说明：  我自己写了一个拷贝文件夹(包括其所有下级文件及文件夹)的函数。 将以下代码存为XCopy.prg，在其它地方调用，如XCopy("C:\Windows","D:\Windows")，将C:\Windows及其下级COPY到D:\Windows。 Lparameters tcDirectory1,tcDirectory2
(I wrote a copy of the folder (including all subordinate files and folders) function. Save the following code to XCopy.prg, called in other places, such as XCopy (" C: \ Windows" , " D: \ Windows" ), the C: \ Windows and its subordinate COPY to D: \ Windows. Lparameters tcDirectory1, tcDirectory2)