diff --git a/case/test_dde_1271309.py b/case/test_dde_1271309.py
new file mode 100644
index 0000000000000000000000000000000000000000..467df9d995460f82ac9afb6c6f380a527969c41b
--- /dev/null
+++ b/case/test_dde_1271309.py
@@ -0,0 +1,30 @@
+from case.base_case import BaseCase
+from pylinuxauto import sleep
+from method.dde_method import DdeMethod
+import pylinuxauto
+
+
+class TestDdeCase(BaseCase):
+    def test_dde_1271313_1(self):
+        """在任务栏中打开启动器"""
+        euler = DdeMethod()
+        euler.dde_dock_method_click_launcher_btn_by_attr()
+        sleep(1)
+        # 等待 1 秒，判断launcher是否启动
+        self.assert_image_exist_in_dde("test_dde_1271309.png")
+        DdeMethod().base_method_kill_process_by_cmd("dde-launcher")
+        sleep(3)
+        self.assert_image_not_exist_in_dde("test_dde_1271309.png")
+        sleep(3)
+
+    def test_dde_1271313_2(self):
+        """在任务栏中打开启动器"""
+        pylinuxauto.win()
+        sleep(1)
+        # 等待 1 秒，判断launcher是否启动
+        self.assert_image_exist_in_dde("test_dde_1271309.png")
+
+        sleep(3)
+        pylinuxauto.win()
+        sleep(1)
+        self.assert_image_not_exist_in_dde("test_dde_1271309.png")