/Driver.php
index 021ae727..f77ac30b 100644
--- a/library/think/cache/Driver.php
+++ b/library/think/cache/Driver.php
@@ -91,6 +91,23 @@ abstract class Driver
         return $this->options['prefix'] . $name;
     }
 
+    /**
+     * 读取缓存并删除
+     * @access public
+     * @param string $name 缓存变量名
+     * @return mixed
+     */
+    public function pull($name)
+    {
+        $result = $this->get($name, false);
+        if ($result) {
+            $this->rm($name);
+            return $result;
+        } else {
+            return null;
+        }
+    }
+
     /**
      * 缓存标签
      * @access public