python 写入excel

#encoding:utf-8

import json
import requests
import xlwt

def readFile():
    with open("cart.json", "r",encoding='utf-8') as f:
        results = ''
        for data in f.readlines():
            dataJson = json.loads(data)
            results=dataJson['results']

    titles = ["host","title","ip","domain","port","country","province","city","country_name","header","server","protocol","banner","cert","isp","as_number","as_organization","latitude","longitude","icp","fid","cname"]
    print(results[0])
    # 创建一个workbook 设置编码
    workbook = xlwt.Workbook(encoding='utf-8')
    # 创建一个worksheet
    worksheet = workbook.add_sheet('My Worksheet')
    # 写入excel

    for i in range(len(titles)):
        # print(titles[i])
        # 参数对应 行, 列, 值
        worksheet.write(0, i, label=titles[i])

    j = 1
    for i in range(len(results)):
        item = results[i]
        for k in range(len(item)):
            print(j,k,item[k])
            # 参数对应 行, 列, 值
            worksheet.write(j, k, label=item[k])
        j+=1
    # 保存
    workbook.save('Excel_test.xls')


readFile()

更多文档：
Python 对Excel文件 读取、写入、追加操作
https://blog.csdn.net/nanhuaibeian/article/details/99990961

读取报错
pandas无法打开.xlsx文件，xlrd.biffh.XLRDError: Excel xlsx file； not supported

原因是最近xlrd更新到了2.0.1版本，只支持.xls文件。所以pandas.read_excel(‘xxx.xlsx’)会报错。

可以安装旧版xlrd，在cmd中运行：

pip uninstall xlrd
pip install xlrd==1.2.0

也可以用openpyxl代替xlrd打开.xlsx文件：

df=pandas.read_excel(‘data.xlsx’,engine=‘openpyxl’)