python打包下载多个文件

问题：如何批量下载文件并打包成压缩包进行下载？

解决：使用python内置模块zipfile

方法：

from zipfile import ZipFile
class DownloadHanlder(BaseHandler):
    zipfile_path = os.path.realpath(
        os.path.join(os.path.dirname(__file__),
                     "../../static/download/Data.zip"))
    newzip = ZipFile(zipfile_path, "w")

    user_uv = {'code':0, 'name': '用户数据.xls', 'file_path': '/static/download/user.xls'}
    if not user_uv['code']:
        newzip.write(self.absolute_path(user_uv['file_path']), user_uv['name'])
    self.write({
        'code': 0,
        'file_path': '/static/download/Data.zip',
        })

def absolute_path(self, relative_path):
    abs_path = os.path.realpath(
        os.path.join(os.path.dirname(__file__),
                     "../../%s" % relative_path))
    return abs_path