教你编写一个可破坏文件的小程序，当然离真正的病毒还差老远，不过，尽管是DELPHI编译，它的个头还是非常地小，里面有值得你参考的。-Teach you to prepare a document could undermine applet, of course, from a real virus is still far away, but, although DELPHI compiler, and its head is still very small, there are worthy of your consideration.