阿里云短信服务趟过的坑啊

#!/usr/bin/env python
#coding=utf-8
#yudengqian趟过的短信服务坑啊，用了两天啊，今天成功了。

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

from config import ACCESS_KEY_ID, ACCESS_KEY_SECRET

class aliyunMsg():
client = AcsClient(ACCESS_KEY_ID, ACCESS_KEY_SECRET, ‘cn-hangzhou’)
request = CommonRequest()

def __init__(self):

    self.request.set_accept_format('json')
    self.request.set_domain('dysmsapi.aliyuncs.com')
    self.request.set_method('POST')
    self.request.set_protocol_type('https') # https | http
    self.request.set_version('2017-05-25')
def sendRegistMsgCode(self,phone,code):


    self.request.set_action_name('SendSms')
    self.request.add_query_param('RegionId', "cn-hangzhou")
    self.request.add_query_param('PhoneNumbers', phone)
    self.request.add_query_param('SignName', "计算机学习交流平台")
    self.request.add_query_param('TemplateCode', "SMS")
    self.request.add_query_param('TemplateParam', "{\"code\":\"%s\"}"%code)

    response = self.client.do_action(self.request)
    # python2:  print(response)
    print(str(response, encoding = 'utf-8'))
    return  response