# -*- coding: utf-8 -*-
"""
Created on Tue Mar  7 16:52:40 2017

@author: ASY

char_cnn preprocess   char_cnn的数据预处理部分
"""



    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    