1.拓扑图 2.R2配置 The device is running! ###################################### <Huawei>sys Enter system view, return user view with Ctrl+Z. [Huawei]sysname R2 [R2]interface g [R2]interface GigabitEthernet // [R2-GigabitEthernet0//]ip add [R2-GigabitEthe
C#实现http协议支持上传下载文件的GET.POST请求using System; using System.Collections.Generic; using System.Text; using System.Net; using System.Net.Sockets; using System.Collections; using System.IO; using System.Text.RegularExpressions; using RE = System.Text.Regula