因为在学校没有自己的电脑,常常有喜欢的网址不能很好的保存,也尝试一个个记下来,但终究不方便,于是写了这个小程序.-because the school did not have their own computers, often have not liked the website very good preservation, but also try to take down a 000, but eventually inconvenient, so was this small program.