1猾担、python 新建execl陕壹，寫入數(shù)據(jù)：

-- coding: utf-8 --

from openpyxl import Workbook
wb = Workbook() #創(chuàng)建文件對象

grab the active worksheet

ws = wb.active #獲取第一個sheet

Data can be assigned directly to cells

ws['A1'] = 42 #寫入數(shù)字
ws['B1'] = "你好"+"automation test" #寫入中文（unicode中文也可）

Rows can also be appended

ws.append([1, 2, 3]) #寫入多個單元格

Python types will automatically be converted

import datetime
import time
ws['A2'] = datetime.datetime.now() #寫入一個當(dāng)前時間

寫入一個自定義的時間格式

ws['A3'] =time.strftime('%Y{y}%m{m}%dwjmeol3 %H{h}%M{f}%S{s}').format(y='年',m='月',d='日',h='時',f='分',s='秒')

Save the file

wb.save("sample.xlsx")

2、操作表單：

-- coding: utf-8 --

from openpyxl import Workbook
wb = Workbook()

ws1 = wb.create_sheet("Mysheet") #創(chuàng)建一個sheet
ws1.title = "New Title" #設(shè)定一個sheet的名字
ws2 = wb.create_sheet("Mysheet", 0) #設(shè)定sheet的插入位置 默認(rèn)插在后面
ws2.title = u"你好" #設(shè)定一個sheet的名字 必須是Unicode

ws1.sheet_properties.tabColor = "1072BA" #設(shè)定sheet的標(biāo)簽的背景顏色

獲取某個sheet對象

print(wb.get_sheet_by_name("你好"))
print(wb["New Title" ])

獲取全部sheet 的名字共郭，遍歷sheet名字

print(wb.sheetnames)
for sheet_name in wb.sheetnames:
print(sheet_name)

print(""50)

for sheet in wb:
print(sheet.title)

復(fù)制一個sheet

wb["New Title" ]["A1"]="zeke"
source = wb["New Title" ]
target = wb.copy_worksheet(source)

w3 = wb.copy_worksheet(wb['new title'])

ws3.title = 'new2'

wb.copy_worksheet(wb['new title']).title = 'hello'

Save the file

wb.save("sample1.xlsx")

3祠丝、操作單元格：

-- coding: utf-8 --

from openpyxl import Workbook
wb = Workbook()
ws1 = wb.create_sheet("Mysheet") #創(chuàng)建一個sheet

ws1["A1"]=123.11
ws1["B2"]="你好"
d = ws1.cell(row=4, column=2, value=10)

print ws1["A1"].value
print ws1["B2"].value
print d.value

Save the file

wb.save("e:\sample.xlsx")

4、多行操作除嘹、多列操作,wt["A:C"]

-- coding: utf-8 --

from openpyxl import Workbook
wb = Workbook()

ws1 = wb.create_sheet("Mysheet") #創(chuàng)建一個sheet

ws1["A1"]=1
ws1["A2"]=2
ws1["A3"]=3

ws1["B1"]=4
ws1["B2"]=5
ws1["B3"]=6

ws1["C1"]=7
ws1["C2"]=8
ws1["C3"]=9

操作單列

print ws1["A"]
for cell in ws1["A"]:
print cell.value

操作多列,獲取每一個值

print ws1["A:C"]
for column in ws1["A:C"]:
for cell in column:
print cell.value

操作多行

row_range = ws1[1:3]
print row_range
for row in row_range:
for cell in row:
print cell.value

print ""50
for row in ws1.iter_rows(min_row=1, min_col=1, max_col=3, max_row=3):
for cell in row:
print cell.value

獲取所有行

print ws1.rows
for row in ws1.rows:
print row

print ""50

獲取所有列

print ws1.columns
for col in ws1.columns:
print col

wb.save("e:\sample.xlsx")

5纽疟、wb.guess_type =False ，顯示原始格式：

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl import load_workbook
wb = load_workbook('e:\sample.xlsx')
wb.guess_types = False
ws=wb.active
ws["D1"]="12%"
print ws["D1"].value
wb.save("e:\sample.xlsx")

結(jié)果會打印百分?jǐn)?shù)

6憾赁、load_workbook

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl import load_workbook
wb = load_workbook('e:\sample.xlsx')
wb.guess_types = True #猜測格式類型
ws=wb.active
ws["D1"]="12%"
print ws["D1"].value

Save the file

wb.save("e:\sample.xlsx")

注意如果原文件有一些圖片或者圖標(biāo)污朽，則保存的時候可能會導(dǎo)致圖片丟失

7、number_format單元格類型

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl import load_workbook
import datetime
wb = load_workbook('e:\sample.xlsx')

ws=wb.active
wb.guess_types = True

ws["A1"]=datetime.datetime(2010, 7, 21)
print ws["A1"].number_format

ws["A2"]="12%"
print ws["A2"].number_format

ws["A3"]= 1.1
print ws["A4"].number_format

ws["A4"]= "中國"
print ws["A5"].number_format

Save the file

wb.save("e:\sample.xlsx")
執(zhí)行結(jié)果：
yyyy-mm-dd h:mm:ss
0%
General
General

如果是常規(guī)龙考，顯示general,如果是數(shù)字蟆肆，顯示'0.00_ '，如果是百分?jǐn)?shù)顯示0%

數(shù)字需要在Excel中設(shè)置數(shù)字類型晦款，直接寫入的數(shù)字是常規(guī)類型

8炎功、使用公式：

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl import load_workbook

wb = load_workbook('e:\sample.xlsx')
ws1=wb.active

ws1["A1"]=1
ws1["A2"]=2
ws1["A3"]=3

ws1["A4"] = "=SUM(1, 1)"
ws1["A5"] = "=SUM(A1:A3)"

print ws1["A4"].value #打印的是公式內(nèi)容，不是公式計算后的值,程序無法取到計算后的值
print ws1["A5"].value #打印的是公式內(nèi)容缓溅，不是公式計算后的值,程序無法取到計算后的值

Save the file

wb.save("e:\sample.xlsx")

9蛇损、合并單元格merge_cells,unmerge_cells

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl import load_workbook

wb = load_workbook('e:\sample.xlsx')
ws1=wb.active

ws.merge_cells('A2:D2')
ws.unmerge_cells('A2:D2') #合并后的單元格，腳本單獨(dú)執(zhí)行拆分操作會報錯坛怪，需要重新執(zhí)行合并操作再拆分

or equivalently

ws.merge_cells(start_row=2,start_column=1,end_row=2,end_column=4)
ws.unmerge_cells(start_row=2,start_column=1,end_row=2,end_column=4)

Save the file

wb.save("e:\sample.xlsx")

10淤齐、addImage插入圖片

-- coding: utf-8 --

from openpyxl import load_workbook
from openpyxl.drawing.image import Image

wb = load_workbook('e:\sample.xlsx')
ws1=wb.active

img = Image('e:\1.png')
ws1.add_image(img, 'A1')

Save the file

wb.save("e:\sample.xlsx")

11、hidden 隱藏列

-- coding: utf-8 --

from openpyxl import load_workbook
from openpyxl.drawing.image import Image

wb = load_workbook('e:\sample.xlsx')
ws1=wb.active

ws1.column_dimensions.group('A', 'D', hidden=True) #隱藏a到d列范圍內(nèi)的列

ws1.row_dimensions 無group方法

Save the file

wb.save("e:\sample.xlsx")

12袜匿、BarChart畫柱狀圖
12更啄、 畫一個柱狀圖

-- coding: utf-8 --

from openpyxl import load_workbook
from openpyxl import Workbook
from openpyxl.chart import BarChart, Reference, Series

wb = load_workbook('e:\sample.xlsx')
ws1=wb.active

wb = Workbook()
ws = wb.active
for i in range(10):
ws.append([i])

values = Reference(ws, min_col=1, min_row=1, max_col=1, max_row=10)
chart = BarChart()
chart.add_data(values)
ws.add_chart(chart, "E15")

Save the file

wb.save("e:\sample.xlsx")

13、畫餅圖：piechart

-- coding: utf-8 --

from openpyxl import load_workbook
from openpyxl import Workbook
from openpyxl.chart import (PieChart , ProjectedPieChart, Reference)
from openpyxl.chart.series import DataPoint

data = [
['Pie', 'Sold'],
['Apple', 50],
['Cherry', 30],
['Pumpkin', 10],
['Chocolate', 40],
]

wb = Workbook()
ws = wb.active

for row in data:
ws.append(row)

pie = PieChart()
labels = Reference(ws, min_col=1, min_row=2, max_row=5)
data = Reference(ws, min_col=2, min_row=1, max_row=5)
pie.add_data(data, titles_from_data=True)
pie.set_categories(labels)
pie.title = "Pies sold by category"

Cut the first slice out of the pie

slice = DataPoint(idx=0, explosion=20)
pie.series[0].data_points = [slice]

ws.add_chart(pie, "D1")

ws = wb.create_sheet(title="Projection")

data = [
['Page', 'Views'],
['Search', 95],
['Products', 4],
['Offers', 0.5],
['Sales', 0.5],
]

for row in data:
ws.append(row)

projected_pie = ProjectedPieChart()
projected_pie.type = "pie"
projected_pie.splitType = "val" # split by value
labels = Reference(ws, min_col=1, min_row=2, max_row=5)
data = Reference(ws, min_col=2, min_row=1, max_row=5)
projected_pie.add_data(data, titles_from_data=True)
projected_pie.set_categories(labels)

ws.add_chart(projected_pie, "A10")

from copy import deepcopy
projected_bar = deepcopy(projected_pie)
projected_bar.type = "bar"
projected_bar.splitType = 'pos' # split by position

ws.add_chart(projected_bar, "A27")

Save the file

wb.save("e:\sample.xlsx")

14 劃分表格區(qū)域居灯，并設(shè)定表格樣式

-- coding: utf-8 --

from openpyxl import load_workbook
from openpyxl import Workbook
from openpyxl.worksheet.table import Table, TableStyleInfo

wb = Workbook()
ws = wb.active

data = [
['Apples', 10000, 5000, 8000, 6000],
['Pears', 2000, 3000, 4000, 5000],
['Bananas', 6000, 6000, 6500, 6000],
['Oranges', 500, 300, 200, 700],
]

add column headings. NB. these must be strings

ws.append(["Fruit", "2011", "2012", "2013", "2014"])
for row in data:
ws.append(row)

tab = Table(displayName="Table1", ref="A1:E5")

Add a default style with striped rows and banded columns

style = TableStyleInfo(name="TableStyleMedium9", showFirstColumn=True,
showLastColumn=True, showRowStripes=True, showColumnStripes=True)

第一列是否和樣式第一行顏色一行祭务，第二列是否···

是否隔行換色，是否隔列換色

tab.tableStyleInfo = style
ws.add_table(tab)

Save the file

wb.save("e:\sample.xlsx")

15怪嫌、給單元格設(shè)定字體樣式：

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl.styles import colors
from openpyxl.styles import Font

wb = Workbook()
ws = wb.active

a1 = ws['A1']
d4 = ws['D4']
ft = Font(color=colors.RED) # color="FFBB00"义锥，顏色編碼也可以設(shè)定顏色
a1.font = ft
d4.font = ft

If you want to change the color of a Font, you need to reassign it::

italic 傾斜字體

a1.font = Font(color=colors.RED, italic=True) # the change only affects A1
a1.value = "abc"

Save the file

wb.save("e:\sample.xlsx")

16、設(shè)定字體和大小

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl.styles import colors
from openpyxl.styles import Font

wb = Workbook()
ws = wb.active

a1 = ws['A1']
d4 = ws['D4']
a1.value = "abc"

from openpyxl.styles import Font
from copy import copy

ft1 = Font(name=u'宋體', size=14)
ft2 = copy(ft1) #復(fù)制字體對象
ft2.name = "Tahoma"

print ft1.name
print ft2.name
print ft2.size # copied from the

a1.font = ft1

Save the file

wb.save("e:\sample.xlsx")

17岩灭、給整行和整列設(shè)定字體

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl.styles import Font
wb = Workbook()
ws = wb.active

col = ws.column_dimensions['A']
col.font = Font(bold=True) #將A列設(shè)定為粗體
row = ws.row_dimensions[1]
row.font = Font(underline="single") #將第一行設(shè)定為下劃線格式

Save the file

wb.save("e:\sample.xlsx")

18拌倍、給單元格設(shè)定背景和邊框

-- coding: utf-8 --

from openpyxl import Workbook
from openpyxl.styles import Font
from openpyxl.styles import NamedStyle, Font, Border, Side,PatternFill

wb = Workbook()
ws = wb.active

highlight = NamedStyle(name="highlight")
highlight.font = Font(bold=True, size=20,color= "ff0100")
highlight.fill = PatternFill("solid", fgColor="DDDDDD")#背景填充
bd = Side(style='thick', color="000000")
highlight.border = Border(left=bd, top=bd, right=bd, bottom=bd)

print dir(ws["A1"])
ws["A1"].style =highlight

Save the file

wb.save("e:\sample.xlsx")