hosts文件位置在哪里_hosts文件怎么修复

Hosts文件主要作用是定义IP地址和主机名的映射关系，是一个映射IP地址和主机名的规定。可以用文本文件打开！当用户在浏览器中输入一个需要登录的网址时，系统会首先自动从Hosts文件中寻找对应的IP地址，一旦找到，浏览器会立即打开对应网页，如果没有找到，则浏览器会将网址提交DNS服务器进行IP地址解析。这也是提高快速打开网页的方法！

windows xp/2003/vista/2008/7/8用户HOSTS文件是在“c:\windows\system32\drivers\etc，注意这个文件一定是在系统盘，如果你的系统在D盘请自行修改前面的盘符。如下图所示

快速进入hosts文件夹的方法。同时按下Win+R组合键，调出运行栏，如下图所示

在运行文本框输入c:\windows\system32\drivers\etc，点击确定按钮，如下图所示

 将hosts文件复制到桌面，用记事本打开！

删除记事本的全部内容，将以下内容复制后放入文件然后保存：

https://jingyan.baidu.com/article/9f7e7ec04dacc06f281554dd.html

# 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     将修改后的hosts文件放入c:\windows\system32\drivers\etc替换以前的hosts文件，修复成功！    

#180.97.93.28 730.nuomi.n.shifen.com
#180.149.132.3 www.hao123.com
# 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
81.69.17.191 要替换的网址
81.69.17.191 要替换的网址

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

192.168.31.201 windows10.microdone.cn