diff --git a/case/test_dde_1918675.py b/case/test_dde_1918675.py
new file mode 100644
index 0000000000000000000000000000000000000000..f7e26af448568f67826310c33a4b275998299268
--- /dev/null
+++ b/case/test_dde_1918675.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+# _*_ coding:utf-8 _*_
+"""
+@Time   : 2025/08/26
+@Author : xianglongfei@uniontech.com
+"""
+
+import pytest
+
+from src import sleep
+from apps.dde_autotest_euler.case.base_case import BaseCase
+from public.dde_dock_public_widget import DdeDockPublicWidget
+from apps.dde_autotest_euler.method.dde_method import DdeMethod
+
+
+class TestDdeCase(BaseCase):
+    def test_dde_1918675(self):
+        """【任务栏】【插件】任务栏时间图标hover下tips提示 """
+        dock = DdeDockPublicWidget()
+        #【步骤】:1.鼠标hover到任务栏时间图标上
+        dock.move_to_element_in_dock_by_attr("Btn_datetime")
+        sleep(2)
+        euler = DdeMethod()
+        #【断言】:2.tips显示系统当前时间:格式“xxxx年xx月xx日 星期x xx:xx”
+        # 系统的秒数一直变化:只精确到分钟
+        # 获取当前日期并转换为中文大写星期格式
+        weekday_num = euler.run_cmd("date +'%w'").strip()
+        weekday_map = {'0': '日', '1': '一', '2': '二', '3': '三', '4': '四', '5': '五', '6': '六'}
+        weekday_cn = weekday_map.get(weekday_num, '')
+        time = euler.run_cmd(f"date +'%Y年%-m月%-d日星期{weekday_cn}%-H:%M'").strip()
+        self.assert_ocr_exist(time)
+
+    
+    @pytest.fixture(scope="function", autouse=True)
+    def setup_teardown_1918675(self):
+        """前置和后置"""
+        yield
+        #【后置】:1.移动鼠标,取消hover
+        dock = DdeDockPublicWidget()
+        dock.move_to(960,540)
diff --git a/dde.csv b/dde.csv
index 49219a0bc2e8502c22bdddb5324ab050f3079daa..0486d02e02b3079cd47138ad366e157b5b4e6fdd 100644
--- a/dde.csv
+++ b/dde.csv
@@ -113,6 +113,7 @@
 1918663,,,
 1918665,,,
 1918671,,,
+1918675,,,
 1918249,,,
 1918489,,,
 1918487,,,