/// <summary>
/// 增加一条数据
/// </summary>
public decimal Add(IPSP.Model.T_UserOnline model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_UserOnline(");
strSql.Append("s_LoginName,s_PCName,s_IP,dt_LoginTime,s_SoftwareName)");
strSql.Append(" values (");
strSql.Append("@s_LoginName,@s_PCName,@s_IP,@dt_LoginTime,@s_SoftwareName)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@s_LoginName", SqlDbType.NVarChar, 50),
new SqlParameter("@s_PCName", SqlDbType.NVarChar, 100),
new SqlParameter("@s_IP", SqlDbType.NVarChar, 50),
new SqlParameter("@dt_LoginTime", SqlDbType.DateTime),
new SqlParameter("@s_SoftwareName", SqlDbType.NVarChar, 3)
};
parameters[0].Value = model.s_LoginName;
parameters[1].Value = model.s_PCName;
parameters[2].Value = model.s_IP;
parameters[3].Value = model.dt_LoginTime;
parameters[4].Value = model.s_SoftwareName;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToDecimal(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.T_UserOnline DataRowToModel(DataRow row)
{
IPSP.Model.T_UserOnline model = new IPSP.Model.T_UserOnline();
if (row != null)
{
if (row["n_ID"] != null && row["n_ID"].ToString() != "")
{
model.n_ID = decimal.Parse(row["n_ID"].ToString());
}
if (row["s_LoginName"] != null)
{
model.s_LoginName = row["s_LoginName"].ToString();
}
if (row["s_PCName"] != null)
{
model.s_PCName = row["s_PCName"].ToString();
}
if (row["s_IP"] != null)
{
model.s_IP = row["s_IP"].ToString();
}
if (row["dt_LoginTime"] != null && row["dt_LoginTime"].ToString() != "")
{
model.dt_LoginTime = DateTime.Parse(row["dt_LoginTime"].ToString());
}
if (row["s_SoftwareName"] != null)
{
model.s_SoftwareName = row["s_SoftwareName"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.T_UserOnline model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_UserOnline set ");
strSql.Append("s_LoginName=@s_LoginName,");
strSql.Append("s_PCName=@s_PCName,");
strSql.Append("s_IP=@s_IP,");
strSql.Append("dt_LoginTime=@dt_LoginTime,");
strSql.Append("s_SoftwareName=@s_SoftwareName");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@s_LoginName", SqlDbType.NVarChar, 50),
new SqlParameter("@s_PCName", SqlDbType.NVarChar, 100),
new SqlParameter("@s_IP", SqlDbType.NVarChar, 50),
new SqlParameter("@dt_LoginTime", SqlDbType.DateTime),
new SqlParameter("@s_SoftwareName", SqlDbType.NVarChar, 3),
new SqlParameter("@n_ID", SqlDbType.Decimal, 9)
};
parameters[0].Value = model.s_LoginName;
parameters[1].Value = model.s_PCName;
parameters[2].Value = model.s_IP;
parameters[3].Value = model.dt_LoginTime;
parameters[4].Value = model.s_SoftwareName;
parameters[5].Value = model.n_ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.T_UserOnline GetModel(decimal n_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 n_ID,s_LoginName,s_PCName,s_IP,dt_LoginTime,s_SoftwareName from T_UserOnline ");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@n_ID", SqlDbType.Decimal)
};
parameters[0].Value = n_ID;
IPSP.Model.T_UserOnline model = new IPSP.Model.T_UserOnline();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.T_UserOnline model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public decimal Add(IPSP.Model.T_UserOnline model)
{
return(dal.Add(model));
}
