insert method
插入到数据库
Implementation
Future insert(String? userId, String eventMapString) async {
Database db = await getDataBase();
var userProvider = await _getUserProvider(db, userId);
if (userProvider != null) {
return await db.update(name, toMap(userId, eventMapString),
where: '$columnUserId = ?', whereArgs: [userId]);
}
return await db.insert(name, toMap(userId, eventMapString));
}