insert method

Future insert(
  1. String? userId,
  2. String eventMapString
)

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));
}