public List<User> getUsers()
{
string SQL_STATEMENT = string.Format(@"
select u.Id,u.UserId,u.RoleId,r.RoleName,u.Title, u.Email ,u.Psd,u.Status
from SysUser u left join Role r on u.RoleId= r.Id
where u.Status=1");
List<User> result = new List<User>();
// Connect to database.
Database db = DatabaseFactory.CreateDatabase(CONNECTION_NAME);
using (DbCommand cmd = db.GetSqlStringCommand(SQL_STATEMENT))
{
cmd.CommandText = SQL_STATEMENT;
using (IDataReader dr = db.ExecuteReader(cmd))
{
while (dr.Read())
{
// Create a new Account
User user1 = new User();
user1.Id = int.Parse(dr["Id"].ToString());
user1.UserId = dr["userid"].ToString();
user1.Title = dr["Title"].ToString();
user1.Email = dr["Email"].ToString();
user1.RoleId = int.Parse(dr["RoleId"].ToString());
user1.RoleName = dr["RoleName"].ToString();
user1.Status = (UserStatus)int.Parse(dr["Status"].ToString());
// Add to List.
result.Add(user1);
}
}
}
return result;
}
public User Create(User user1)
{
const string SQL_STATEMENT =
"INSERT INTO dbo.[SysUser]([UserId],[RoleId],[Title], [Email],[Psd]) " +
"VALUES(@UserId, @RoleId,@Title, @Email, @Psd); SELECT SCOPE_IDENTITY();";
// Connect to database.
Database db = DatabaseFactory.CreateDatabase(CONNECTION_NAME);
using (DbCommand cmd = db.GetSqlStringCommand(SQL_STATEMENT))
{
// Set parameter values.
db.AddInParameter(cmd, "@UserId", DbType.AnsiString, user1.UserId);
db.AddInParameter(cmd, "@RoleId", DbType.Int32, user1.RoleId);
db.AddInParameter(cmd, "@Title", DbType.AnsiString, user1.Title);
db.AddInParameter(cmd, "@Email", DbType.AnsiString, user1.Email);
db.AddInParameter(cmd, "@Psd", DbType.AnsiString, user1.Psd);
// Get the primary key value.
user1.Id = Convert.ToInt32(db.ExecuteScalar(cmd));
}
return user1;
}
public User GetUserById(int Id)
{
User user1 = null;
string mStrSql = string.Format(@"
select u.Id,u.UserId,u.RoleId,r.RoleName,u.Title, u.Email ,u.Psd,u.Status,u.CreateTime
from SysUser u left join Role r on u.RoleId= r.Id
where u.Status=1 and u.id={0}", Id.ToString());
Database db = DatabaseFactory.CreateDatabase(CONNECTION_NAME);
using (DbCommand cmd = db.GetSqlStringCommand(mStrSql))
{
cmd.CommandText = mStrSql;
using (IDataReader dr = db.ExecuteReader(cmd))
{
while (dr.Read())
{
user1 = new User();
user1.Id = int.Parse(dr["Id"].ToString());
user1.UserId = dr["userid"].ToString();
user1.Title = dr["Title"].ToString();
user1.Email = dr["Email"].ToString();
user1.RoleId = int.Parse(dr["RoleId"].ToString());
user1.RoleName = dr["RoleName"].ToString();
user1.Psd = dr["Psd"].ToString();
user1.Status = (UserStatus)int.Parse(dr["Status"].ToString());
user1.CreateTime = DateTime.Parse(dr["CreateTime"].ToString());
}
}
}
return user1;
}
public int Update(User user1)
{
Database db = DatabaseFactory.CreateDatabase(CONNECTION_NAME);
string strSql = string.Empty;
int i = 0;
if (user1.Psd != "")
{
strSql = string.Format(@"update SysUser set UserId='{0}',RoleId={1},Title='{2}',Email='{3}',Psd='{4}' where id={5}", user1.UserId, user1.RoleId, user1.Title, user1.Email, user1.Psd, user1.Id);
}
else
{
strSql = string.Format(@"update SysUser set UserId='{0}',RoleId={1},Title='{2}',Email='{3}' where id={4}", user1.UserId, user1.RoleId, user1.Title, user1.Email, user1.Id);
}
i = db.ExecuteNonQuery(CommandType.Text ,strSql);
return i;
}
