Update data.json from issue

Author: github-actions

data.json

@@ -1502,9 +1502,9 @@
         {
             "name": "北京邮电大学",
             "institute": "计算机学院（国家示范性软件学院）",
-            "description": "北京邮电大学计算机学院（国家示范性软件学院）将面向全国优秀大学生举办夏令营活动，活动内容主要包括参观导师实验室、招生团队情况介绍、师生交流等形式。",
-            "deadline": "2025-07-07T00:00:00+08:00",
-            "website": "https://scs.bupt.edu.cn/info/1050/4215.htm",
+            "description": "预推免",
+            "deadline": "2025-09-14T00:00:00+08:00",
+            "website": "https://scs.bupt.edu.cn/info/1050/4239.htm",
             "tags": [
                 "211"
             ],