/// <summary>
/// 得到一个对象实体
/// </summary>
public Hownet.Model.Items GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Text,ParentID,FormName,IsModule,Level,Orders,IsBar,Parameter from Items ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Hownet.Model.Items model = new Hownet.Model.Items();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
model.Text = ds.Tables[0].Rows[0]["Text"].ToString();
if (ds.Tables[0].Rows[0]["ParentID"].ToString() != "")
{
model.ParentID = int.Parse(ds.Tables[0].Rows[0]["ParentID"].ToString());
}
model.FormName = ds.Tables[0].Rows[0]["FormName"].ToString();
if (ds.Tables[0].Rows[0]["IsModule"].ToString() != "")
{
model.IsModule = int.Parse(ds.Tables[0].Rows[0]["IsModule"].ToString());
}
if (ds.Tables[0].Rows[0]["Level"].ToString() != "")
{
model.Level = int.Parse(ds.Tables[0].Rows[0]["Level"].ToString());
}
if (ds.Tables[0].Rows[0]["Orders"].ToString() != "")
{
model.Orders = int.Parse(ds.Tables[0].Rows[0]["Orders"].ToString());
}
if (ds.Tables[0].Rows[0]["IsBar"].ToString() != "")
{
model.IsBar = int.Parse(ds.Tables[0].Rows[0]["IsBar"].ToString());
}
model.Parameter = ds.Tables[0].Rows[0]["Parameter"].ToString();
model.A = 1;
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hownet.Model.Items model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Items(");
strSql.Append("Text,ParentID,FormName,IsModule,Level,Orders,IsBar,Parameter)");
strSql.Append(" values (");
strSql.Append("@Text,@ParentID,@FormName,@IsModule,@Level,@Orders,@IsBar,@Parameter)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Text", SqlDbType.NVarChar, 50),
new SqlParameter("@ParentID", SqlDbType.Int, 4),
new SqlParameter("@FormName", SqlDbType.NVarChar, 50),
new SqlParameter("@IsModule", SqlDbType.TinyInt, 1),
new SqlParameter("@Level", SqlDbType.Int, 4),
new SqlParameter("@Orders", SqlDbType.Int, 4),
new SqlParameter("@IsBar", SqlDbType.TinyInt, 1),
new SqlParameter("@Parameter", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.Text;
parameters[1].Value = model.ParentID;
parameters[2].Value = model.FormName;
parameters[3].Value = model.IsModule;
parameters[4].Value = model.Level;
parameters[5].Value = model.Orders;
parameters[6].Value = model.IsBar;
parameters[7].Value = model.Parameter;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Hownet.Model.Items model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Items set ");
strSql.Append("Text=@Text,");
strSql.Append("ParentID=@ParentID,");
strSql.Append("FormName=@FormName,");
strSql.Append("IsModule=@IsModule,");
strSql.Append("Level=@Level,");
strSql.Append("Orders=@Orders,");
strSql.Append("IsBar=@IsBar,");
strSql.Append("Parameter=@Parameter");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@Text", SqlDbType.NVarChar, 50),
new SqlParameter("@ParentID", SqlDbType.Int, 4),
new SqlParameter("@FormName", SqlDbType.NVarChar, 50),
new SqlParameter("@IsModule", SqlDbType.TinyInt, 1),
new SqlParameter("@Level", SqlDbType.Int, 4),
new SqlParameter("@Orders", SqlDbType.Int, 4),
new SqlParameter("@IsBar", SqlDbType.TinyInt, 1),
new SqlParameter("@Parameter", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.Text;
parameters[2].Value = model.ParentID;
parameters[3].Value = model.FormName;
parameters[4].Value = model.IsModule;
parameters[5].Value = model.Level;
parameters[6].Value = model.Orders;
parameters[7].Value = model.IsBar;
parameters[8].Value = model.Parameter;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
