Hướng dẫn how do you write in an excel cell in python? - làm thế nào để bạn viết trong một ô excel trong python?
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Các phần sau đây giải thích cách viết các loại dữ liệu khác nhau vào bảng tính Excel bằng XLSXWRITER. Show
Viết dữ liệu vào một ô bảng tínhPhương pháp import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()7 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8 là phương tiện phổ biến nhất để viết dữ liệu Python cho các ô dựa trên loại của nó: import xlsxwriter workbook = xlsxwriter.Workbook('write_data.xlsx') worksheet = workbook.add_worksheet() worksheet.write(0, 0, 1234) # Writes an int worksheet.write(1, 0, 1234.56) # Writes a float worksheet.write(2, 0, 'Hello') # Writes a string worksheet.write(3, 0, None) # Writes None worksheet.write(4, 0, True) # Writes a bool workbook.close()  Phương pháp import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8 sử dụng import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for col_num, data in enumerate(my_list): worksheet.write(0, col_num, data) workbook.close()0 của dữ liệu để xác định phương pháp cụ thể nào để sử dụng để viết dữ liệu. Các phương pháp này sau đó ánh xạ một số loại Python cơ bản đến các loại Excel tương ứng. Ánh xạ như sau:
import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for col_num, data in enumerate(my_list): worksheet.write(0, col_num, data) workbook.close()8
import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for col_num, data in enumerate(my_list): worksheet.write(0, col_num, data) workbook.close()6Writing user defined types section below. import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for col_num, data in enumerate(my_list): worksheet.write(0, col_num, data) workbook.close() 7import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for col_num, data in enumerate(my_list): worksheet.write(0, col_num, data) workbook.close()8 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close() Sợi dây import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for col_num, data in enumerate(my_list): worksheet.write(0, col_num, data) workbook.close() import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8, import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()0 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close() import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()1worksheet class has two utility functions called import xlsxwriter workbook = xlsxwriter.Workbook('write_dict.xlsx') worksheet = workbook.add_worksheet() my_dict = {'Bob': [10, 11, 12], 'Ann': [20, 21, 22], 'May': [30, 31, 32]} col_num = 0 for key, value in my_dict.items(): worksheet.write(0, col_num, key) worksheet.write_column(1, col_num, value) col_num += 1 workbook.close()2 and import xlsxwriter workbook = xlsxwriter.Workbook('write_dict.xlsx') worksheet = workbook.add_worksheet() my_dict = {'Bob': [10, 11, 12], 'Ann': [20, 21, 22], 'May': [30, 31, 32]} col_num = 0 for key, value in my_dict.items(): worksheet.write(0, col_num, key) worksheet.write_column(1, col_num, value) col_num += 1 workbook.close()3 which are basically a loop around the import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8 method: import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close() import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close() 2import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()3 import xlsxwriter workbook = xlsxwriter.Workbook('write_dict.xlsx') worksheet = workbook.add_worksheet() my_dict = {'Bob': [10, 11, 12], 'Ann': [20, 21, 22], 'May': [30, 31, 32]} col_num = 0 for key, value in my_dict.items(): worksheet.write(0, col_num, key) worksheet.write_column(1, col_num, value) col_num += 1 workbook.close() Chuỗi (trống)import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8, import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()5 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()6 import pandas as pd # Create a Pandas dataframe from the data. df = pd.DataFrame({'Data': [10, 20, 30, 20, 15, 30, 45]}) # Create a Pandas Excel writer using XlsxWriter as the engine. writer = pd.ExcelWriter('pandas_simple.xlsx', engine='xlsxwriter') # Convert the dataframe to an XlsxWriter Excel object. df.to_excel(writer, sheet_name='Sheet1') # Close the Pandas Excel writer and output the Excel file. writer.save() import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8, import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()8 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [[1, 1, 1, 1, 1], [2, 2, 2, 2, 1], [3, 3, 3, 3, 1], [4, 4, 4, 4, 1], [5, 5, 5, 5, 1]] for row_num, row_data in enumerate(my_list): for col_num, col_data in enumerate(row_data): worksheet.write(row_num, col_num, col_data) workbook.close()9Working with Python Pandas and XlsxWriter. import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close() 0import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close()1 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close()2 def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format) Boolean # match, action() worksheet.add_write_handler(uuid.UUID, write_uuid) import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8, import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close()4 my_uuid = uuid.uuid3(uuid.NAMESPACE_DNS, 'python.org') # Write the UUID. This would raise a TypeError without the handler. worksheet.write('A1', my_uuid) Phương pháp import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8 cũng xử lý một vài loại excel khác được mã hóa dưới dạng chuỗi python trong xlsxwriter: import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()0 Chuỗi công thứcCông thức import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8, import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close()7 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()1 Chuỗi URLURL import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()2 import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8, import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close()9worksheet instance, an integer def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format)1 and def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format)2 value, a def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format)3 that matches the type added to import xlsxwriter workbook = xlsxwriter.Workbook('write_dict.xlsx') worksheet = workbook.add_worksheet() my_dict = {'Bob': [10, 11, 12], 'Ann': [20, 21, 22], 'May': [30, 31, 32]} col_num = 0 for key, value in my_dict.items(): worksheet.write(0, col_num, key) worksheet.write_column(1, col_num, value) col_num += 1 workbook.close()7 and some additional parameters. Usually the additional parameter(s) will only be a cell format instance. However, if you need to handle other additional parameters, such as those passed to import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] worksheet.write_row(0, 1, my_list) worksheet.write_column(1, 0, my_list) workbook.close()9 then you can have more generic handling like this: import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()3 Lưu ý, bạn không phải xử lý rõ ràng các phạm vi ô kiểu def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format)6. Chúng sẽ được chuyển đổi thành giá trị hàng và cột trước khi chức năng của bạn được gọi. Bạn cũng có thể sử dụng các tham số def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format)1 và def write_uuid(worksheet, row, col, uuid, format=None): return worksheet.write_string(row, col, str(uuid), format)2 để kiểm soát logic của hàm. Ví dụ, bạn muốn ẩn/thay thế mật khẩu người dùng bằng ‘**** khi viết dữ liệu chuỗi. Nếu dữ liệu của bạn được cấu trúc sao cho dữ liệu mật khẩu ở cột thứ hai, ngoài hàng tiêu đề, bạn có thể viết một hàm xử lý như thế này: import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()4 Giá trị trả về của các hàm xử lý ghiCác chức năng được sử dụng trong phương thức import xlsxwriter workbook = xlsxwriter.Workbook('write_dict.xlsx') worksheet = workbook.add_worksheet() my_dict = {'Bob': [10, 11, 12], 'Ann': [20, 21, 22], 'May': [30, 31, 32]} col_num = 0 for key, value in my_dict.items(): worksheet.write(0, col_num, key) worksheet.write_column(1, col_num, value) col_num += 1 workbook.close()7 sẽ trả về một trong các giá trị sau:
Ví dụ: giả sử bạn muốn bỏ qua các giá trị # match, action() worksheet.add_write_handler(uuid.UUID, write_uuid)4 trong dữ liệu của mình vì Excel không hỗ trợ họ. Bạn có thể tạo một chức năng xử lý như sau phù hợp với phao và đã viết một ô trống nếu đó là một # match, action() worksheet.add_write_handler(uuid.UUID, write_uuid)4 hoặc nếu không thì vừa trở lại import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()8 để tiếp tục như bình thường: import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()5 Nếu bạn muốn hoàn toàn giảm hoàn toàn các giá trị # match, action() worksheet.add_write_handler(uuid.UUID, write_uuid)4 và không thêm bất kỳ định dạng nào vào ô, bạn có thể trả về 0, không có lỗi: import xlsxwriter workbook = xlsxwriter.Workbook('write_list.xlsx') worksheet = workbook.add_worksheet() my_list = [1, 2, 3, 4, 5] for row_num, data in enumerate(my_list): worksheet.write(row_num, 0, data) workbook.close()6 |
