The root of the tree is the document itself, and each node corresponds to an element or character data.
树的根是文档本身，每个节点对应于一个元素或字符数据。
The only workaround is to put all of them in a one-character directory name at the root of a drive, but this workaround doesn't last long if you keep adding JAR files.
惟一的解决方案就是将它们放在位于某个驱动的根目录上的只有一个字符的目录名中，但是，如果不断添加JAR文件，那么这种方法也不能解决多少问题。
std::string root_name( ): Given a path that begins from the root of the file system, this routine returns a string that contains the first character of the PATHNAME.
string root_name( )：在给定从文件系统根目录开始的路径的情况下，此例程将返回包含 PATHNAME 的第一个字符的字符串。
应用推荐