Git推送报错src refspec main不匹配，如何推送到main分支？

执行Git提交代码时遇到以下错误：

首次操作流程 #

D:\Work\htdocs\temp>git add *
warning: LF will be replaced by CRLF in .htaccess.
The file will have its original line endings in your working directory\

D:\Work\htdocs\temp>git commit -m "first commit"
[master 2f28669] first commit
 1 file changed, 6 insertions(+)
 create mode 100644 .htaccess

D:\Work\VikasSite\htdocs\temp>git push
fatal: The current branch master has no upstream branch.
To push the current branch and set the remote as upstream, use

    git push --set-upstream origin master

后续修正操作（仍失败） #

D:\Work\htdocs\temp>git push origin --delete master
To https://github.com/*******/php_social_network.git
 - [deleted]         master

D:\Work\htdocs\temp>git commit -m "test"
[master *****] test
 2 files changed, 39 insertions(+)
 create mode 100644 github
 create mode 100644 github.pub

D:\Work\htdocs\temp>git push --set-upstream origin main
error: src refspec main does not match any
error: failed to push some refs to 'https://github.com/******/php_social_network.git'

你本地当前的分支还是master，但尝试推送到远程的main分支——本地根本不存在main分支，所以Git找不到对应的分支进行推送，抛出src refspec main does not match any错误。

1. 将本地master分支重命名为main

   git branch -m master main
   

2. 设置上游分支并推送代码

   git push --set-upstream origin main
   

   这条命令会把本地的main分支推送到远程仓库，同时将远程main设置为本地分支的上游，之后直接用git push就能同步代码。

如果远程仓库还没有main分支，上述推送命令会自动在远程创建该分支；如果已经存在，则直接同步本地提交。

内容的提问来源于stack exchange，提问作者Mich