问题描述
我将我的第一个应用程序上传到市场，现在我想升级一个新版本，但我在升级我的应用程序时遇到了这个异常." apk 必须使用与以前版本相同的证书进行签名."我丢失了证书密钥库，在这种情况下我该怎么办?取消发布我的应用程序并重命名包?我可以使用其他密钥库上传其他应用吗?
I upload my first app into market, and now I want to upgrade a new version, but I got this exception when I upgrade my app. " The apk must be signed with the same certificates as the previous version." I lost my certificate keystore, what can I do in this situation? unpublish my app and rename the package? Can I upload other app using the other keystore?
推荐答案
遇到了同样的问题.我试图通过已删除的文件恢复工具来恢复它，但它失败了.所以，没有别的办法:你应该发出另一个申请.
Faced the same problem. I was trying to restore it via deleted files restoring tools, but it failed. So, there is no other way: you should issue another application.
当然，您可以使用其他证书上传任何其他应用程序.它仅用于安全目的:确保升级者是作者.
Of course, any other your application you can upload with other certificate. It is used only for the security purposes: to ensure that upgrading person is the one who is the author.
通常，密钥库中存在的唯一建议是:始终备份它！
Generally, the only advise that exists on keystores: always backup it!
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