初学ASP，程序是能勉强写出来了，但若每进行一次网站页面的改版，所有的源程序都将进行一次移植手术。为此所耗费的人力精力不计其数，甚至一不小心得不偿失、前功尽弃。所以，梦想着那么大段的程序代码变成几个简单的字符代替，这样只要设计好页面把该功能插入就OK了。其实这也简单，只需将实现该功能的程序代码做成子程序，然后主页调用就可以了。-Beginners ASP, procedures can barely write out, but if the site pages once for each revision, all of the source code will conduct a transplant. Therefore the cost countless human effort, even accidentally harm than good, come to naught. So, dreaming of a big segment of the program code into a character instead of a few simple, so long as the design is good page to insert the feature on OK. In fact, this is also simple, simply realize the function of the program code to make a subroutine, and then home to call it.