与这段 Python 的等效 node 代码怎么写? - V2EX
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KouShuiYu

与这段 Python 的等效 node 代码怎么写?

  •  
  •   KouShuiYu
    ckvv Aug 8, 2022 2492 views
    This topic created in 1375 days ago, the information mentioned may e changed or developed.

    主要是文件不知道怎么附加到参数中?

    r = requests.post(api_url,sign_parameter,files=request._file_params, timeout=self._timeout) 

    完整的文件https://gist.github.com/ckvv/d0e4d114471ebdaae209f92534481d5a#file-lazada-py-L164

    client = lazop.LazopClient(url, appkey ,appSecret) request = lazop.LazopRequest('/marketing/rta/material/upload') request.add_api_param('member_id', '111') request.add_api_param('country', 'ID') request.add_api_param('upload_type', 'UPLOAD_BY_FILE') request.add_api_param('file_signature', '63d5ceda3355cd3dbc163351b7702a09') request.add_api_param('file_name', 'xxx.png') request.add_api_param('tag', '101,102') request.add_api_param('note', 'note') request.add_api_param('content_type', 'Image/png') request.add_file_param('file',open('/Users/IopSdk.py').read()) respOnse= client.execute(request) print(response.type) print(response.body) 
    blankmiss
        1
    blankmiss  
       Aug 8, 2022
    Google:python requests post from 表单 文件提交
    blankmiss
        2
    blankmiss  
       Aug 8, 2022
    哦 你是像知道 js 怎么写 那没事了当我没说
    KouShuiYu
        3
    KouShuiYu  
    OP
       Aug 9, 2022
    @blankmiss python 表单提交文件是怎么处理的?为什么需要单独一个参数啊?
    filwaline
        4
    filwaline  
       Aug 9, 2022
    你这问题与 Python 无关,去 js 区提问更合适。

    至于问题本身,每种不同的 http 库都可能有不同的接口,更别说跨语言了。你想要知道在 node 怎么写一个提交文件的请求,至少要说明你用了哪个 node 的 http 库吧?

    假设你用的是 axios ,那么请参考它的文档 https://axios-http.com/docs/req_config
    参考样例,你可能会写出如下 node 代码(没有测试过,仅供参考)
    ```
    url = ...
    file = ... # some file object
    axios.post(
    url, data={'file':file, ...}, ...
    )
    ...
    ```
    filwaline
        5
    filwaline  
       Aug 9, 2022
    上一个回答的代码是随手写的,有 bug 的可能性不小。

    你可以直接参考一个更有用的回答 https://stackoverflow.com/questions/43013858/how-to-post-a-file-from-a-form-with-axios
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