#! /usr/bin/env python
# coding=utf-8
import json

from aliyunsdkcore.client import AcsClient
from aliyunsdkcore.request import CommonRequest

from Config import *

def getToken():
    # 创建AcsClient实例
    client = AcsClient(
        'LTAI5t5jxkgJtRK8wew8fnbq', 'b8HXNGz7IkI3Dhv7BZx9BNBEZy1uku',
        "cn-shanghai"
    )

    # 创建request，并设置参数。
    request = CommonRequest()
    request.set_method('POST')
    request.set_domain('nls-meta.cn-shanghai.aliyuncs.com')
    request.set_version('2019-02-28')
    request.set_action_name('CreateToken')

    try:
        response = client.do_action_with_exception(request)
        #print(response)

        jss = json.loads(response)
        if 'Token' in jss and 'Id' in jss['Token']:
            token = jss['Token']['Id']
            #expireTime = jss['Token']['ExpireTime']
            #print("token = " + token)
            return token
            #print("expireTime = " + str(expireTime))
    except Exception as e:
        print(e)

if __name__ == '__main__':
    print(getToken())