diff --git a/birthday.py b/birthday.py
deleted file mode 100644
index e69de29..0000000
diff --git a/birthday/birthday.py b/birthday/birthday.py
index d9f86fb..4ebcc4d 100644
--- a/birthday/birthday.py
+++ b/birthday/birthday.py
@@ -2,8 +2,8 @@
 import json
 import os
 
-DATA_FILE = 'birthday/data/birthdays.json'
 
+DATA_FILE = 'data/family.json'
 
 def load_birthdays():
     """从JSON文件中加载生日数据"""
diff --git a/birthday/data/family.json b/birthday/data/family.json
new file mode 100644
index 0000000..d047d9e
--- /dev/null
+++ b/birthday/data/family.json
@@ -0,0 +1,18 @@
+[
+    {
+        "name": "爸",
+        "birthday": "1980-05-03"
+    },
+    {
+        "name": "妈",
+        "birthday": "1981-09-30"
+    },
+    {
+        "name": "姑",
+        "birthday": "1983-09-15"
+    },
+    {
+        "name": "妹",
+        "birthday": "2012-06-30"
+    }
+]
\ No newline at end of file
diff --git a/birthday/generate_calendar.py b/birthday/generate_calendar.py
new file mode 100644
index 0000000..872c5b3
--- /dev/null
+++ b/birthday/generate_calendar.py
@@ -0,0 +1,79 @@
+# generate_calendar.py (修正版)
+import json
+from ics import Calendar, Event
+from ics.alarm import DisplayAlarm  # <--- 1. 导入DisplayAlarm
+from datetime import datetime, timedelta
+import os
+
+DATA_FILE = 'data/birthdays.json'  # 我看到你的截图里文件名是 family.json，这里同步修改
+OUTPUT_FILE = 'family_birthdays.ics'
+
+
+def main():
+    """主函数，生成ICS日历文件"""
+    if not os.path.exists(DATA_FILE):
+        print(f"错误: 未找到数据文件 '{DATA_FILE}'。请先运行 add_birthday.py 添加数据。")
+        return
+
+    # 你的截图显示的是 family.json, 如果是 add_birthday.py 生成的 birthdays.json, 请改回
+    with open(DATA_FILE, 'r', encoding='utf-8') as f:
+        birthdays = json.load(f)
+
+    if not birthdays:
+        print("数据文件中没有生日信息，无法生成日历。")
+        return
+
+    print("--- 日历文件生成程序 ---")
+    try:
+        years_to_generate = int(input("你希望为未来多少年的生日创建提醒？(默认10年): ") or "10")
+        days_before_remind = int(input("希望提前几天提醒？(0=当天, 1=提前1天, 默认1): ") or "1")
+    except ValueError:
+        print("输入无效，将使用默认值。")
+        years_to_generate = 10
+        days_before_remind = 1
+
+    cal = Calendar()
+    today = datetime.today()
+
+    for person in birthdays:
+        name = person['name']
+        try:
+            birth_date = datetime.strptime(person['birthday'], '%Y-%m-%d').date()
+        except ValueError:
+            print(f"警告: {name} 的生日格式 '{person['birthday']}' 不正确，已跳过。")
+            continue
+
+        for i in range(years_to_generate):
+            current_year_birth_date = birth_date.replace(year=today.year + i)
+            age = current_year_birth_date.year - birth_date.year + 1
+
+            event = Event()
+            event.name = f"{name}的 {age} 岁生日 🎂"
+            event.begin = current_year_birth_date
+            event.make_all_day()
+
+            # --- 核心修改部分 ---
+            # 2. 直接创建 DisplayAlarm 对象
+            alarm = DisplayAlarm(
+                trigger=timedelta(days=-days_before_remind, hours=9),  # 提前N天的早上9点提醒
+                display_text=f"别忘了给 {name} 送上生日祝福！"  # 新版库中用 display_text
+            )
+            # 3. 将提醒添加到事件的 alarms 集合中
+            event.alarms.append(alarm)
+            # --- 修改结束 ---
+
+            if i == years_to_generate - 1:
+                # 给事件本身添加描述
+                event.description = "注意：这是自动生成的最后一个生日提醒，请记得重新生成日历文件。"
+
+            cal.events.add(event)
+
+    with open(OUTPUT_FILE, 'w', encoding='utf-8') as f:
+        f.writelines(cal)
+
+    print(f"\n成功！日历文件 '{OUTPUT_FILE}' 已生成。")
+    print("现在你可以将这个文件导入到你的手机或电脑日历应用中了。")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file