python往Excel写数据

1.引入的内容

productList = [{
        "sku": 1,
        "name": "iphone 12 pro max",
        "price": 12999,
        "brand": "苹果"
    }, {
        "sku": 2,
        "name": "mate 40",
        "price": 7999,
        "brand": "华为"
    }, {
        "sku": 3,
        "name": "vivo r9",
        "price": 3999,
        "brand": "vivo"
    }, {
        "sku": 4,
        "name": "mi 10",
        "price": 1999,
        "brand": "小米"
    }]

　　2.开始引入

#（1）引入模块
import xlwt
#(2)工作簿
wb = xlwt.Workbook()

#(3)表
sheet = wb.add_sheet("商品列表")

#(4)写数据：一行一行的写
#表头
list = ["sku","name","price","brand"]
for (i,v) in enumerate(list):
    sheet.write(0,i,v)


for (i,v) in enumerate(productList): ##行
    for (j,k) in enumerate(list):
        #第 i+1(头) 行；第j列
        #值 v （字典）中，k头就是键v[k]
        sheet.write(i+1,j,v[k])

#(5)保存
wb.save("马冬梅1.xls")