读取两个txt文件，将其中的数据以数组形式保存，并对其进行卷积运算，保存到第三个txt文件之中。运行无错误！-Two txt files to read, the data in an array of preservation, and the convolution operation, save the third txt file. Run error-free!

用MFC实现读取txt文件，并对文件进行卷积运算，可以用3X3、和5X5两种模板进行计算-Read txt file with MFC, and convolution files, you can use 3X3, 5X5 both templates and calculations