目录
异常1：Failed to connect to github.com port 443: Timed out
异常2：OpenSSL SSL_read: Connection was aborted, errno 10053
异常1：Failed to connect to github.com port 443: Timed out
异常2：OpenSSL SSL_read: Connection was aborted, errno 10053
调整全局请求缓存大小：
git config --global http.postBuffer 524288000取消http 、https 代理：
git config --global --unset http.proxy
git config --global --unset https.proxy设置全局代理：
git config --global http.proxy 127.0.0.1:你本机代理端口号
