Git 克隆出现错误 

$ git clone https://github.com/PanJiaChen/vue-element-admin.git

Cloning into 'vue-element-admin'...

remote: Enumerating objects: 11844, done.

error: RPC failed; curl 18 transfer closed with outstanding read data remaining

fatal: The remote end hung up unexpectedly

fatal: early EOF

fatal: index-pack failed

原因是：由于git默认缓存大小不足导致的。
解决方法是：使用下面的命令增加缓存大小

git config --global http.postBuffer 2000000000