我需要安装并使用 SQL Server 2017 Express Edition。
我从这个链接下载了它：Microsoft® SQL Server® 2017 Express并安装基本版本到C:\Program Files\Microsoft SQL Server。
我可以运行它并可以访问http://localhost，但我应该使用http://127.0.0.1。当我使用http://127.0.0.1.我看到以下内容：
Bad Request - Invalid Hostname
HTTP Error 400. The request hostname is invalid.
我尝试编辑我的hosts。我转到C:\Windows\System32\drivers\etc，打开hosts并取消注释以下行：127.0.0.1 localhost
# 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
但它没有效果。我可以访问localhost，但无法访问127.0.0.1。错误的请求。
我尝试重新启动。
我错过了什么？
Windows 10 Pro 64
Visual Studio 2017
SQL Server 2017 Express Edition 14.0.1000.169, RTM
