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C# Database类代码示例

2023-12-29 17:49编辑: www.jxszl.com景先生毕设
本文整理汇总了C#中Database类的典型用法代码示例。如果您正苦于以下问题:C#Database类的具体用法?C#Database怎么用?C#Database使用的例子?这里精选的类代码示例或许可以为您提供帮助。 示例1:Page_Load protectedvoidPage_Load(objectsender,EventArgse) { if(!Page.IsPostBack) { intid; if(!int.TryParse(Request.QueryString["id"],outid)) { Response.Redirect("~/MediaCenter.aspx"); } Databasedb=newDatabase(); Langlang=newLang(); db.AddParameter("@lang",lang.getCurrentLang()); db.AddParameter("@id",id); DataTabledt=db.ExecuteDataTable("selecttop(3)*fromReportwhere[emailprotected]and(not[emailprotected])Orderbyiddesc"); Repeater1.DataSource=dt; Repeater1.DataBind(); db.AddParameter("@lang",lang.getCurrentLang()); dt=db.ExecuteDataTable("selecttop(3)*fromSocialEventwhere[emailprotected]Orderbyiddesc"); Repeater2.DataSource=dt; Repeater2.DataBind(); db.AddParameter("@lang",lang.getCurrentLang()); db.AddParameter("@id",id); dt=db.ExecuteDataTable("select*fromReportwhere[emailprotected]and[emailprotected]"); Repeater3.DataSource=dt; Repeater3.DataBind(); if(dt.Rows.Count==0) { Response.Redirect("~/MediaCenter.aspx"); } } }
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