求助35课动动手最后一题
本帖最后由 arronking 于 2018-10-9 23:48 编辑为什么改来改去,执行完之后只能得到源文件0个和源代码0行啊,求大神帮我微改一下能行么?
还有上传图片为什么会出现Server(IO) Error 啊~啊aaa~
import easygui as g
import os
file_sys = g.diropenbox('请选择您的代码库:','浏览文件夹')
sum_file = os.walk(file_sys)
dict1 = dict()
count_ext = 0
line_ext = 0
for each in sum_file:
for i in each:
if os.path.splitext(i) == '.py':
count_ext += 1
with open(each+os.sep+i) as file:
for each_line in file:
line_ext += 1
each.pop(i)#查询后从库中删除此文件
print(count_ext,'\n',line_ext)
dict1['.py'] = (count_ext,line_ext)
print(dict1)
txt = ''
sum_line = 0
dict_str = list(dict1.items())
for each_one in dict_str:
txt += '【%s】源文件%d个,源代码%d行\n' % (each_one,\
each_one,each_one)
sum_line += each_one
msg = '您目前共累计编写了%d行代码,完成进度:%.2f%%\n离10万代码还差%d行,请继续努力!'\
% (sum_line,sum_line/1000,100000-sum_line)
title = '统计结果'
g.textbox(msg,title,text = txt) 好像知道问题在哪了{:5_107:} 已经解决了,一个是文件为0是因为:
if os.path.splitext(i) == '.py':
替换成:
if os.path.splitext(i) == '.py':
就可以了。
源代码为0的问题有两个要注意,一个是因为没有试验except UnicodeDecodeError,可能会出现各种想不到的情况;
所以在修改之后,又出现了第二个要注意的,目标文件夹含有'.py'文件数目少,可能都出现except error,无法计数,所以为0(自己写的代码无法全部统计,所以这一点是有点坑的,程序来讲,99分就是0分)
综上,修改如下,这里用了字典,其中vaule是二元元组合,另外用了path.walk(dir)。
可以把中间包装成函数,进而调用各个文件。
import easygui as g
import os
file_sys = g.diropenbox('请选择您的代码库:','浏览文件夹')
sum_file = list(os.walk(file_sys))
print(list(sum_file))
dict1 = dict()
count_ext = line_ext =0
for each in sum_file:
for i in each:
try:
if os.path.splitext(i) == '.py':
count_ext += 1
file = open(each+os.sep+i)
for each_line in file:
line_ext += 1
file.close()
except UnicodeDecodeError:
pass
print(count_ext,'\n',line_ext)
dict1['.py'] = (count_ext,line_ext)
print(dict1)
txt = ''
sum_line = 0
dict_str = list(dict1.items())
for each_one in dict_str:
txt += '【%s】源文件%d个,源代码%d行\n' % (each_one,\
each_one,each_one)
sum_line += each_one
msg = '您目前共累计编写了%d行代码,完成进度:%.2f%%\n离10万代码还差%d行,请继续努力!'\
% (sum_line,sum_line/1000,100000-sum_line)
title = '统计结果'
g.textbox(msg,title,text = txt) 过来学习一下 000 楼主加油!
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