Django响应大文件下载请求

Django响应大文件下载请求

简单记录下过程和代码：
1、压缩成zip文件；
2、分块读取zip文件并返回

import os
import zipfile
from django.http import StreamingHttpResponse

def send_zipfile(path, suggestName):
    def file_iterator(file_name, chunk_size=512):
        with open(file_name, 'rb') as f:
            while True: