diff --git a/case/test_dde_1271327.py b/case/test_dde_1271327.py
new file mode 100644
index 0000000000000000000000000000000000000000..8056291090937673ca5912692f79fcbbf40b5d2e
--- /dev/null
+++ b/case/test_dde_1271327.py
@@ -0,0 +1,23 @@
+import time
+import pylinuxauto
+from case.base_case import BaseCase
+
+
+class TestDdeCase(BaseCase):
+    def test_dde_1271327_1(self):
+        """快捷键关闭剪贴板"""
+        pylinuxauto.hot_key('ctrl', 'alt', 'v')
+        time.sleep(2)
+        self.assert_ocr_exist("剪贴板")
+        pylinuxauto.hot_key('ctrl', 'alt', 'v')
+        time.sleep(2)
+        self.assert_ocr_not_exist("剪贴板")
+    
+    def test_dde_1271327_2(self):
+        """点击空白处关闭剪贴板"""
+        pylinuxauto.hot_key('ctrl', 'alt', 'v')
+        time.sleep(2)
+        self.assert_ocr_exist("剪贴板")
+        pylinuxauto.click(1000, 500)
+        time.sleep(2)
+        self.assert_ocr_not_exist("剪贴板")
diff --git a/dde.csv b/dde.csv
index 468b4a8d3addb9eace028424fb1425fe027b5f93..1756ed000e715f02548aec3431a80295f9c6ed76 100644
--- a/dde.csv
+++ b/dde.csv
@@ -25,4 +25,5 @@
 1271311,,,
 1271313,,,
 1271315,,,
-1271317,,,
\ No newline at end of file
+1271317,,,
+1271327,,,
\ No newline at end of file