随笔分类 -  WebForm代码收藏

摘要：View Code DataTable dt = new DataTable(); dt = GetTavle();//给dt赋值 DataView myDataView = new DataView(dt); string[] strComuns = { "s1" };//此处可加任意数据项组合 dt = myDataView.ToTable(true, strComuns); DataTable dt_new = new DataTable();dt_new =dt; 阅读全文

摘要：首先我们需要建一个上传文件的类UploadFile.csusing System;using System.Data;using System.Data.SqlClient;using System.Web;using System.Collections;using System.ComponentModel;using System.Drawing;using System.Web.SessionState;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.HtmlControls;using S 阅读全文

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