using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Text;
using System.Windows.Forms;
namespace 读取host文件
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
string str;
StreamReader sr = new StreamReader(@"C:\windows\system32\drivers\etc" + "\\hosts", false);
str = sr.ReadToEnd().ToString();
sr.Close();
this.richTextBox1.Text = str;///读取
}
}
}
@"C:\windows\system32\drivers\etc" + "\\hosts"文件路径
로그인 후 복사