页面文件 <%@ Page Language="C#" AutoEventWireup="true" CodeFile="UpLoad.aspx.cs" Inherits="up_UpLoad" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" ><head run ...
1.遍历TreeView 调用 GetAllNode(TreeView.Nodes);  private void GetAllNode(TreeNodeCollection tnc) {      foreach (TreeNode tn in tnc)      {             tn.Text = tn.Te ...
TextReader tr = new StreamReader("路径"); string strBody = tr.ReadToEnd()
// 添加引用->Com->Microsoft Excel 12.0 Ojbect Library using Excel = Microsoft.Office.Interop.Excel; string excelPath = @"C:\Documents and Settings\ch\Desktop\transaction.xls"; // 创建一个新Excel的Application Excel.Application app = new Excel.ApplicationClass(); // 设置界面是 ...
<asp:TextBox ID="txtContent" runat="server" TextMode="MultiLine" Rows="10" onkeydown="DoKeyPress(500)" onPaste="CheckPaste(500)"> <script type="text/javascript"> function DoKeyPress(maxLen){ var str=event.srcElement.value; var oSR=document.s ...
Response.Clear(); //清除缓冲区流中的所有内容输出 Response.Buffer = true; // Response.Charset = "GB2312"; //设置输出流的http字符集 //保存附件用"attachment;filename=bang.xls";在线打开用"online;filename=bang.xls" //可以是.doc、.xls、.txt、.htm、 Response.AppendHeader("Content-Disposition", "attachme ...
/// <summary> /// 下载文件 /// </summary> /// <param name="vPath">文件路径(绝对路径)</param> public static void DownloadData(string path) { if (File.Exists(path)) { FileInfo DownloadFile = new FileInfo(path); System.Web.HttpContext.Current ...
Mail功能类
OnClientClick="this.disabled=true;this.form.submit();" UseSubmitBehavior="False" 在按钮属性中加入这段代码
HttpFileCollection files = Request.Files; for (int i = 0; i < files.Count;i++ ) { HttpPostedFile file = files[i] as HttpPostedFile; string path = Server.MapPath("/UpLoadImg/"); // 上传路径 // 得到上传的文件名 ...
把项目中的所有提示信息放在xml文件中,便于管理   处理类: using System; using System.Xml; using System.Collections; using BMS.Common.Config; namespace BMS.Common {  ///  /// Summary description for Message.  ///  public class JXMessage  {   private static IDictionary di ...
using System; using System.Text.RegularExpressions; namespace BMS.Common {     public class JXType     {         ///         /// 判断是否是整数         ///   ...
 /// 获得客户端IP     ///     ///     private string getIp()     {         // 穿过代理服务器取远程用户真实IP地址         string Ip = string.Empty;       ...
首先先用ViewState把要编辑记录的ID保存起来,然后在GridView行显示事件(RowDataBound)里判断,在ViewState里存的有ID时显示编辑文本框, ASPX.CS类文件 using System; using System.Data; using System.Collections; using System.Configuration; using System.Collections.Generic; using System.Web; using System.Web.Security; using System.Web.UI; usi ...
public static DataTable GetDataTable(int rowNo, int columnNo)     {         if (rowNo > 0 && columnNo > 0)         {             DataTable dt ...
可以在GridView的数据源前插入一条记录,如:若数据源是datatable,就插入一个row到datatable的第一行 然后再把GridView的编辑行设置成第一行,即GridView.EditIndex = 0 这样就可以利用GridView的编辑功能来进行添加了