如何在上安装ngrok？

Question

首先，我尝试从网站下载，ngrok稳定-达尔文-amd64.zip。当我尝试通过终端解压缩时，我得到：

Archive:  /Users/User/Downloads/ngrok-stable-darwin-amd64.zip
  End-of-central-directory signature not found.  Either this file is not
  a zipfile, or it constitutes one disk of a multi-part archive.  In the
  latter case the central directory and zipfile comment will be found on
  the last disk(s) of this archive.
unzip:  cannot find zipfile directory in one of /Users/User/Downloads/ngrok-stable-darwin-amd64.zip or
        /Users/User/Downloads/ngrok-stable-darwin-amd64.zip.zip, and cannot find /Users/User/Downloads/ngrok-stable-darwin-amd64.zip.ZIP, period.

使用Unarchiver解压缩的响应如下：

读取文件“ngrok稳定-达尔文-amd64.zip”的内容时出现了问题:数据已损坏

尝试了自制的路线，brew cask install ngrok，但没有结果：

==> Downloading https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-darwin-amd64.z
#####                                                                      7.0%
curl: (56) SSLRead() return error -9806
Error: Download failed on Cask 'ngrok' with message: Download failed: https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-darwin-amd64.zip
The incomplete download is cached at /Users/User/Library/Caches/Homebrew/Cask/ngrok--2.1.3,4VmDzA7iaHb.zip.incomplete

我正在尝试启用流浪股。为什么我不能安装ngrok，或者更重要的是，我如何安装？

请&谢谢。

Answer 1

您可以将ngrok作为一个全局npm包安装。试试这个：

npm install ngrok -g

有关更多信息，请访问此页。