#现将 excel 文件转化为 csv 文件
import pandas as pd
def xlsx_to_csv_pd():
data_xls = pd.read_excel('1.xlsx', index_col=0)
data_xls.to_csv('1.csv', encoding='utf-8')
#将第一行的删去
d=open('1.csv').readlines()
d[1]=''
with%open('new.csv','w')%as%f:
%%%%f.writelines(d)
#将 csv 文件转化回来
import csv
import xlwt
def csv_to_xlsx():
with open('1.csv', 'r', encoding='utf-8') as f:
read = csv.reader(f)
workbook = xlwt.Workbook()
sheet = workbook.add_sheet('data') # 创建一个 sheet 表格
l = 0
for line in read:
print(line)
r = 0
for i in line:
print(i)
sheet.write(l, r, i) # 一个一个将单元格数据写入
r = r + 1
l = l + 1
workbook.save('1.xlsx') # 保存 Excel