/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BookShop.Model.RoleRight model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into RoleRight(");
strSql.Append("RoleId,NodeId)");
strSql.Append(" values (");
strSql.Append("@RoleId,@NodeId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@RoleId", SqlDbType.Int, 4),
new SqlParameter("@NodeId", SqlDbType.Int, 4)
};
parameters[0].Value = model.RoleInfo.RoleId;
parameters[1].Value = model.SysFun.NodeId;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(BookShop.Model.RoleRight model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update RoleRight set ");
strSql.Append("RoleId=@RoleId,");
strSql.Append("NodeId=@NodeId");
strSql.Append(" where RoleRightId=@RoleRightId");
SqlParameter[] parameters =
{
new SqlParameter("@RoleId", SqlDbType.Int, 4),
new SqlParameter("@NodeId", SqlDbType.Int, 4),
new SqlParameter("@RoleRightId", SqlDbType.Int, 4)
};
parameters[0].Value = model.RoleInfo.RoleId;
parameters[1].Value = model.SysFun.NodeId;
parameters[2].Value = model.RoleRightId;
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 BookShop.Model.RoleRight GetModel(int RoleRightId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 RoleRightId,RoleId,NodeId from RoleRight ");
strSql.Append(" where RoleRightId=@RoleRightId");
SqlParameter[] parameters =
{
new SqlParameter("@RoleRightId", SqlDbType.Int, 4)
};
parameters[0].Value = RoleRightId;
BookShop.Model.RoleRight model = new BookShop.Model.RoleRight();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["RoleRightId"].ToString() != "")
{
model.RoleRightId = int.Parse(ds.Tables[0].Rows[0]["RoleRightId"].ToString());
}
if (ds.Tables[0].Rows[0]["RoleId"].ToString() != "")
{
int RoleId = int.Parse(ds.Tables[0].Rows[0]["RoleId"].ToString());
model.RoleInfo = roleInfoServices.GetModel(RoleId);
}
if (ds.Tables[0].Rows[0]["NodeId"].ToString() != "")
{
int nodeId = int.Parse(ds.Tables[0].Rows[0]["NodeId"].ToString());
model.SysFun = sysfunServices.GetModel(nodeId);
}
return(model);
}
else
{
return(null);
}
}
