vue-element-admin - 克隆项目后 npm install 装包时报错：code 128 An unknown git error occurred（完美解决方案，100% 解决！）

问题描述

网上大部分方案都不行，请仔细对比如下报错信息，如果我们一样的话，本文的方案 100% 解决！

克隆 vue-element-admin 项目时，npm install 装包时，出现了如下报错。

npm ERR! code 128
npm ERR! An unknown git error occurred
npm ERR! command git --no-replace-objects ls-remote ssh://[email protected]/nhn/raphael.git
npm ERR! [email protected]: Permission denied (publickey).
npm ERR! fatal: Could not read from remote repository.
npm ERR!
npm ERR! Please make sure you have the correct access rights
npm ERR! and the repository exists.