Google里的很多开源代码的下载链接都是如下:
Use this command to anonymously check out the latest project source code:
# Non-members may check out a read-only working copy anonymously over HTTP.
svn checkout http://spring-petstore.googlecode.com/svn/trunk/ spring-petstore-read-only
svn checkout http://spring-petstore.googlecode.com/svn/trunk/ spring-petstore-read-only
所以输入上面的URL不行,实际上只需要输入URL都trunk(
http://spring-petstore.googlecode.com/svn/trunk
)部分就可以了。希望能给走了不少弯路的人一点点帮助。