Git：could not read from remote repository。

首先再git后台，检查是否有对应工程的权限

1  检查idea工程project目录下的.git文件夹下的.config文件，origin配置是否正确

打开.config文件，url有两种方式：https的方式、ssh的方式，检查对应的url是否正确

[core]
	repositoryformatversion = 0
	filemode = false
	bare = false
	logallrefupdates = true
	symlinks = false
	ignorecase = true
[remote "origin"]
	url = https://git.xxxx.com/his/xxxx.git
	fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"]
	remote = origin
	merge = refs/heads/master

[core]
	repositoryformatversion = 0
	filemode = false
	bare = false
	logallrefupdates = true
	symlinks = false
	ignorecase = true
[remote "origin"]
	url = git@git.xxxx.com:xxxx/xxxx.git
	fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"]
	remote = origin
	merge = refs/heads/master

2 如果正确，请配置ssh 密钥，网上随便搜索一大堆，
idea配置git ssh
3 最后删除known_hosts，请执行 ssh -T git@xxxxx，把你的gitlab加入到known_hosts