python对excel表格的操作

# 工作簿， 工作表，单元格 #workbook ,sheet ,cell # 灵活擦欧总各种对象，进行修改‘ # 编辑样式 %cd D:\python全站\office

D:\pythonȫվ\office

# pip install openpyxl import openpyxl wb = openpyxl.load_workbook(‘coop.xlsx‘)   # 加载创建的表格coop.xlsx

wb.get_active_sheet()

c:\users\coop\miniconda3\envs\coop\lib\site-packages\ipykernel_launcher.py:1: DeprecationWarning: Call to deprecated function get_active_sheet (Use the .active property).   """Entry point for launching an IPython kernel.  <Worksheet "Sheet2">

sh1 = wb.active

cell1 = sh1[‘A1‘]

print(cell1) cell1.value

<Cell ‘Sheet2‘.A1>  ‘学生‘

sh1[‘A1‘].value

‘学生‘

sh1[‘A2‘].coordinate

‘A2‘

sh1[‘A2‘] = ‘zhao‘  # another sh1[‘A2‘].value = ‘zhao‘

sh1[‘A2‘].value

‘zhao‘

###########

sh1.title

‘Sheet2‘

sh1.title = ‘成绩单‘

sh1.title

‘成绩单‘

wb.save(‘coop-1.xlsx‘)  # 另存为

##########

# 取sheet1的数据，放入sheet2，成绩> 65 # 打开工作簿 %cd D:\python全站\office import openpyxl wb = openpyxl.load_workbook(‘coop.xlsx‘) # 打开sheet1，打开sheet2  #操作sheet1，存入sheet2 # 另存为新的文件

D:\pythonȫվ\office

# sh1 = wb.get_sheet_by_name(‘Sheet1‘)  # 首写大写

sh1 = wb[‘Sheet1‘]  #对Sheet1页面操作 sh2 = wb[‘Sheet2‘]  #对Sheet2页面操作

for row in sh1.rows:  # 循环每一行 sh1.row()     print(row)     print(row[0].value, row[1].value)   # 打印的是元祖

(<Cell ‘Sheet1‘.A1>, <Cell ‘Sheet1‘.B1>) 学生 成绩 (<Cell ‘Sheet1‘.A2>, <Cell ‘Sheet1‘.B2>) coop 60 (<Cell ‘Sheet1‘.A3>, <Cell ‘Sheet1‘.B3>) murphy 61 (<Cell ‘Sheet1‘.A4>, <Cell ‘Sheet1‘.B4>) lisi 62 (<Cell ‘Sheet1‘.A5>, <Cell ‘Sheet1‘.B5>) zhangsan 63 (<Cell ‘Sheet1‘.A6>, <Cell ‘Sheet1‘.B6>) lilei 64 (<Cell ‘Sheet1‘.A7>, <Cell ‘Sheet1‘.B7>) ××× 65 (<Cell ‘Sheet1‘.A8>, <Cell ‘Sheet1‘.B8>) hao 66

for rows in sh1.rows:     if rows[0].coordinate != ‘A1‘:   #元祖用法         #rows[0].coordinate去坐标，不等于A1         print(rows[0].value, rows[1].value)

coop 60 murphy 61 lisi 62 zhangsan 63 lilei 64 ××× 65 hao 66

for rows in sh1.rows:     if rows[0].coordinate != ‘A1‘ and rows[1].value >63:          #rows[0].coordinate去坐标，不等于A1         print(rows[0].value, rows[1].value)

lilei 64 ××× 65 hao 66

index = 2 for rows in sh1.rows:     if rows[0].coordinate != ‘A1‘ and rows[1].value >63:          #rows[0].coordinate去坐标，不等于A1         print(rows[0].value, rows[1].value)         sh2[‘A‘ + str(index)] = rows[0].value         sh2[‘B‘ + str(index)] = rows[1].value         print(‘in sh2:‘, sh2[‘A‘+str(index)].value,sh2[‘B‘+ str(index)].value)         index += 1 wb.save(‘coop-2.xlsx‘)

lilei 64 in sh2: lilei 64 ××× 65 in sh2: ××× 65 hao 66 in sh2: hao 66

# 第二种写法，根据范围取值 #A2 B2 # A3, B3 # index = 2 sh1 = wb[‘Sheet1‘] sh2 = wb[‘Sheet3‘] for rows in range(2, sh1.max_row +1):     grade = sh1.cell(row = rows, column = 2).value #     print(grade) #     print(type(grade))     if grade > 63:         sh2[‘A‘ + str(rows)] = sh1.cell(row = rows, column = 1).value         sh2[‘B‘ + str(rows)] = grade         print(‘in sh2:‘, sh2[‘A‘+str(index)].value,sh2[‘B‘+ str(index)].value)  wb.save(‘coop-3.xlsx‘)

in sh2: None None in sh2: None None in sh2: None None

print(sh1.max_row)

8

# 最后一行添加平均分数 sh1.cell(row=9, column=2).value = ‘=average(B2:B8)‘ sh1.cell(row=9, column=1).value = ‘平均分‘ print(sh1[‘B10‘].value) wb.save(‘coop-4.xlsx‘)

None

print(sh1[‘B9‘].value)

=average(B2:B8)

from openpyxl.styles import Font # Font? font = Font(bold =True, size = 20) # name, size, bold, italic... sh1[‘B9‘].font = font  wb.save(‘coop-5.xlsx‘)

原文：http://blog.51cto.com/13118411/2148166