linkadd.aspx.cs

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

public partial class manage_link_linkAdd : System.Web.UI.Page
{
    BaseClass bc = new BaseClass();
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnReset_Click(object sender, EventArgs e)
    {
        this.txtSiteName.Text = "";     //站点名
        this.txtHyperAddress.Text = ""; //链接地址
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        //上载文件对象 HttpPostedFile
        HttpPostedFile post = this.FileUpload1.PostedFile;
        //获取文件完整路径,如一张图片的完整路径:  E:\Image\程序效果用图\In03.jpg
        string filePath = post.FileName;
        if (filePath == "")
        {
            Response.Write(bc.MessageBox("请选择上传图片"));
            return;
        }

        //截取文件名: 从 ( 反斜杠+1的 位置 ) 开始截取！获取文件名, 如: In03.jpg
        string fileName = filePath.Substring(filePath.LastIndexOf("\\") + 1);
        //返回一个物理路径:用以将客户端文件保存到 Web服务器的logo文件夹中   "..\\"是相对于本页面页言，它会退回至 manage 这一节点，紧接着再去 logo包
        string s = Server.MapPath("..\\logo" + "\\" + fileName);
        //保存到 Web服务器指定路径
        FileUpload1.SaveAs(s);
        //也可以一步到位
        //FileUpload1.SaveAs(Server.MapPath(""));

        bc.ExecSql("insert into tbLink(picPath,linkName,linkAddress,addDate)values('" + "~\\manage\\logo\\" + fileName + "','" + txtSiteName.Text + "','" + txtHyperAddress.Text + "','" + DateTime.Now.ToString() + "')");
        Response.Write(bc.MessageBox("数据添加成功！"));
    }
}