此为C++BUILDER 项目源码，写此程序的目的在于测试两台计算机之间的网格是否连通正常，用户可通过修改目标计算机的IP地址、端口及连接时间进行指定测试，还可以发送相关的信息-This for C++BUILDER projects source code, write the purpose of this program is to test whether the grid is between two computers connected properly, the user can modify the target computer' s IP address, port and connection time specified test can also send information related to