这是我自己写的一个对对碰*,基于抓取页面放进内存将其转化为数组,然后再用算法对数组进行像素比较遍历,算法有待改进,不过用于小数据,足够了.大家下来学习学习吧.-This is my own write a plug-in right right touch, based on the crawled pages into memory to be translated into an array, and then re-use algorithm to traverse the array to pixel comparison, the algorithm is still room for improvement, but for small data, enough. we learn from it.