对iterator object的支持

[Chunlin Zhang]

https://github.com/SpiderOak/ZipStream 这里有个 web.py 里的例子,但在uliweb里不能用,因为对于zipstream.ZipStream 这样的object不支持,我的理解是这种object因为有__iter__所以是可以当成iterator来用,现在应该是转成字符串了.

[limodou]

我修改了一下uliweb，目前我试了应该是可以的。示例如下：

@expose('/zip')

def zip():

    from zipstream import ZipStream

    path = './apps'

    zip_filename = 'files.zip'

    response.headers['Content-type'] = 'application/zip'

    response.headers['Content-Disposition'] = 'attachment; filename="%s"' % (

        zip_filename,)

    return ZipStream(path)

On Tue, Nov 3, 2015 at 3:01 PM, Chunlin Zhang <zhangc...@gmail.com> wrote:

https://github.com/SpiderOak/ZipStream 这里有个 web.py 里的例子,但在uliweb里不能用,因为对于zipstream.ZipStream 这样的object不支持,我的理解是这种object因为有__iter__所以是可以当成iterator来用,现在应该是转成字符串了.

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[Chunlin Zhang]

验证过可以了,谢谢!

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[Chunlin Zhang]

话说这个 zipstream 不错,可以用在批量打包文件下载上,同时并不在磁盘或者内存中生成zip文件而是直接流式返回

[limodou]

嗯，挺好。

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