VB6.0写一个上传文件程序，通过FTP方式上传文件，设置与Internet连接的类型，默认值，程序运行后将查询所指定的主机的 IP 地址，已成功地找到所指定的主机的 IP 地址，出现错误时，返回 ResponseCode 和 ResponseInfo。-VB6.0 to write a file upload procedures, through the FTP way to upload files, set the type, the connection with the Internet default values, after running the query specifies the IP address of the host, have managed to find the IP address of the host, an error occurs, ResponseInfo returns ResponseCode and.