如何递增变量vlaue为JSON有效载荷在Python

Question

import http.client 

conn = http.client.HTTPConnection("localhost:8181") 

device_id = 1 

while device_id < 1000: 

    payload = "\n{\n \"deviceId\": \"device_id\",\n \"osVendor\": \"abcd\"\n}" 

    headers = { 
     'content-type': "application/json", 
     'cache-control': "no-cache", 
     'postman-token': "03ac94dc-d208-95dd-7bf2-2e6c1f194316" 
     } 

    conn.request("POST", "/PNBQC/v1/registerbox", payload, headers) 

    res = conn.getresponse() 
    data = res.read() 

    print(data.decode("utf-8")) 

• 我需要增加的DEVICE_ID直到1000，但它的执行字符串，因为它是不是值。 慷慨提供解决方案。 在此先感谢。

Answer 1

您可以将有效负载创建为字典，然后在操作后将其转储为字符串。

import json 

device_id = 1 

while device_id < 1000: 
    payload = {"deviceId": device_id, "osVendor": "abcd"} 
    payload = json.dumps(payload) 
    device_id += 1