尝试推送文件时，GIT出现问题，这是发生的情况：
$ git push -u origin dev
Counting objects: 586, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (506/506), done.
Writing objects: 100% (586/586), 36.81 MiB | 1.58 MiB/s, done.
Total 586 (delta 267), reused 40 (delta 29)
error: RPC failed; HTTP 413 curl 22 The requested URL returned error: 413 Request Entity Too Large
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
Everything up-to-date
我已经做完了：
git config http.postBuffer 524288000， …