如何在本机上将localhost改为www.dev.com

  windows上安装好服务器后,打开本地目录 C:\Windows\System32\drivers\etc\ ,会看到有个hosts文件,打开后里面的代码为:

# 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

这时我们在最底下添加

     127.0.0.1       www.dev.com

注意,此时前面不能有分号,这样,当我们访问www.dev.com的时候,其实打开的就是localhost了,即使线上已经有www.dev.com这个域名,打开的也是主机上127.0.0.1这个主机了。

 

posted @ 2015-09-13 13:12  todaytoday  阅读(752)  评论(0编辑  收藏  举报