When I use pfind, it shows that the system cannot find the specified file so I 
cannot use it. I have checked that my path is correct, and I have downloaded 
relevant required software such as MSFileRead and Java. Sorry to bother you, but 
do you know how to resolve this situation
当我使用pfind时，程序运行到一半，显示系统无法找到指定文件。但是检查了路径和下载的相关软件都是正确
的。想请问如何这种情况如何解决