方法有三种:
1.修改命令
git remote set-url origin [url] 例如:git remote set-url origin https://packagist.org/packages/sen/csv
2.先删后加
git remote rm origin git remote add origin [url]
git remote set-url origin [url] 例如:git remote set-url origin https://packagist.org/packages/sen/csv
git remote rm origin git remote add origin [url]