[python] 统计某一路径下所有代码真实行数（空行已被过滤）

 

#-*- coding:utf-8 -*-
'''
Created on 2018年8月15日

@author: anyd
'''
import os
list_line = []
filepath = str(raw_input("Please input the code path:"))
for i,j,k in os.walk(filepath):
    for file in k:
        with open(filepath + file,'r') as f:
            total_line = len(f.readlines())
#             print "该文件的总行数为：",total_line
        with open(filepath + file,'r') as f:
            empty_line = f.readlines().count("
")
#             print "该文件的总空行数为：",empty_line
        real_line = total_line - empty_line
        list_line.append(real_line)
        
sum_line = sum(list_line)
print "CCT result is:",sum_line

输出：

请输入需要读取文件的路径：D:code
796