/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(CdHotelManage.Model.RoleMenu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update RoleMenu set ");
strSql.Append("RoleID=@RoleID,");
strSql.Append("Menu_id=@Menu_id,");
strSql.Append("Menu_pid=@Menu_pid");
strSql.Append(" where ");
SqlParameter[] parameters =
{
new SqlParameter("@RoleID", SqlDbType.Int, 4),
new SqlParameter("@Menu_id", SqlDbType.Int, 4),
new SqlParameter("@Menu_pid", SqlDbType.Int, 4)
};
parameters[0].Value = model.RoleID;
parameters[1].Value = model.Menu_id;
parameters[2].Value = model.Menu_pid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(CdHotelManage.Model.RoleMenu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into RoleMenu(");
strSql.Append("RoleID,Menu_id,Menu_pid)");
strSql.Append(" values (");
strSql.Append("@RoleID,@Menu_id,@Menu_pid)");
SqlParameter[] parameters =
{
new SqlParameter("@RoleID", SqlDbType.Int, 4),
new SqlParameter("@Menu_id", SqlDbType.Int, 4),
new SqlParameter("@Menu_pid", SqlDbType.Int, 4)
};
parameters[0].Value = model.RoleID;
parameters[1].Value = model.Menu_id;
parameters[2].Value = model.Menu_pid;
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 CdHotelManage.Model.RoleMenu DataRowToModel(DataRow row)
{
CdHotelManage.Model.RoleMenu model = new CdHotelManage.Model.RoleMenu();
if (row != null)
{
if (row["RoleID"] != null && row["RoleID"].ToString() != "")
{
model.RoleID = row["RoleID"].ToString();
}
if (row["Menu_id"] != null && row["Menu_id"].ToString() != "")
{
model.Menu_id = int.Parse(row["Menu_id"].ToString());
}
if (row["Menu_pid"] != null && row["Menu_pid"].ToString() != "")
{
model.Menu_pid = int.Parse(row["Menu_pid"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CdHotelManage.Model.RoleMenu GetModel()
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 RoleID,Menu_id,Menu_pid from RoleMenu ");
strSql.Append(" where ");
SqlParameter[] parameters =
{
};
CdHotelManage.Model.RoleMenu model = new CdHotelManage.Model.RoleMenu();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
