python使用request库把响应结果写入excel

根据参考代码：

# 爬虫相关模块
import requests
import xlwt  # 进行excel操作

def main():
    global  url
    url ='地址'
    #爬取网页
    datalist =workData()
    #保存数据
    savepath = "ele.xls"
    saveData(datalist,savepath)


#用来请求拿到数据
def getHTMLtext(url):
    try:
        headers = {
            "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36",
            "Cookie": "Cookie"

        }  # 浏览器请求头
        r = requests.get(url, headers=headers, timeout=30)  # 获取连接
        electrics =r.json()['Data']

        return electrics
    except:
        return ""
# 解析提取数据
def workData():# 解析html提取数据
    datalist = []
    for i in getHTMLtext(url):
        # print(i)
        data=[]
        useDate = i['Date']
        data.append(useDate)
        useInitpower= i['Initpower']
        data.append(useInitpower)
        useLastpower= i['Lastpower']
        data.append(useLastpower)
        useAllmoney= i['Allmoney']
        data.append(useAllmoney)
        datalist.append(data)

    return datalist


#将提取的数据写入excel
def saveData(datalist, savepath):
    print("save.......")
    book = xlwt.Workbook(encoding="utf-8", style_compression=0)  # 创建workbook对象
    sheet = book.add_sheet("电费", cell_overwrite_ok=True)  # 创建工作表
    col = ("useDate", "useInitpower","useLastpower","useAllmoney")
    for i in range(0, 4):
        sheet.write(0, i, col[i])  # 列名
    for i in range(0, len(getHTMLtext(url))): #循环几次取决于返回了几个列表
        data = datalist[i]
        for j in range(0, 4):
            sheet.write(i + 1, j, data[j])  # 数据
    book.save(savepath)  # 保存

main()
print("爬取完毕")

写的：

# 爬虫相关模块
import requests
import xlwt  # 进行excel操作


#用来请求拿到数据
def getHTMLtext(url):

    headers = {
        "user-agent": "隐藏"


    }  # 浏览器请求头
    r = requests.get(url, headers=headers, timeout=30)  # 获取连接
    herbdata =r.json()

    return herbdata



global url
# 将提取的数据写入excel
book = xlwt.Workbook(encoding="utf-8", style_compression=0)  # 创建workbook对象
sheet = book.add_sheet("herb草药", cell_overwrite_ok=True)  # 创建工作表
col = ("id", "pinyinName", "englishName", "latinName")
for t in range(0, 4):
    sheet.write(0, t, col[t])  # 列名


for page in range(1, 1000):
    # 爬取网页
    url=f"http://隐藏.aimicrobiome.cn/api/watson/queryHerb?id={page}"
    # 解析提取数据 # 解析html提取数据
    datalist = []


    for i in getHTMLtext(url):
        # print(i)
        data = []
        id = i['id']
        print(id)
        data.append(id)
        pinyinName = i['pinyinName']
        data.append(pinyinName)
        englishName = i['englishName']
        data.append(englishName)
        latinName = i['latinName']
        data.append(latinName)
        datalist.append(data)
        print(datalist)
        # 保存数据
        savepath = "herb.xls"
        print("save.......")

        data = datalist[0]
        for j in range(0, 4):
            sheet.write(page, j, data[j])  # 数据

book.save(savepath)  # 保存



print("爬取完毕")