VB编写的URL连接地址分析程序，得到任意URL地址所包含的内部信息，比如协议类型、主机名或域名、端口号、网络路径、查询字串等。简单的分析出URL内所附带的信息-URL link address analysis program written in VB to get the inside information contained in any URL address, such as protocol type, host name or domain name, port number,