Pickle có thể được sử dụng để tuần tự hóa và giải tuần tự hóa các đối tượng. Một đối tượng được tuần tự hóa có thể được lưu và tải từ đĩa. Pickling là một phương thức để chuyển đổi một đối tượng [list, dict, v.v.] thành một tệp và ngược lại
Ý tưởng là lưu một hoặc nhiều đối tượng trong một tập lệnh và tải chúng vào một tập lệnh khác. Bạn cũng có thể sử dụng nó để lưu trạng thái chương trình hoặc trò chơi
Chúng tôi sẽ lưu và tải bằng tệp nhị phân, vì điều này giúp tiết kiệm dung lượng ổ đĩa
khóa học liên quan. Hoàn thành khóa học & bài tập lập trình Python
Tuần tự hóa đối tượng
Để sử dụng tính năng ngâm chua, hãy nhập mô-đun dưa chua.
Tạo một đối tượng và đánh số thứ tự cho nó. Sau đó ghi nó vào một tệp bằng đối tượng tệp.
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import pickle
exampleObj = {'Python':3,'KDE':5,'Windows':10}
fileObj = open['data.obj', 'wb']
pickle.dump[exampleObj,fileObj]
fileObj.close[]
giải tuần tự hóa đối tượng
Bây giờ đối tượng đã được lưu vào một tệp, bạn có thể tải nó [giải nén nó]. Trong ví dụ bên dưới, chúng tôi tải đối tượng từ tệp
Khi bạn thêm 'b' vào các chế độ truy cập, bạn có thể đọc tệp ở định dạng nhị phân thay vì định dạng văn bản mặc định. Nó được sử dụng khi tệp được truy cập không ở dạng văn bản
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading70
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading78
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading81
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading82
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading78
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading98
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading99
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading04
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading09
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading11
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading13
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading15
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading16
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
Thêm ví dụ trong các chế độ khác nhau
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading18
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading23
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading27
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading30
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading35
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading27
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading42
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading47
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading13
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading04
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading09
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading27
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading04
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading09
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading27
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading28
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading30
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3______24
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading43
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____245
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading47
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3______24
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____260
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading62
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7______264____265____266
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading65
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading68
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3______24
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____260
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading77
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading25
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3______24
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading90
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading91
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading93
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading95
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading703
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____7705
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading707
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading715
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7____7717
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading719
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading727
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading728
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading729
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading730
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading731
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading732
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading733
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading734
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading735
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading7______7737
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading733
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading739
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading740
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading729
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading730
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading744
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading09
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading752
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading753
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading757
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading8
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading0
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading1
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading2
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading3
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading4
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading765
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading9
- đóng cửa. trả về một giá trị boolean cho biết trạng thái hiện tại của đối tượng tệp. Nó trả về true nếu tệp bị đóng và sai khi tệp đang mở
- mã hóa. Mã hóa mà tập tin này sử dụng. Khi các chuỗi Unicode được ghi vào một tệp, chúng sẽ được chuyển đổi thành các chuỗi byte bằng mã hóa này
- cách thức. Chế độ I/O cho tệp. Nếu tệp được tạo bằng hàm tích hợp open[], đây sẽ là giá trị của tham số chế độ
- Tên. Nếu đối tượng tệp được tạo bằng open[], tên của tệp
- dòng mới. Một đối tượng tệp đã được mở ở chế độ dòng mới chung có thuộc tính này phản ánh quy ước dòng mới được sử dụng trong tệp. Giá trị cho thuộc tính này là “\r”, “\n”, “\r\n”, Không có hoặc một bộ chứa tất cả các loại dòng mới đã thấy
- không gian mềm. Đó là một boolean cho biết liệu một ký tự khoảng trắng có cần được in trước một giá trị khác hay không khi sử dụng câu lệnh in
r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
8r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
9r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
0r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
1r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
09r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
3r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
7____7774r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
7____7776r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
7____7778r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
7____7780r: Opens a file for reading only r+: Opens a file for both reading and writing w: Opens a file for writing only w+: Open a file for writing and reading. a: Opens a file for appending a+: Opens a file for both appending and reading
7____7782
Bài viết liên quan.
Đọc và ghi vào tệp văn bản bằng Python
Tham khảo. https. // tài liệu. con trăn. tổ chức/2. 4/lib/bltin-tệp-đối tượng. html
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