阿里云发送短信，0.045/条，具体步骤如下：

一、接入短信发送API（SendSms）

1、实名认证阿里云账号

2、获得阿里云访问秘钥：ACCESS_KEY_ID 和 ACCESS_KEY_SECRET，

3、申请短信签名和短信模板：SignName 和 TemplateCode，

二、下载安装阿里云SDK——python

详情地址：https://help.aliyun.com/document_detail/53090.html?spm=5176.164075.850376.30.61f7f93fHiw8Op

二、代码编写接入

#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
Send a message to the specific phone using Aliyun SMS.
'''

from aliyunsdkcore.client import AcsClient
from aliyunsdkcore.profile import region_provider
import SendSmsRequest
import uuid

# Do NOT change the REGION.
REGION = "cn-hangzhou"
PRODUCT_NAME = "Dysmsapi"
DOMAIN = "dysmsapi.aliyuncs.com"

# ACCESS_KEY_ID/ACCESS_KEY_SECRET.
ACCESS_KEY_ID = "LTAIdzPgWfXxYNVH"
ACCESS_KEY_SECRET = "6iFhEf0kxh80Xwm6zskR0b2d0d7hrt"

# create a client
acs_client = AcsClient(ACCESS_KEY_ID, ACCESS_KEY_SECRET, REGION)
region_provider.add_endpoint(PRODUCT_NAME, REGION, DOMAIN)

def send_sms(business_id, phone_numbers, sign_name, template_code, template_param=None):
    # The obj.实例对象
    smsRequest = SendSmsRequest.SendSmsRequest()

    # The Template Code is necessary.短信模板编码
    smsRequest.set_TemplateCode(template_code)

    # The Template parameters are necessary.短信模板参数
    if template_param is not None:
        smsRequest.set_TemplateParam(template_param)

    # The request number is necessary.业务请求流水号
    smsRequest.set_OutId(business_id)

    # The sign name is necessary.短信签名
    smsRequest.set_SignName(sign_name)

    # The destnation phone number is necessary.短信发送的号码列表
    smsRequest.set_PhoneNumbers(phone_numbers)

    # Call the sms sending interface. Return json.调用短信发送接口，返回json
    smsResponse = acs_client.do_action_with_exception(smsRequest)

    return smsResponse


# To list
SHANE_NAME="python发短信测试"
SHANE_NO="15056925802"


# Main
if __name__ == '__main__':
    __business_id = uuid.uuid1()
    print(__business_id)
    code = '123456'
    params="{\"code\":\"%s\"}" % (code)
    print(params)
    print(send_sms(__business_id, SHANE_NO, "王冬雪", "SMS_130920682", params))
send_message_aliyun

其中使用到的配置文件：

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
#
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

from aliyunsdkcore.request import RpcRequest
class SendSmsRequest(RpcRequest):

    def __init__(self):
        RpcRequest.__init__(self, 'Dysmsapi', '2017-05-25', 'SendSms')

    def get_TemplateCode(self):
        return self.get_query_params().get('TemplateCode')

    def set_TemplateCode(self,TemplateCode):
        self.add_query_param('TemplateCode',TemplateCode)

    def get_PhoneNumbers(self):
        return self.get_query_params().get('PhoneNumbers')

    def set_PhoneNumbers(self,PhoneNumbers):
        self.add_query_param('PhoneNumbers',PhoneNumbers)

    def get_SignName(self):
        return self.get_query_params().get('SignName')

    def set_SignName(self,SignName):
        self.add_query_param('SignName',SignName)

    def get_ResourceOwnerAccount(self):
        return self.get_query_params().get('ResourceOwnerAccount')

    def set_ResourceOwnerAccount(self,ResourceOwnerAccount):
        self.add_query_param('ResourceOwnerAccount',ResourceOwnerAccount)

    def get_TemplateParam(self):
        return self.get_query_params().get('TemplateParam')

    def set_TemplateParam(self,TemplateParam):
        self.add_query_param('TemplateParam',TemplateParam)

    def get_ResourceOwnerId(self):
        return self.get_query_params().get('ResourceOwnerId')

    def set_ResourceOwnerId(self,ResourceOwnerId):
        self.add_query_param('ResourceOwnerId',ResourceOwnerId)

    def get_OwnerId(self):
        return self.get_query_params().get('OwnerId')

    def set_OwnerId(self,OwnerId):
        self.add_query_param('OwnerId',OwnerId)

    def get_SmsUpExtendCode(self):
        return self.get_query_params().get('SmsUpExtendCode')

    def set_SmsUpExtendCode(self,SmsUpExtendCode):
        self.add_query_param('SmsUpExtendCode',SmsUpExtendCode)

    def get_OutId(self):
        return self.get_query_params().get('OutId')

    def set_OutId(self,OutId):
        self.add_query_param('OutId',OutId)
SendSmsRequest