这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件

名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.-This program with 180 lines of C code on the FAT16 file system can read U disk root directory, we can see the root directory under the fileName, would show the first document, however, the very stringent procedures, and there is no error handling, the U disk compatibility is poor, but for a simple test, as a reference.