C# WinForm程序來執行控制臺命令的源代碼
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C# WinForm命令行[coonmajia]的用法演示，使用WinForm程序來執行控制臺命令的源代碼，將CMD可視化，變成Windows窗體的形式，究竟是如何實現的呢？看一下源碼就知道了。相關代碼片斷：
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Diagnostics; using System.IO; namespace WinForm執行控制臺命令 { public partial class Form1 : Form { Process p; StreamWriter input; public Form1() { InitializeComponent(); p = new Process(); p.StartInfo.FileName = "cmd.exe"; p.StartInfo.UseShellExecute = false; p.StartInfo.CreateNoWindow = true; p.StartInfo.RedirectStandardInput = true; p.StartInfo.RedirectStandardOutput = true; p.OutputDataReceived += new DataReceivedEventHandler(p_OutputDataReceived); p.Start(); input = p.StandardInput; p.BeginOutputReadLine(); } void p_OutputDataReceived(object sender, DataReceivedEventArgs e) { update(e.Data + Environment.NewLine); } private void button1_Click(object sender, EventArgs e) { input.WriteLine(textBox1.Text); textBox1.SelectAll(); } private void Form1_FormClosed(object sender, FormClosedEventArgs e) { p.Close(); } delegate void updateDelegate(string msg); void update(string msg) { if (this.InvokeRequired) Invoke(new updateDelegate(update), new object[] { msg }); else { textBox2.Text += msg; textBox2.SelectionStart = textBox2.Text.Length - 1; textBox2.ScrollToCaret(); } } } } 該文章在 2021/2/4 16:28:08 編輯過 |
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