public static void AddUserToDB(UserInfo user)
{
using (var db = new SQLiteDb())
{
db.Set <UserInfo>().Add(user);
db.SaveChanges();
}
}
public static void SetCheckTime(UserInfo user)
{
user.LastCheckTime = DateTime.Now;
using (var db = new SQLiteDb())
{
var model = db.Set <UserInfo>().Where(p => p.UserName == user.UserName).FirstOrDefault();
model.LastCheckTime = user.LastCheckTime;
db.SaveChanges();
}
}
public static void DelUserFromDB(string userName)
{
using (var db = new SQLiteDb())
{
var user = db.Set <UserInfo>().Where(p => p.UserName == userName).FirstOrDefault();
if (user == null)
{
return;
}
db.Set <UserInfo>().Remove(user);
db.SaveChanges();
}
}