根据本地日程eventId获取本地日程数据

您可以使用以下代码来获取指定eventId的日程数据：

// 获取 ContentResolver
ContentResolver cr = getContentResolver();

// 定义查询条件
Uri uri = ContentUris.withAppendedId(CalendarContract.Events.CONTENT_URI, eventId);

// 查询数据
Cursor cursor = cr.query(uri, null, null, null, null);

// 遍历结果集合
while (cursor.moveToNext()) {
    String eventId = cursor.getString(cursor.getColumnIndex(CalendarContract.Events._ID));
    String title = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.TITLE));
    String description = cursor.getString(cursor.getColumnIndex(CalendarContract.Events.DESCRIPTION));
    long startTime = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events.DTSTART));
    long endTime = cursor.getLong(cursor.getColumnIndex(CalendarContract.Events.DTEND));

    Log.d("TAG", "Event Id: " + eventId);
    Log.d("TAG", "Title: " + title);
    Log.d("TAG", "Description: " + description);
    Log.d("TAG", "Start Time: " + new Date(startTime));
    Log.d("TAG", "End Time: " + new Date(endTime));
}

// 关闭游标
cursor.close();

其中，`eventId` 是您要查询的日程的id。注意，查询数据需要获取相应的权限。