抄自：https://www.cnblogs.com/wbw-test/p/11737683.html

https://www.cnblogs.com/OnlyDreams/p/7850920.html

https://blog.csdn.net/u012206617/article/details/84257670

https://blog.csdn.net/qq_29113041/article/details/79084544

python3实例：

import requests

import json



url01 = "http://wxpusher.zjiecode.com/api/send/message"



headers01 = {'Content-Type':'application/json'}



data01 = {

        "appToken":"AT_xxxxxxxxxxxxxxxx",

        "content":"传送消息测试！13:50",

        "contentType":1,

        "uids":["UID_xxxxxxxxxxxxxxxxxxxxxxx"]

        }



res = requests.post(url=url01, data=json.dumps(data01), headers=headers01)

#res = requests.post(url=url01, data=data01, headers=headers01)

print(res.text)

python2.7实例：

import urllib2

import json



url01 = "http://wxpusher.zjiecode.com/api/send/message"



headers01 = {'Content-Type':'application/json'}

message01 = "传送消息测试！^_^"

data01 = {

    "appToken":"AT_xxxxxxxxxxxxxx",

    "content":message01,

    "contentType":1,

    "uids":["UID_xxxxxxxxxxxxxxxx"]

}



req = urllib2.Request(url=url01, data=json.dumps(data01), headers=headers01)

#res = requests.post(url=url01, data=data01, headers=headers01)

res = urllib2.urlopen(req)

res_back = res.read()

print(res_back)

res_back = json.loads(res_back)

#print(type(res_back))

print(res_back["msg"])

如何将字符串转为字典
通过 json 来转换

>>> import json

>>> user_info= '{"name" : "john", "gender" : "male", "age": 28}'

>>> user_dict = json.loads(user_info)

>>> user_dict

{u'gender': u'male', u'age': 28, u'name': u'john'}