npm 更換源

更換倉庫源：

淘寶的倉庫源：npm config set registry https://registry.npm.taobao.org/  

npm官方倉庫源: npm config set registry http://www.npmjs.org

發佈包的時候npmjs的網址：npm config set registry http://registry.npmjs.org/

參考：https://blog.csdn.net/smalCat/article/details/79505441

         發佈npm包 https://www.cnblogs.com/zlp-blog/p/10718383.html