1、方法1：我们进入C:\Windows\System32\drivers\etc文件夹，然后新建一个记事本。
2、然后我们在记事本内输入以下内容：
# 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
#127.0.0.1 gilisoft.com
然后保存。
3、我们保存后，将记事本 新建 文本文档.txt名字改为hosts，记住不要带后辍格式就叫hosts，然后系统会提示你是否确认更改格式，我们点击是就可以了。
4、方法2：我们按下WIN+R呼出运行菜单，然后在运行菜单中输入：attrib %SystemRoot%\system32\drivers\etc\hosts -h -r -s
5、然后我们继续在运行菜单中输入：notepad %SystemRoot%\system32\drivers\etc\hosts 这样就可以打开hosts文件了。
