带有SSH的Git克隆显示错误权限被拒绝（公钥）

我试图克隆github存储库，但它给了我这个错误。（我正在Windows上使用cmder bash）

我做错了什么，或者我遗漏了什么？我不明白为什么它不起作用。。。这里是错误

λ git clone git@github.com:squizlabs/PHP_CodeSniffer.git
Cloning into 'PHP_CodeSniffer'...
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

我也像这样尝试过，但出现了以下错误：

λ git clone ssh://git@github.com:vuejs/vue.git
Cloning into 'vue'...
ssh: Could not resolve hostname github.com:vuejs: Name or service not known
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

我生成了一个ssh密钥对

我将其添加到ssh代理中

我将它添加到我的/.ssh/config文件中

我将它添加到Github>SSH和GPG-keys>newssh-Key

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我终于找到了问题所在。对于其他遇到此问题的人，我的配置文件中的主机说的是“github”，而不是“github.com”。当我把它改成“github.com”时，它现在可以工作了

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这对我来说仍然很奇怪，因为我认为主机部分只针对别名，也许有人可以进一步解释这一点。

没错，但您必须实际使用别名。以下内容可能适用于ssh config中的“github”别名：git clonessh://git@github:vuejs/vue.git

λ ssh-keygen
Generating public/private rsa key pair.
Enter file in which to save the key (C:\Users\Martins/.ssh/id_rsa): C:\Users\Martins\.ssh\id_rsa_github
Your identification has been saved in C:\Users\Martins\.ssh\id_rsa_github.
Your public key has been saved in C:\Users\Martins\.ssh\id_rsa_github.pub.
The key fingerprint is: SHA256:Zdkc0cerbea3ofgBLavgOLzfLm5JiFw2hZXQ41C0CY martins@MartinsPC

λ ssh-add C:\Users\Martins\.ssh\id_rsa_github
Identity added: C:\Users\Martins\.ssh\id_rsa_github (C:\Users\Martins\.ssh\id_rsa_github)

Host github
    HostName github.com
    User git
    IdentityFile C:\Users\Martins\.ssh\id_rsa_github

Title: Martins PC
Key: ssh-rsa AAAAB3HkbB1yc2EAAADAQBAAABAQxbprOpXw7qD9dnb1PIeo8AZ5YxaTUQ8wjpiBGcvw3WjcXCotBLgSWilahLdPVouGjlAh0xB0YB1g3oMrAqQRHb54CDzWJMUWqatzMwL+xorVqPKuNAGVxWcvgWBooteX7D/XrrW5kjUooBM9ffTO2gpP3WcKBMdtjQDZJB0Ba6W/zNMF+1k2u2kq6m7z9QBspMIMqYJhc4YsmOr96JUTFb2Gn4ekJ5kJqW3L5m0UBzwj6WS0DczcgEKUy5r3fZ7sBHS7vhc3ZnNtpfzSpBbL+j/Mgvz8CC+xDGkjR/J/29m7nL martins@MartinsPC