此问题是由于您的配置文件中的证书中的私钥与您的密钥链中的私钥不匹配。我解决这个问题的方法是

delete all iPhone Developer certificate in keychain. delete all certificate in apple account. using xcode "Manage Certificates" to add certificate, sometime you still have certificate in your Mac, but I do not know where it is for now, and if added successfully, your apple account will display that certificate too, and then you can create your profile with that certificate and download ... goto 5 if you use "Manage Certificates" can't add certificate, you can create a new certificate, and do remain steps. finish.

Xcode版本8的代码签名问题也是如此。

“启用自动签名”，然后从下拉菜单中选择一个团队，帮助我解决了这个问题。

您还可以使用Fastlane工具包解决代码签名问题。作者投入了大量精力来有效地自动化构建、签名iOS应用程序(等等)。

因此，在上述套件中，有一个工具sigh，它神奇地解决了任何签名问题，因此得名:)这里的好处是，这个工具封装了关于常见签名问题的知识，可以检测和解决大多数问题。

Fastlane安装为Ruby gem:

Gem安装fastlane

然后简单地引用:

快速的叹息——发展

回答两个问题，瞧:

[11:56:55]: No existing profiles found, that match the certificates you have installed locally! Creating a new provisioning profile for you
[11:57:01]: Creating new provisioning profile for 'com.myapp' with name 'com.myapp Development'
[11:57:06]: Downloading provisioning profile...
[11:57:09]: Successfully downloaded provisioning profile...
[11:57:09]: Installing provisioning profile...

最后，进入Build Settings -> Signing，切换到新创建的配置文件，其名称您刚刚在命令回显中看到。

此示例用于开发代码签名问题(在设备上运行)。查看所有其他选项的叹息文档。

同样的错误。 配置文件似乎更新了，添加了新的证书，我甚至在下载时检查了它。还撤销了前开发商的证书，排除在提供配置文件。 但是Xcode仍然在问我之前的证书有错误:

No certificate for team 'MY_TEAM' matching 'iPhone Developer: FORMER_DEVELOPER' found

那么，我是怎么解决的呢:

去构建设置->签名->代码签名标识 找到所有“FORMER_DEVELOPER”证书并选择所需的证书。

希望它能帮助到一些人。

此问题是由于您的配置文件中的证书中的私钥与您的密钥链中的私钥不匹配。我解决这个问题的方法是

delete all iPhone Developer certificate in keychain. delete all certificate in apple account. using xcode "Manage Certificates" to add certificate, sometime you still have certificate in your Mac, but I do not know where it is for now, and if added successfully, your apple account will display that certificate too, and then you can create your profile with that certificate and download ... goto 5 if you use "Manage Certificates" can't add certificate, you can create a new certificate, and do remain steps. finish.

Xcode版本8的代码签名问题也是如此。

我尝试了很多方法，但唯一解决这个问题的方法是在xcode中配置一些东西:

构建设置->签名:

代码签名标识:所有选项均选择iOS Developer。 代码签名风格:自动 配置文件:自动