Python Excel数据处理之xlrd/xlwt/xlutils模块怎么使用

pip install xlrd

pip install xlwt

pip install xlutils

# Importing the xlrd module.
import xlrd as read

# Importing the xlwt module.
import xlwt as write

# Copying the contents of the original workbook into a new workbook.
from xlutils.copy import copy

# Opening the workbook and assigning it to the variable `work_book`.
work_book = read.open_workbook('D:/test-data-work/test.xls')

# Assigning the sheet named 'Sheet1' to the variable `sheet`.
sheet = work_book.sheet_by_name('Sheet1')

# `row = sheet.nrows` is assigning the number of rows in the sheet to the variable `row`.
row = sheet.nrows

# `col = sheet.ncols` is assigning the number of columns in the sheet to the variable `col`.
col = sheet.ncols

print('Sheet1工作表有：{0}行，{1}列'.format(str(row), str(col)))

# Sheet1工作表有：23行，5列

for a in sheet.get_rows():
    print(a)

# [text:'姓名', text:'年龄', text:'班级', text:'成绩', text:'表现']
# [text:'Python 集中营', number:20.0, number:1210.0, number:90.0, text:'A']
# [text:'Python 集中营', number:21.0, number:1211.0, number:91.0, text:'A']
# [text:'Python 集中营', number:22.0, number:1212.0, number:92.0, text:'A']
# [text:'Python 集中营', number:23.0, number:1213.0, number:93.0, text:'A']
# [text:'Python 集中营', number:24.0, number:1214.0, number:94.0, text:'A']
# [text:'Python 集中营', number:25.0, number:1215.0, number:95.0, text:'A']
# [text:'Python 集中营', number:26.0, number:1216.0, number:96.0, text:'A']
# [text:'Python 集中营', number:27.0, number:1217.0, number:97.0, text:'A']
# [text:'Python 集中营', number:28.0, number:1218.0, number:98.0, text:'A']
# [text:'Python 集中营', number:29.0, number:1219.0, number:99.0, text:'A']
# [text:'Python 集中营', number:30.0, number:1220.0, number:100.0, text:'A']
# [text:'Python 集中营', number:31.0, number:1221.0, number:101.0, text:'A']
# [text:'Python 集中营', number:32.0, number:1222.0, number:102.0, text:'A']
# [text:'Python 集中营', number:33.0, number:1223.0, number:103.0, text:'A']
# [text:'Python 集中营', number:34.0, number:1224.0, number:104.0, text:'A']
# [text:'Python 集中营', number:35.0, number:1225.0, number:105.0, text:'A']
# [text:'Python 集中营', number:36.0, number:1226.0, number:106.0, text:'A']
# [text:'Python 集中营', number:37.0, number:1227.0, number:107.0, text:'A']
# [text:'Python 集中营', number:38.0, number:1228.0, number:108.0, text:'A']
# [text:'Python 集中营', number:39.0, number:1229.0, number:109.0, text:'A']
# [text:'Python 集中营', number:40.0, number:1230.0, number:110.0, text:'A']
# [text:'Python 集中营', number:41.0, number:1231.0, number:111.0, text:'A']

for b in range(row):
    print(sheet.row_values(b))

# ['姓名', '年龄', '班级', '成绩', '表现']
# ['Python 集中营', 20.0, 1210.0, 90.0, 'A']
# ['Python 集中营', 21.0, 1211.0, 91.0, 'A']
# ['Python 集中营', 22.0, 1212.0, 92.0, 'A']
# ['Python 集中营', 23.0, 1213.0, 93.0, 'A']
# ['Python 集中营', 24.0, 1214.0, 94.0, 'A']
# ['Python 集中营', 25.0, 1215.0, 95.0, 'A']
# ['Python 集中营', 26.0, 1216.0, 96.0, 'A']
# ['Python 集中营', 27.0, 1217.0, 97.0, 'A']
# ['Python 集中营', 28.0, 1218.0, 98.0, 'A']
# ['Python 集中营', 29.0, 1219.0, 99.0, 'A']
# ['Python 集中营', 30.0, 1220.0, 100.0, 'A']
# ['Python 集中营', 31.0, 1221.0, 101.0, 'A']
# ['Python 集中营', 32.0, 1222.0, 102.0, 'A']
# ['Python 集中营', 33.0, 1223.0, 103.0, 'A']
# ['Python 集中营', 34.0, 1224.0, 104.0, 'A']
# ['Python 集中营', 35.0, 1225.0, 105.0, 'A']
# ['Python 集中营', 36.0, 1226.0, 106.0, 'A']
# ['Python 集中营', 37.0, 1227.0, 107.0, 'A']
# ['Python 集中营', 38.0, 1228.0, 108.0, 'A']
# ['Python 集中营', 39.0, 1229.0, 109.0, 'A']
# ['Python 集中营', 40.0, 1230.0, 110.0, 'A']
# ['Python 集中营', 41.0, 1231.0, 111.0, 'A']

for c in range(col):
    print(sheet.col_values(c))

# ['姓名', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营', 'Python 集中营']
# ['年龄', 20.0, 21.0, 22.0, 23.0, 24.0, 25.0, 26.0, 27.0, 28.0, 29.0, 30.0, 31.0, 32.0, 33.0, 34.0, 35.0, 36.0, 37.0, 38.0, 39.0, 40.0, 41.0]
# ['班级', 1210.0, 1211.0, 1212.0, 1213.0, 1214.0, 1215.0, 1216.0, 1217.0, 1218.0, 1219.0, 1220.0, 1221.0, 1222.0, 1223.0, 1224.0, 1225.0, 1226.0, 1227.0, 1228.0, 1229.0, 1230.0, 1231.0]
# ['成绩', 90.0, 91.0, 92.0, 93.0, 94.0, 95.0, 96.0, 97.0, 98.0, 99.0, 100.0, 101.0, 102.0, 103.0, 104.0, 105.0, 106.0, 107.0, 108.0, 109.0, 110.0, 111.0]
# ['表现', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A']

# Creating a new workbook.
work_book_2 = write.Workbook()

# Creating a new sheet named 'Sheet4' in the workbook.
sheet_2 = work_book_2.add_sheet('Sheet4')

list = [
    ['姓名', '年龄', '班级', '成绩'],
    ['张三', '20', '1210', '89'],
    ['李四', '21', '1211', '90'],
    ['王五', '22', '1212', '91'],
]
for row_index in range(4):
    for col_index in range(4):
        sheet_2.write(row_index, col_index, list[row_index][col_index])
        col_index += 1
    row_index += 1

# Saving the workbook to the specified location.
work_book_2.save('D:/test-data-work/test2.xls')

# Opening the workbook and assigning it to the variable `work_book_3`.
work_book_3 = read.open_workbook('D:/test-data-work/test.xls')

# Copying the contents of the original workbook into a new workbook.
work_book_3_copy = copy(work_book_3)

# Saving the contents of the original workbook into a new workbook.
work_book_3_copy.save('D:/test-data-work/test3.xls')