[英]Python Excel write a DataFrame in an existing sheet
I'd like to add a dataframe in an existing sheet (here "sheet1") but the code creates a new "sheet1".我想在现有工作表(此处为“sheet1”)中添加一个数据框,但代码创建了一个新的“sheet1”。 Here is my code:
这是我的代码:
Thank you very much for your help非常感谢您的帮助
Alex亚历克斯
import pandas as pd
import numpy as np
from openpyxl import load_workbook
path = ""
df = pd.DataFrame({'Data': [11, 12, 13, 14]})
book = load_workbook(path)
writer = pd.ExcelWriter(path, engine = 'openpyxl')
writer.book = book
df.to_excel(writer,sheet_name="Sheet1" startrow=1, startcol=5, header=False,index=False)
writer.save()
writer.close()
I was wondering if you just bring in the whole xl library?我想知道你是否只带了整个 xl 库? I haven't tried pandas yet, but it's on my project roadmap.
我还没有尝试过熊猫,但它在我的项目路线图上。
import openpyxl
You can try this:你可以试试这个:
from openpyxl import load_workbook
wb = load_workbook("C:\text.xlsx")
sheets = wb.sheetnames
Sheet1 = wb[sheets[8]]
Sheet2 = wb[sheets[7]]
#Then update as you want it
Sheet1 .cell(row = 2, column = 4).value = 5 #This will change the cell(2,4) to 4
wb.save("HERE PUT THE NEW EXCEL PATH")
for more information : enter link description here欲了解更多信息: 在此处输入链接描述
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.