Python操作csv,Excel,word

寫入到csv表格

# 導入CSV安裝包
import csv

# 1. 創建文件對象
f = open('嘻嘻.csv','w',encoding='utf-8',newline='')

# 2. 基於文件對象構建 csv寫入對象
csv_writer = csv.writer(f)

# 3. 構建列表頭
csv_writer.writerow(["姓名","年齡","性別"])

# 4. 寫入csv文件內容
csv_writer.writerow(["l",'18','男'])
csv_writer.writerow(["c",'20','男'])
csv_writer.writerow(["w",'22','女'])

# 5. 關閉文件
f.close()

讀取csv表格

# 1. 創建文件對象
with open('嘻嘻.csv','r',encoding='utf-8') as f:
    f_csv = csv.reader(f)
    #過濾掉標題
    next(f_csv)
    #讀取內容
    for i in f_csv:
        print(i)

寫入到Excel表格

import xlwt
#創建Excel
Excel_book = xlwt.Workbook()
#創建sheet
sheet = Excel_book.add_sheet('test')
#在一行一列寫入文字‘hello’
sheet.write(1,0,'hello')
Excel_book.save('test.xls')

讀取Excel表格

#讀取Excel
import xlrd
data = xlrd.open_workbook('test.xls')
#獲取第一個sheet
sheet = data.sheets()[0]
#獲取行數和列數
nrows = sheet.nrows
ncols = sheet.ncols
#獲取行數據
for i in range(nrows):
    print(sheet.row_values(i))
#獲取列數據
for j in range(ncols):
    print(sheet.col_values(j))

寫入到word（一般用不到）

#寫入到Word
from docx import Document
document = Document()
document.add_paragraph('hello,word')
document.save('demo.docx')