PyCharDir是python开发的实现图表工具，附带的包要先导进目录方可运行，运行的版本python2.6-PyCharDir is the realization of the chart python development tools included with the package into the directory to be the pilot run, run the version of python2.6

基于Python3.6检测手写数字代码，网上有的基本都是基于Python2.7的，在Python3版本中不能运行有很多bug,这是改过可以在Python3中运行的版本。-The code for detecting handwritten numbers based on Python3.6