此程序会在支持FAT32的U盘上创建一个测试文件，因此需要插入一个U盘。这是在UDK2+VS2010环境下写的，我自己成功运行过。-After run this program,a test file will be created in u-flash which support FAT32.so a u-flash is needed.I succeed run it in the environment of UDK2 and VS2010.

C#控制台对文件的读写，适合新手在此基础上进行练习！完全是自己写的！-C# console to read and write files, suitable for novice on the basis of the practice! Entirely write their own!