如何将数据从网页推送到csv文件？

# 后端代码（使用Python和Flask框架）

from flask import Flask, request
import csv

app = Flask(__name__)

@app.route('/push_data', methods=['POST'])
def push_data():
    data = request.form.get('data')  # 获取前端传递的数据
    # 进行数据处理和格式转换
    processed_data = process_data(data)

    # 写入CSV文件
    with open('data.csv', 'w', newline='') as file:
        writer = csv.writer(file)
        writer.writerow(processed_data)

    return 'Data pushed to CSV file successfully'

def process_data(data):
    # 数据处理逻辑
    processed_data = data.split(',')  # 假设数据以逗号分隔
    return processed_data

if __name__ == '__main__':
    app.run()