Question

C:\WINDOWS\system32\drivers\etc\host 文件修改了怎么办

C:\WINDOWS\system32\drivers\etc\host 文件修改了怎么办 前面的东西给我删除了，又影响吗

Answer 1

hosts文件前的大段文本是注释（#开头的都是注释），删除后对系统没有影响。 如果你觉得心里不踏实的话，可以复制下面这段文本进去： # 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

Answer 2

前面的最好不要动吧，我没删除过。一般改HOSTS文件都是在后面加上内容的。建议你找个别人的补上吧。

Answer 3

没什么影响！