python爬取码市导入excel中导入结果只导入最后一条的问题

爬取的数据是没有问题的，就是数据导入的结果出现了问题，我也知道是语法的不对，不知道咋改，导入excel使用的模块是openxlpy，这个问题困扰好长时间，求指教，源代码如下：

```python

import requests
from jsonpath import jsonpath
import json,xlwt,openpyxl
def requests_data(page):
    url='https://www.codemart.com/api/project?page={}'.format(page)
    headers={'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36','accept': 'application/json'}
    response=requests.get(url,headers=headers)
    response.encoding = response.apparent_encoding
    data=json.loads(response.text)
    return data

def clean_data():
    get_data=requests_data(1)
    maxpage=jsonpath(get_data,'$..totalPage')[0]   #获取最大页数
    return maxpage

def send_data():
    maxpage=clean_data()
    for i in range(1,maxpage+1):    #遍历每一页
        final_data=requests_data(i)   #获取该页总数据
        # project_name=jsonpath(final_data,'$..name')  #在该页数据中提取处项目名称
        project_name=final_data['rewards']   #获取该页数据中目标数据
        list=[]
        for p in project_name:
            name = p['name']
            money = p['price']
            roles = p['roles']
            type = p['typeText']
            # list.append([name,roles,type,money])
            list = [name, roles, type, money]
            print(list)
            save(list)

def save(list):
        wb = openpyxl.Workbook()  # 创建一个工作簿
        sheet = wb.active  # 创建一个活动表
        list3 = ['项目', '招募', '类型', '金额']
        sheet.append(list3)
        sheet.append(list)
        wb.save('data.xlsx')

if __name__=='__main__':
    send_data()

最终的excel结果是这样的

![img](https://img-mid.csdnimg.cn/release/static/image/mid/ask/600948720926127.png 'image.png')

修改了一下程序，有帮助的话，望采纳！

#!/usr/bin/python
# -*- coding: UTF-8 -*-
"""
@author: Roc-xb

"""

import requests
from jsonpath import jsonpath
import json, xlwt, openpyxl


def requests_data(page):
    url = 'https://www.codemart.com/api/project?page={}'.format(page)
    headers = {
        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36',
        'accept': 'application/json'}
    response = requests.get(url, headers=headers)
    response.encoding = response.apparent_encoding
    data = json.loads(response.text)
    return data


def clean_data():
    get_data = requests_data(1)
    maxpage = jsonpath(get_data, '$..totalPage')[0]  # 获取最大页数
    return maxpage


def send_data():
    maxpage = clean_data()
    items = []
    for i in range(1, maxpage + 1):  # 遍历每一页
        final_data = requests_data(i)  # 获取该页总数据
        # project_name=jsonpath(final_data,'$..name')  #在该页数据中提取处项目名称
        project_name = final_data['rewards']  # 获取该页数据中目标数据
        for p in project_name:
            name = p['name']
            money = p['price']
            roles = p['roles']
            type = p['typeText']
            item = [name, roles, type, money]
            items.append(item)
            print(item)
    save(items)


def save(items):
    wb = openpyxl.Workbook()  # 创建一个工作簿
    sheet = wb.active  # 创建一个活动表
    list3 = ['项目', '招募', '类型', '金额']
    sheet.append(list3)
    for item in items:
        sheet.append(item)
    wb.save('data.xlsx')


if __name__ == '__main__':
    send_data()

因为每次用save保存时都会覆盖写入。要么将取得的数据写成列表嵌套，一次性写入，要么写成数据框用pandas.to_excel写入。

pandas没落了吗，竟然还用这个