[已解决]python永久储存课后作业

hhjdsd

我的代码：

1. import pickle
   
2. 
   
3. def dump(count,boy,girl):
   
4.     open('boy_'+count+'.txt')
   
5.     open('girl_'+count+'.txt')
   
6.     pickle.dump(boy,'boy_'+count+'.txt')
   
7.     pickle.dump(girl,'girl_'+count+'.txt')
   
8.     'boy_'+count+'.txt'.close()
   
9.     'girl_'+count+'.txt'.close()
   
10. 
    
11. def split(file):
    
12.     count = 1
    
13.     boy = []
    
14.     girl = []
    
15. 
    
16.     for each in file:
    
17.         if '====' not in each:
    
18.             (name,spoken) = each.split(':',1)
    
19.             if name == '小甲鱼':
    
20.                 boy.append(spoken)
    
21.             elif name == '小客服':
    
22.                 girl.append(spoken)
    
23.         else:
    
24.             dump(count,boy,girl)
    
25.             boy = []
    
26.             girl = []
    
27. 
    
28.     dump(count,boy,girl)
    
29.     file.close()
    
30. 
    
31. file = open('record.txt','r',encoding='utf-8')
    
32. split(file)

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报错代码：

1. Traceback (most recent call last):
   
2.   File "D:/编程练习/课后作业（永久储存，第31讲，动动手第0题).py", line 32, in <module>
   
3.     split(file)
   
4.   File "D:/编程练习/课后作业（永久储存，第31讲，动动手第0题).py", line 16, in split
   
5.     for each in file:
   
6.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38-32\lib\codecs.py", line 322, in decode
   
7.     (result, consumed) = self._buffer_decode(data, self.errors, final)
   
8. UnicodeDecodeError: 'utf-8' codec can't decode byte 0xbf in position 2: invalid start byte

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最佳答案

月排行榜 / 总排行榜

老八秘制

2020-4-8 19:31:22

1. import pickle
   
2. 
   
3. def save_file(boy, girl, count):
   
4.     file_name_boy = 'boy_' + str(count) + '.txt'
   
5.     file_name_girl = 'girl_' + str(count) + '.txt'
   
6. 
   
7.     boy_file = open(file_name_boy, 'wb') # 记得一定要加 b 吖
   
8.     girl_file = open(file_name_girl, 'wb') # 记得一定要加 b 吖
   
9. 
   
10.     pickle.dump(boy, boy_file)
    
11.     pickle.dump(girl, girl_file)
    
12. 
    
13.     boy_file.close()
    
14.     girl_file.close()
    
15. 
    
16. def split_file(file_name):
    
17.     count = 1
    
18.     boy = []
    
19.     girl = []
    
20. 
    
21.     f = open(file_name)
    
22. 
    
23.     for each_line in f:
    
24.         if each_line[:6] != '======':
    
25.             (role, line_spoken) = each_line.split(':', 1)
    
26.             if role == '小甲鱼':
    
27.                 boy.append(line_spoken)
    
28.             if role == '小客服':
    
29.                 girl.append(line_spoken)
    
30.         else:
    
31.             save_file(boy, girl, count)
    
32. 
    
33.             boy = []
    
34.             girl = []
    
35.             count += 1
    
36. 
    
37.     save_file(boy, girl, count)
    
38.     f.close()
    
39. 
    
40. split_file('record.txt')

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跳转到最佳答案楼层

老八秘制

1. import pickle
   
2. 
   
3. def save_file(boy, girl, count):
   
4.     file_name_boy = 'boy_' + str(count) + '.txt'
   
5.     file_name_girl = 'girl_' + str(count) + '.txt'
   
6. 
   
7.     boy_file = open(file_name_boy, 'wb') # 记得一定要加 b 吖
   
8.     girl_file = open(file_name_girl, 'wb') # 记得一定要加 b 吖
   
9. 
   
10.     pickle.dump(boy, boy_file)
    
11.     pickle.dump(girl, girl_file)
    
12. 
    
13.     boy_file.close()
    
14.     girl_file.close()
    
15. 
    
16. def split_file(file_name):
    
17.     count = 1
    
18.     boy = []
    
19.     girl = []
    
20. 
    
21.     f = open(file_name)
    
22. 
    
23.     for each_line in f:
    
24.         if each_line[:6] != '======':
    
25.             (role, line_spoken) = each_line.split(':', 1)
    
26.             if role == '小甲鱼':
    
27.                 boy.append(line_spoken)
    
28.             if role == '小客服':
    
29.                 girl.append(line_spoken)
    
30.         else:
    
31.             save_file(boy, girl, count)
    
32. 
    
33.             boy = []
    
34.             girl = []
    
35.             count += 1
    
36. 
    
37.     save_file(boy, girl, count)
    
38.     f.close()
    
39. 
    
40. split_file('record.txt')

复制代码

hhjdsd

回顾了以下视频，修改了一些小问题。

1. import pickle
   
2. 
   
3. def dump(count,boy,girl):
   
4.     boy_file = open('boy_'+count+'.txt','w',encoding='utf-8')
   
5.     girl_file = open('girl_'+count+'.txt','w',encoding='utf-8')
   
6.     pickle.dump(boy,boy_file)
   
7.     pickle.dump(girl,girl_file)
   
8.     'boy_'+count+'.txt'.close()
   
9.     'girl_'+count+'.txt'.close()
   
10.     count += 1
    
11. 
    
12. def split(file):
    
13.     count = 1
    
14.     boy = []
    
15.     girl = []
    
16. 
    
17.     for each in file:
    
18.         if '====' not in each:
    
19.             (name,spoken) = each.split(':',1)
    
20.             if name == '小甲鱼':
    
21.                 boy.append(spoken)
    
22.             elif name == '小客服':
    
23.                 girl.append(spoken)
    
24.         else:
    
25.             dump(count,boy,girl)
    
26.             boy = []
    
27.             girl = []
    
28. 
    
29.     dump(count,boy,girl)
    
30.     file.close()
    
31. 
    
32. file = open('record.txt','r',encoding='utf-8')
    
33. split(file)

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报错代码：

1. Traceback (most recent call last):
   
2.   File "D:/编程练习/课后作业（永久储存，第31讲，动动手第0题).py", line 33, in <module>
   
3.     split(file)
   
4.   File "D:/编程练习/课后作业（永久储存，第31讲，动动手第0题).py", line 17, in split
   
5.     for each in file:
   
6.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38-32\lib\codecs.py", line 322, in decode
   
7.     (result, consumed) = self._buffer_decode(data, self.errors, final)
   
8. UnicodeDecodeError: 'utf-8' codec can't decode byte 0xbf in position 2: invalid start byte

复制代码

zltzlt

hhjdsd 发表于 2020-4-8 19:32
回顾了以下视频，修改了一些小问题。

报错代码：

不要用 utf-8 试试