pandas基本操作

1, 创建表格

from openpyxl import load_workbook,Workbook 
wb = Workbook()
path = "/.../3.xlsx"
wb.save(path)

2, 写入表格

import pandas as pd

dataFrame = pd.DataFrame(columns = {‘’，‘’ } )

writer = pd.ExcelWriter('3.xlsx', engine='openpyxl')
writer.book = wb
writer.sheets = dict((ws.title, ws) for ws in wb.worksheets)
dataFrame.to_excel(writer, "Main",index=0,startrow=0,startcol=0) 
writer.save()

3, 写入值

DataFrame.set_value(self, index, col, value, takeable=False)

Parameters:	index : row label col : column label value : scalar takeable : interpret the index/col as indexers, default False
Returns:	DataFrame If label pair is contained, will be reference to calling DataFrame, otherwise a new object.

4, 关于openpyxl

import openpyxl
wb = openpyxl.load_workbook('3.xlsx')
sheets = wb.sheetnames
ws = wb.active  # 当前活跃的表单

ws.cell(row=5, column=2).value

cell = ws['B1']

那么：cell.coordinate 是 B1

          cell.row 是1

          cell.column是2

          cell.value

或如下格式调用

ws.cell(row=5, column=2).value