如何按名称搜索文件并打开它？ [英] How search a file by its name and open it?

问题描述

嗨朋友们，



目前我在ASP.net C＃做一个Web应用程序项目。



这里我有一个问题是按名称搜索文件。下面的代码显示我做了，但问题是，它没有显示根据搜索名称的文件，因为它显示目录中的所有文件名。



另一个问题是，我不知道如何打开搜索文件。任何人都可以帮助我吗？

Hi friends,

Currently i'm doing a web application project in ASP.net C#.

Here i have a problem to search a file by its name. Below code is shows were i did, but the problem is, it does not shows the file according to the search name, since it show all file name in directories.

Another problem is, i don't how to open the search files. Can any one help me?

protected void Button1_Click(object sender, EventArgs e)
        {


            if (TextBox1.Text != "")
            {
                string[] pdffiles = Directory.GetFiles(@"\\192.168.5.10\\fbar\\REPORT\\CLOTHO\\H2\\REPORT\\", "*.pdf", SearchOption.AllDirectories);
                string search = TextBox1.Text;
                ListBox1.Items.Clear();
                foreach (string file in pdffiles)
                {

                    ListBox1.Items.Add(Path.GetFileName(file));
                }

                TextBox1.Focus();
            }
            else
            {
                Response.Write("<script>alert('For this Wafer ID Report is Not Generated');</script>");


            }
        }

推荐答案

string[] pdffiles = Directory.GetFiles(@"\\192.168.5.10\\fbar\\REPORT\\CLOTHO\\H2\\REPORT\\", "*" + TextBox1.Text + "*.pdf",SearchOption.AllDirectories);

此代码将使用默认阅读器打开PDF文件。



将下面的代码放入列表框的一个事件中，例如DoubleClick。

This code will open the PDF file using the default reader.

Put the code below into one of the events of the list box, for example, DoubleClick.

ProcessStartInfo infoOpenPdf = new ProcessStartInfo();
infoOpenPdf.Verb = "open";
infoOpenPdf.FileName = pathPdf;
infoOpenPdf.CreateNoWindow = true;
infoOpenPdf.WindowStyle = ProcessWindowStyle.Normal;

Process openPdf = new Process();
openPdf.StartInfo = infoOpenPdf;
openPdf.Start();

将以下内容添加到源文件的顶部：

Add the following to the top of the source file:

using System.Diagnostics;

这篇关于如何按名称搜索文件并打开它？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！