路径： C:\Windows\System32\drivers\etc

打开hosts文件如下：

# 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#Add IIS (配置主机域名！！！！！！)127.0.0.1 v1.lingqu.com127.0.0.1 v2.lingqu.com#end IIS