hosts文件在哪 hosts文件修復(fù)方法

2017-02-21 14:15

　　hosts文件是一個沒有擴展名的系統(tǒng)文件，它的主要作用是能加快域名解析，還可以屏蔽網(wǎng)站等。那么遇到hosts文件損壞或者被惡意篡改了怎么辦？下面一起來看看hosts文件修復(fù)方法。

　　hosts文件修復(fù)方法：

　　1、首先我們需要找到hosts文件在哪里，我們依次打開c:\windows\system32\drivers\etc項，如下圖所示：

　　2、你也可以按組合鍵win+r打開運行，輸入c:\windows\system32\drivers\etc按回車，如下圖所示：

　　3、找到hosts文件后將其復(fù)制到桌面，然后用筆記本打開，如下圖所示：

　　4、刪除記事本的全部內(nèi)容，將以下內(nèi)容復(fù)制到文件中然后保存，如下圖所示：

　　# Copyright (c) 1993-2009 Microsoft Corp.## This is a sample HOSTS file used by Microsoft TCP/IP for Windows.## This file contains the mappings of IP addresses to host names. Each# entry should be kept on an individual line. The IP address should# be placed in the first column followed by the corresponding host name.# The IP address and the host name should be separated by at least one# space.## Additionally, comments (such as these) may be inserted on individual# lines or following the machine name denoted by a '#' symbol.## For example:## 102.54.94.97 rhino.acme.com # source server# 38.25.63.10 x.acme.com # x client host

　　# localhost name resolution is handled within DNS itself.# 127.0.0.1 localhost# ::1 localhost