我需要安裝並使用 SQL Server 2017 Express Edition。
我從這個鏈接下載了它：Microsoft® SQL Server® 2017 Express並將基本版本安裝到C:\Program Files\Microsoft SQL Server.
我可以運行它並有權訪問http://localhost，但我應該使用http://127.0.0.1.當我使用http://127.0.0.1。我看到以下內容：
Bad Request - Invalid Hostname
HTTP Error 400. The request hostname is invalid.
我嘗試編輯我的hosts.我轉到C:\Windows\System32\drivers\etc，打開hosts並取消註釋以下行：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
但沒有效果。我可以訪問localhost，但還沒有打開127.0.0.1。糟糕的要求。
我嘗試重新啟動。
我缺什麼？
Windows 10 Pro 64
Visual Studio 2017
SQL Server 2017 Express Edition 14.0.1000.169, RTM
