/// <summary>
/// 增加一条数据
/// </summary>
public long Add(Eastcom.Model.Sys_ddl_Config model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Sys_ddl_Config(");
strSql.Append("DDl_Value,DDl_Type)");
strSql.Append(" values (");
strSql.Append("@DDl_Value,@DDl_Type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@DDl_Value", SqlDbType.VarChar, 50),
new SqlParameter("@DDl_Type", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.DDl_Value;
parameters[1].Value = model.DDl_Type;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt64(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Eastcom.Model.Sys_ddl_Config model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Sys_ddl_Config set ");
strSql.Append("DDl_Value=@DDl_Value,");
strSql.Append("DDl_Type=@DDl_Type");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@DDl_Value", SqlDbType.VarChar, 50),
new SqlParameter("@DDl_Type", SqlDbType.VarChar, 50),
new SqlParameter("@ID", SqlDbType.BigInt, 8)
};
parameters[0].Value = model.DDl_Value;
parameters[1].Value = model.DDl_Type;
parameters[2].Value = model.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 Eastcom.Model.Sys_ddl_Config GetModel(long ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,DDl_Value,DDl_Type from Sys_ddl_Config ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.BigInt)
};
parameters[0].Value = ID;
Eastcom.Model.Sys_ddl_Config model = new Eastcom.Model.Sys_ddl_Config();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = long.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["DDl_Value"] != null && ds.Tables[0].Rows[0]["DDl_Value"].ToString() != "")
{
model.DDl_Value = ds.Tables[0].Rows[0]["DDl_Value"].ToString();
}
if (ds.Tables[0].Rows[0]["DDl_Type"] != null && ds.Tables[0].Rows[0]["DDl_Type"].ToString() != "")
{
model.DDl_Type = ds.Tables[0].Rows[0]["DDl_Type"].ToString();
}
return(model);
}
else
{
return(null);
}
}
