[最佳答案] Log in to you blogger dashboard at blogger.com and then export all your posts. You can import posts and comments from a previously exported Blogger blog, export this blog, or permanently delete it. Go in the Setting tab. There's an option there named Export blog. Selecting this option you'll be presented with this message: Export your blog into the Blogger Atom export format. You can do this to move your blog to another blogging service or simply to store your blog on your own hard drive.