.nettiers 在Service层自定义逻辑--EmployeesService() --时间之间的查询【原创】

在Service里加入函数:

 public TList<Employees> GetEmployeesHiredBetween(DateTime startDate, DateTime endDate)
        {
            EmployeesParameterBuilder pb 
= new EmployeesParameterBuilder();
            pb.AppendRange(EmployeesColumn.HireDate, startDate.ToString(), endDate.ToString());

            
return DataRepository.EmployeesProvider.Find(pb.GetParameters());
        }

 

在.aspx.cs页面引用:

 

        EmployeesService ES = new EmployeesService();
        TList
<Employees> List = ES.GetEmployeesHiredBetween(Convert.ToDateTime(this.TextBox1.Text), Convert.ToDateTime(this.TextBox2.Text));
        
this.GridView1.DataSource = List;
        
this.GridView1.DataBind();
posted @ 2008-08-29 10:19  KiNg.JiOnG  阅读(450)  评论(0编辑  收藏  举报
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