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照着小甲鱼代码打了一遍,统计结果居然是0
代码如下import easygui as g
import os
def show_result(start_dir):
lines = 0
total = 0
text = ''
for i in source_list:
lines = source_list[i]
total += lines
text +='【%s】源文件 %d 个,源代码 %d 行\n'% (i,file_list[i],lines)
title = '统计结果'
msg = '您目前共累积编写了 %d 行代码,完成进度:%.2f %%\n离 10 万行代码还差 %d 行,请继续努力! '%(total,total/1000,100000-total)
g.textbox(msg,title,text)
def calc_code(file_name):
lines = 0
with open(file_name,encoding ='utf-8') as f:
print('正在分析文件:%s...'% file_name)
try:
for each_line in f:
lines += 1
except UnicodeDecodeError:
pass #不可避免会遇到格式不兼容的文件,这里忽略掉......
return lines
def search_file(start_dir):
os.chdir(start_dir)
for each_file in os.listdir(os.curdir):
ext = os.path.splitext(each_file)[1]
if ext in target:
lines = calc_code(each_file)#统计行数
#统计文件数
try:
file_list[ext] += 1
except KeyError:
file_list[ext] = 1
#统计源代码行数
try:
source_list[ext] += lines
except KeyError:
source_list[ext] = lines #如果字典里没有就添加一个
if os.path.isdir(each_file):
search_file(each_file) #递归调用
os.chdir(os.pardir)#返回上一层目录
target = ['.c','.cop',',py','.cc','.java','.pas','.asm']
file_list = {}
source_list = {}
g.msgbox('请打开您存放所有代码的文件夹......','统计代码量')
path = g.diropenbox("请选择您的代码库:")
search_file(path)
show_result(path)
D:\统计结果.png
再有,遍历文件不要在用复杂的递归了,用一个os.walk方便N倍,参考之前写的作业: import easygui as g
import os
ext=['.py','.c', '.cpp', '.cc', '.java', '.pas', '.asm']
dn=g.diropenbox(msg='请选择需要统计的文件夹',title='代码统计',default=None)
line=0
count=0
if dn!=None:
for i in os.walk(dn):
os.chdir(i[0])
for j in i[2]:
extname=os.path.splitext(j)[1]
if extname.lower() in ext:
print('正在分析文件:%s ...' % j)
count+=1
try:
with open(j,encoding='utf-8') as fa:
for eachline in fa:
line+=1
except (OSError,UnicodeDecodeError) as reason:
print(j,'发生错误!'+str(reason))
g.msgbox(('一共%d个文件,合计%d条代码!' % (count,line)))
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