Python指令碼實現程式碼數統計代碼分享

之前用bash實現過（http://www.bitsCN.com/article/61943.htm），不過那個不能在windows下使用，所以就寫了個python版，也方便我以後使用……這裡就不多介紹了，不懂的google下。

實現代碼

代碼如下:

#!/usr/bin/python

'''
File : count.py
Author : Mike
E-Mail : Mike_Zhang@live.com
'''
import sys,os

extens = [".c",".cpp",".hpp",".h"]
linesCount = 0
filesCount = 0

def funCount(dirName):
global extens,linesCount,filesCount
for root,dirs,fileNames in os.walk(dirName):
for f in fileNames:
fname = os.path.join(root,f)
try :
ext = f[f.rindex('.'):]
if(extens.count(ext) > 0):
print 'support'
filesCount += 1
print fname
l_count = len(open(fname).readlines())
print fname," : ",l_count
linesCount += l_count
else:
print ext," : not support"
except:
print "Error occur!"
pass

if len(sys.argv) > 1 :
for m_dir in sys.argv[1:]:
print m_dir
funCount(m_dir)
else :
funCount(".")

print "files count : ",filesCount
print "lines count : ",linesCount

raw_input("Press Enter to continue")

使用方法
1、針對本目錄

代碼如下:

./count.py

2、統計多個目錄

代碼如下:

./count.py /tmp ~

運行效果

好，就這些了，希望對你有協助。

