心灵的足迹

<br />        string filepath = FileUploadExcel.PostedFile.FileName;//取得路径<br />        if (filepath != "")<br />        {<br />            string filename = filepath.Substring(filepath.LastIndexOf("//") + 1);//文件名称带后缀名<br />            string name = filen

<br />(一).上传<br />1. <br /> <INPUT   id= "WebFile "   style= "WIDTH:   490px;   HEIGHT:   22px "   type= "file "   size= "62 "   name= "WebFile "   runat= "server "> <br />protected   System.Web.UI.HtmlControls.HtmlInputFile   WebFile; <br />文件上传参考代码: <br

<br />//带格式导出<br />            string style = @"<style> .text { mso-number-format:/@; } </script>";<br />            Response.ClearContent();<br />            Response.Charset = "GB2312";<br />            Response.ContentEncoding = System.Text.Encoding.Get

<br />数据库中必需存储的几个字段picture（用来存储图片image类型),psize(存储图片大小int)<br />我用的数据库里还有一个pname(用来存储图片名称nvarchar(50)）<br /> <br />首先：在引用中添加<br />using System.Data.SqlClient;//数据库连接时调用<br />using System.IO;//写入数据库时用得着<br />确定按钮事件<br /> <br />protected void Button1_Click(o

<br /> string strSub1 = ConfigurationManager.AppSettings["MailNoticeSub1"].ToString();<br />            string strSub2 = "Ticket NO " + strTickNo + " status is " + strShowStatus + ",";<br />            string strSub3 = ConfigurationManager.AppSettings["Mai

using System;using System.Data;using System.Configuration;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using Syste

（1）创建cs文件using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI.WebControls;using System.Web.UI;namespace CustomControls{    [        ToolboxData("")    ]    public class ExGridView : GridView    {        publi

<br />public void BindNullGV(GridView gv,int rcount,int ccount)<br />    {<br />        DataTable dt = new DataTable("test");<br />        for (int j = 0; j < ccount; j++)<br />        {<br />            string cname = "C" + j.ToString();<br />