这是一个通过inet来获取网页内容的程序，远程获取文件内容，实际上是通过URL地址来得到指定地址下某文档的源代码，如截图示，一看便知，不过如果是一些文本类型的文件，也是能获取到的，只不过你需要输入的地址完全正确。

-This is a web content through the inet to get the procedure, remote access to file contents, in fact, get through the URL address to the address specified under the source code of a document, such as the screenshots show, see at a glance, but if it is type some text document, but also to have access to, but you need to enter the address exactly right.