openpyxl

【PYTHON,EXCEL】利用python进行EXCEL处理4 编辑图表

こ雲淡風輕ζ 提交于 2020-02-14 01:47:32
本篇让我们介绍一下编辑图表的方法 1.插入图片方法: from openpyxl import load_workbook from openpyxl . drawing . image import Image #tupian workbook = load_workbook ( filename = "2.xlsx" ) sheet = workbook . active one = Image ( "666.png" ) one . height = 50 one . width = 50 sheet . add_image ( one , "c1" ) workbook . save ( filename = "2.xlsx" ) 若出现问题参考: https://blog.csdn.net/AI_LINNGLONG/article/details/104301876 2.插入饼状图 from openpyxl import load_workbook from openpyxl . chart import BarChart , Reference #zhuzhuangtu workbook = load_workbook ( filename = "2.xlsx" ) sheet = workbook . active chart = BarChart ( )

python.excel 利用python openpyxl 实现excel操作全集

做~自己de王妃 提交于 2020-02-14 00:34:35
学习内容: 【PYTHON,EXCEL】利用python进行EXCEL处理1 打开,读取数据的方法 https://blog.csdn.net/AI_LINNGLONG/article/details/104281736 【PYTHON,EXCEL】利用python进行EXCEL处理2 写入内容 https://blog.csdn.net/AI_LINNGLONG/article/details/104285645 【PYTHON,EXCEL】利用python进行EXCEL处理3 批量处理数据 https://blog.csdn.net/AI_LINNGLONG/article/details/104300122 【PYTHON,EXCEL】利用python进行EXCEL处理4 编辑图表 https://blog.csdn.net/AI_LINNGLONG/article/details/104301944 可能遇到的问题: ImportError: You must install PIL to fetch image objects https://blog.csdn.net/AI_LINNGLONG 代码实现:上传审核中,后续补充在评论 来源: CSDN 作者: ZEVIN LI 链接: https://blog.csdn.net/AI_LINNGLONG/article

【PYTHON,EXCEL】利用python进行EXCEL处理3 批量处理数据

此生再无相见时 提交于 2020-02-13 23:02:34
上次问介绍了Excel的基本操作,现在我们便谈一下如何批量处理这些数据 1.查看表格内字体的样式 font.name=字体名称,font.size=字体大小, font.bold=字体是否加粗,font.italic=字体是否斜体 font.name,font.size,font.bold,font.italic from openpyxl import load_workbook from openpyxl . styles import Font workbook = load_workbook ( filename = "2.xlsx" ) sheet = workbook . active cell = sheet [ "A1" ] font = cell . font print ( font . name , font . size , font . bold , font . italic ) workbook . save ( filename = "2.xlsx" ) 等线 11.0 False False 2.修改字体样式 from openpyxl import load_workbook from openpyxl . styles import Font workbook = load_workbook ( filename = "2.xlsx" )

ImportError: You must install PIL to fetch image objects

时光毁灭记忆、已成空白 提交于 2020-02-13 22:24:13
from openpyxl import load_workbook from openpyxl . drawing . image import Image #tupian workbook = load_workbook ( filename = "2.xlsx" ) sheet = workbook . active one = Image ( "666.png" ) one . height = 50 one . width = 50 sheet . add_image ( one , "c1" ) workbook . save ( filename = "2.xlsx" ) 在使用openpuxl对表格插入图片时报了这么一个错:ImportError: You must install PIL to fetch image objects Traceback ( most recent call last ) : File "6.py" , line 12 , in < module > one = Image ( "666.png" ) File "C:\Users\lenovo\AppData\Local\Programs\Python\Python37\lib\site-packages\openpyxl\drawing\image.py" , line 32 ,

openpyxl(python操作Excel)

半城伤御伤魂 提交于 2020-02-11 15:47:58
一、安装 >>> pip install openpyxl import openpyxl 二、常用操作 1、创建与保存一个工作簿 wb = openpyxl.Workbook() wb.save("sample.xlsx") 2、获取第一个工作表(将工作看成一个二维数组) ws = wb.activews.titlews["A1"] = 520ws.append([1, 2, 3]) 3、打开一个工作簿 wb = openpyxl.load_workbook("sample.xlsx") 4、获取工作表名称列表,再通过工作表名称获取工作表对象 sheetnames = wb.sheetnames or wb.get_sheet_names() # ["sheet", "example", "maoyan"] example = wb.get_sheet_by_name("example") or wb["example"] 5、创建和删除工作表 wb.create_sheet(index=0, title="example") # index:工作表位置 title:工作表名称 wb.remove_sheet(wb["example"]) # 需要传入一个工作表对象 6、定位单元格 example["A1"] # 获取单元格对象 example["A"] # 获取单元格元组(列)

Column widths (of some columns) in Openpyxl become zero after 60+ columns

*爱你&永不变心* 提交于 2020-02-11 09:48:48
问题 Given a wb with 5 worksheets, I am adding a column to each every day using openpyxl , and this has been working well. Now though, with just over 60 columns, the width of the first N number of columns (seems to be B through to BH ) has become 0. This results in the columns essentially disappearing when opened in Excel: Fetching the width of the first few columns confirms this (where fb is a <Worksheet> object): In [71]: fb.column_dimensions["A"].width Out[71]: 46.125 In [72]: fb.column

Column widths (of some columns) in Openpyxl become zero after 60+ columns

旧时模样 提交于 2020-02-11 09:48:32
问题 Given a wb with 5 worksheets, I am adding a column to each every day using openpyxl , and this has been working well. Now though, with just over 60 columns, the width of the first N number of columns (seems to be B through to BH ) has become 0. This results in the columns essentially disappearing when opened in Excel: Fetching the width of the first few columns confirms this (where fb is a <Worksheet> object): In [71]: fb.column_dimensions["A"].width Out[71]: 46.125 In [72]: fb.column

Column widths (of some columns) in Openpyxl become zero after 60+ columns

此生再无相见时 提交于 2020-02-11 09:48:15
问题 Given a wb with 5 worksheets, I am adding a column to each every day using openpyxl , and this has been working well. Now though, with just over 60 columns, the width of the first N number of columns (seems to be B through to BH ) has become 0. This results in the columns essentially disappearing when opened in Excel: Fetching the width of the first few columns confirms this (where fb is a <Worksheet> object): In [71]: fb.column_dimensions["A"].width Out[71]: 46.125 In [72]: fb.column

python使用 openpyxl包 excel读取与写入

心不动则不痛 提交于 2020-02-10 05:42:55
'''### 写入操作 ###from openpyxl import Workbook#实例化对象wb=Workbook()#创建表ws1=wb.create_sheet('work',0) #默认加在后面 ,写0 就是第一位ws2=wb.create_sheet('work2',1) #可以创建多个 文件ws1.title='xxx' #修改表的名称ws1['B4']='q' #第一种 添加方式ws1.cell(row=3,column=3,value='we') #第二种 添加方式 row=行 column=列#利用函数计算 ws1['A1']=4ws1['A2']=5ws1['A3']='=sum(A1:A2)' #求的是和#添加内容"""l=['姓名','年龄','学校']ll=['号主','25','社会']ws1.append(l)ws1.append(ll)"""#多个利用for循环添加l=[['姓名','年龄','学校'],['号主','25','社会']]for i in l: ws1.append(i)print(wb.sheetnames) #查看创建 的名字wb.save('my.xlsx') #生成表'''"""### 读取操作 ###from openpyxl import load_workbook#实例化打开 要操作的文件wb=load

python3与Excel的完美结合

痞子三分冷 提交于 2020-02-09 19:21:39
import openpyxl # 1. 读取excel文档 wb = openpyxl.load_workbook(r'F:\1.xlsx') # # 返回一个workbook对象, 有点类似于文件对象; # print(wb, type(wb)) # 2. 在工作薄中取得工作表 # print(wb.get_sheet_names()) # 返回一个列表, 存储excel表中所有的sheet工作表; print(wb.sheetnames) # 返回一个worksheet对象, 返回当前的活动表; # print(wb.get_active_sheet()) # print(wb.active) # 3. 获取工作表中, 单元格的信息 # wb.get_sheet_by_name('Sheet1') sheet = wb[wb.sheetnames[0]] print(sheet['A1']) print(sheet['B1'].value) cell = sheet['B1'] print(cell.row, cell.column) print(sheet.cell(row=3, column=2)) print(sheet.cell(row=3, column=2).value) print(sheet.cell(row=3, column=2, value='www')