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dwadewyp
V2EX  ›  Python

django 导出 excel 问题 求助

  •  
  •   dwadewyp · Sep 16, 2020 · 2244 views
    This topic created in 2090 days ago, the information mentioned may be changed or developed.
    我想实现 通过调取 django 的 api,然后下载一个 excel 文件, 不过目前遇到的情况是,返回了乱码的字节流,并不是文件,求助
    13 replies    2020-09-22 16:14:54 +08:00
    manzhiyong
        1
    manzhiyong  
       Sep 16, 2020
    from openpyxl import Workbook
    ....
    ....
    wb = Workbook()
    .....
    ......
    response = HttpResponse(content_type='application/msexcel')
    response['Content-Disposition'] = 'attachment; filename=xxx.xls'
    wb.save(response)
    return response
    dwadewyp
        2
    dwadewyp  
    OP
       Sep 16, 2020
    @manzhiyong 我就是这么做的。。。 通过 postman 返回的是乱码的字节流
    dwadewyp
        3
    dwadewyp  
    OP
       Sep 16, 2020
    @manzhiyong response = HttpResponse(content_type='application/ms-excel')
    response['Content-Disposition'] = 'attachment; filename="ThePythonDjango.xls"'
    ws.save(response)
    return response
    bolide2005
        4
    bolide2005  
       Sep 16, 2020
    content type 改成 application/x-xls 试试?
    manzhiyong
        5
    manzhiyong  
       Sep 16, 2020
    dwadewyp
        6
    dwadewyp  
    OP
       Sep 16, 2020
    @manzhiyong 感谢
    sunmlight
        7
    sunmlight  
       Sep 16, 2020
    有可能是文件名的原因, 可以 urlquote 转一下文件名
    Erroad
        8
    Erroad  
       Sep 16, 2020
    .xls Microsoft Excel application/vnd.ms-excel
    .xlsx Microsoft Excel (OpenXML) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
    renmu123
        9
    renmu123  
       Sep 16, 2020 via Android
    你用 requests 請求處理一下文件試試看
    Erroad
        10
    Erroad  
       Sep 16, 2020
    这是用 google 搜到的 mdn 对 xls,slsx mime 类型的描述,但是怀疑也可能不是这个原因?
    hushao
        11
    hushao  
       Sep 17, 2020 via iPhone
    你用 postman 看二进制文件当然是乱码...
    vegetableChick
        12
    vegetableChick  
       Sep 22, 2020
    postman 不是可以直接 post_and_save 么?
    dwadewyp
        13
    dwadewyp  
    OP
       Sep 22, 2020
    @vegetableChick 已解决
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