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  • Python requests multipart/form-data

    multipart/form-data 一般用于文件流传输,请求数据比较大时使用

    import requests
    from collections import OrderedDict
    
    url = "http://testgwpos.dmall.com/order/groupInfo"
    # 构建有序字典参数按如下方式组织,也是模拟multipart/form-data的核心
    
    params = OrderedDict([
        ("param", (None, '{"orderId":"53045085","nonceStr":"VSlwZKEJ157CqH24","posNo":"236","storeId":"112","channel":"cpos"}')),
        ("sign", (None, '55515FA6E5FB806E23A4BB55F291F5D4')),
    ])
    
    
    res = requests.post(url, files=params)
    print(res.request.body)
    print(res.request.headers)
    print(res.text)
    
    

    Request Body:

    --630fa44d7faead368db3a0d680b6d980
    Content-Disposition: form-data; name="param"
    {"orderId":"53045085","nonceStr":"VSlwZKEJ157CqH24","posNo":"236","storeId":"112","channel":"cpos"}
    
    --630fa44d7faead368db3a0d680b6d980
    Content-Disposition: form-data; name="sign"
    55515FA6E5FB806E23A4BB55F291F5D4
    
    --630fa44d7faead368db3a0d680b6d980--
    

    Request Headers:

    {'User-Agent': 'python-requests/2.23.0', 'Accept-Encoding': 'gzip, deflate', 
    'Accept': '*/*', 'Connection': 'keep-alive', 'Content-Length': '340', 
    'Content-Type': 'multipart/form-data; boundary=630fa44d7faead368db3a0d680b6d980'}
    

    Response Body:

    {"code":"GWPOS23103","msg":"非待付款订单,请前往服务台查询~(GWPOS23103)",
    "sourceMsg":"非待付款订单,请前往服务台查询~","data":null,"success":false}
    
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  • 原文地址:https://www.cnblogs.com/onsunsl/p/PythonRequestsMultipartFormData.html
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