Python入坑系列-文件写入

已有文件：

'COUNT.txt'用来保存统计数据

'countLine.py'代码如下：

# coding=utf-8
import os
import time
basedir = '/Users/Hoa/Desktop/ET/DPplatform/'
filelists = []
totalline = 0
ISOTIMEFORMAT='%Y-%m-%d %X'
# 指定想要统计的文件类型
whitelist = ['m', 'swift', 'h']
#遍历文件, 递归遍历文件夹中的所有
def getFile(basedir):
    global filelists
    for parent,dirnames,filenames in os.walk(basedir):
        #for dirname in dirnames:
        #    getFile(os.path.join(parent,dirname)) #递归
        for filename in filenames:
            ext = filename.split('.')[-1]
            #只统计指定的文件类型，略过一些log和cache文件
            if ext in whitelist:
                filelists.append(os.path.join(parent,filename))
#统计一个文件的行数
def countLine(fname):
    count = 0
    for file_line in open(fname).xreadlines():
        if file_line != '' and file_line != '
': #过滤掉空行
            count += 1
#print fname + '----' , count
    return count
if __name__ == '__main__' :
    startTime = time.clock()
    getFile(basedir)
    for filelist in filelists:
        totalline = totalline + countLine(filelist)
    print '代码总共有',totalline,'行'
    print 'Done! Cost Time: %0.2f second' % (time.clock() - startTime)
    with open('COUNT.txt', 'a+') as f:
        f.write('总代码行数:%s行 检查日期:%s
'%(totalline,time.strftime( ISOTIMEFORMAT, time.localtime())))

'thirdLibLine.py'代码如下:

# coding=utf-8
import os
import time
basedir = '/Users/Hoa/Desktop/ET/DPplatform/DPplatform/ThirdLibrary'
filelists = []
totalline = 0
ISOTIMEFORMAT='%Y-%m-%d %X'
# 指定想要统计的文件类型
whitelist = ['m', 'swift', 'h']
#遍历文件, 递归遍历文件夹中的所有
def getFile(basedir):
    global filelists
    for parent,dirnames,filenames in os.walk(basedir):
        #for dirname in dirnames:
        #    getFile(os.path.join(parent,dirname)) #递归
        for filename in filenames:
            ext = filename.split('.')[-1]
            #只统计指定的文件类型，略过一些log和cache文件
            if ext in whitelist:
                filelists.append(os.path.join(parent,filename))
#统计一个文件的行数
def countLine(fname):
    count = 0
    for file_line in open(fname).xreadlines():
        if file_line != '' and file_line != '
': #过滤掉空行
            count += 1
# print fname + '----' , count
    return count
if __name__ == '__main__' :
    startTime = time.clock()
    getFile(basedir)
    for filelist in filelists:
        totalline = totalline + countLine(filelist)
    print '第三方占',totalline,'行'
    print 'Done! Cost Time: %0.2f second' % (time.clock() - startTime)
    with open('COUNT.txt', 'a+') as f:
        f.write('第三方代码行数:%s行 检查日期:%s
'%(totalline,time.strftime( ISOTIMEFORMAT, time.localtime())))

'start.command'代码如下：

#!/usr/bin/env python
# coding=utf-8

import os

os.system('python /Users/Hoa/Documents/代码行数统计/countLine.py')
os.system('python /Users/Hoa/Documents/代码行数统计/thirdLibLine.py')

问题描述：

执行start.command,无法将信息写入COUNT.txt。

直接在终端执行py文件是可以写入的。

附运行command的图如下 ：