02 2013 档案
摘要：using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.IO;using System.Runtime.InteropServices;using Microsoft.Win32;using System.Diagnostics;using System.Data;using System.Data.OleDb;public partial class Defa
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摘要：private void ToExcel(System.Data.DataTable dt_Data, string fileName) { fileName = fileName + ".xls"; try { HttpResponse resp; resp = Page.Response; resp.Buffer = true; resp.ClearContent(); ...
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摘要：原文地址：http://www.cnblogs.com/wifi/archive/2013/02/19/2916565.htmlvs2005针对datatable已经有封装好的去重复方法：1 //去掉重复行2 DataView dv = table.DefaultView;3 table = dv.ToTable(true, new string[] { "name", "code" });4 5 此时table 就只有name、code无重复的两行了，如果还需要id值则6 7 table = dv.ToTable(true, new string[]
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摘要：private bool FileExists(string fileUrl) { bool result = false;//下载结果 WebResponse response = null; try { WebRequest req = WebRequest.Create(fileUrl); response = req.GetResponse(); result = response == null...
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