/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.TCode_DropDownList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TCode_DropDownList set ");
strSql.Append("s_Name=@s_Name");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@s_Name", SqlDbType.NVarChar, 50),
new SqlParameter("@n_ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_Name;
parameters[1].Value = model.n_ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.TCode_DropDownList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TCode_DropDownList(");
strSql.Append("s_Name)");
strSql.Append(" values (");
strSql.Append("@s_Name)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@s_Name", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.s_Name;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.TCode_DropDownList DataRowToModel(DataRow row)
{
IPSP.Model.TCode_DropDownList model = new IPSP.Model.TCode_DropDownList();
if (row != null)
{
if (row["n_ID"] != null && row["n_ID"].ToString() != "")
{
model.n_ID = int.Parse(row["n_ID"].ToString());
}
if (row["s_Name"] != null)
{
model.s_Name = row["s_Name"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.TCode_DropDownList GetModel(int n_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 n_ID,s_Name from TCode_DropDownList ");
strSql.Append(" where n_ID=@n_ID");
SqlParameter[] parameters =
{
new SqlParameter("@n_ID", SqlDbType.Int, 4)
};
parameters[0].Value = n_ID;
IPSP.Model.TCode_DropDownList model = new IPSP.Model.TCode_DropDownList();
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.TCode_DropDownList model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.TCode_DropDownList model)
{
return(dal.Add(model));
}