149 lines
4.4 KiB
Python
149 lines
4.4 KiB
Python
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import json
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import uuid
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import time
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import hmac
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import random
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import base64
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import hashlib
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import logging
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import datetime
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import requests
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import traceback
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from urllib.parse import urlencode, quote
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__author__ = 'Woodstock'
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__doc__ = '''阿里大鱼短信接口'''
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logger = logging.getLogger(__name__)
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class AliDaYuProvider(object):
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def __init__(self, key, secret, url="https://dysmsapi.aliyuncs.com/", template_code='', sign_name='水明堂', code_count=6):
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"""
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:param key:
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:param secret:
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:param url:
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:param template_code:
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:param sign_name:
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"""
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self.key = key
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self.secret = secret
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self.url = url
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self.template_id = template_code
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self.sign_name = sign_name
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self.get_url = None
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self.params = None
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self.code_count = code_count
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def send(self, to, data):
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"""
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发送模板短信
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:param to:
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:param data:
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:return:
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"""
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return self.send_template_sms(to=to, data=data, temp_id=self.template_id, sign_name=self.sign_name)
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def send_template_sms(self, to, data, temp_id, sign_name):
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"""
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发送模板短信
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:param to:
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:param data: 内容数据 格式为数组 例如：{'code': '123456'}，如不需替换请填 ''
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:param temp_id:
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:param sign_name:
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:return:
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"""
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if isinstance(data, dict):
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data = json.dumps(data)
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self.params = {
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'PhoneNumbers': to,
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'SignName': sign_name,
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'TemplateCode': temp_id,
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'TemplateParam': data,
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'OutId': '123'
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}
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try:
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self.sign('GET')
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resp = self.get_response()
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if resp['Code'] == 'OK':
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return 0
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else:
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return -1
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except:
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logger.error(traceback.format_exc())
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return -1
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def sign(self, method):
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"""
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签名
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:param method:
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:return:
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"""
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self.params.update({
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"SignatureMethod": "HMAC-SHA1",
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"SignatureNonce": str(uuid.uuid4()),
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"AccessKeyId": self.key,
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"SignatureVersion": "1.0",
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"Timestamp": datetime.datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%SZ'), # '2017-07-12T02:42:19Z',
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"Format": "json", # XML
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"Action": "SendSms",
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"Version": "2017-05-25",
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"RegionId": "cn-hangzhou"
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})
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params_str = urlencode(sorted(self.params.items()))
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params_str = "&".join([method, "%2F", quote(params_str)]).replace("%2B", '%2520') # 因url将空格改成加号
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print(params_str)
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key = "{}&".format(self.secret)
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sign_str = hmac_sha1_base64(key, params_str)
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params_sign_str = "&".join([urlencode({'Signature': sign_str}), urlencode(sorted(self.params.items()))])
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self.get_url = "?".join([self.url, params_sign_str])
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def get_response(self):
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"""
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获取发送结果
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:return:
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"""
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start = time.time()
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response = requests.get(self.get_url)
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result_json = response.content.decode()
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result = json.loads(result_json)
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end = time.time()
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print(result_json)
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print("发送阿里大鱼短信:\n 耗时:{}\n 请求参数:{}\n 返回结果:{}".format(end - start, json.dumps(self.params), result_json))
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return result
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def send_sms_code_msg(self, to, code):
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sms_msg = json.dumps(dict(code=code))
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return self.send_template_sms(to, sms_msg, temp_id=self.template_id, sign_name=self.sign_name)
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def gen_sms_code(code_count=6):
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random_str = str(random.random())
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if code_count < 16:
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code = random_str[-code_count:]
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else:
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code = random_str[-6:]
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return code
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def hmac_sha1_base64(key, content):
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"""
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sha1签名后base64
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:param key:
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:param content:
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:return:
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"""
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return base64.b64encode(hmac.new(key.encode("utf-8"), content.encode("utf-8"), hashlib.sha1).digest()).decode()
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if __name__ == '__main__':
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cfg = {"type": "alidayu", "config": {"key": "LTAI9pTVsFg68Tjw", "secret": "WToG39WC6eLkdnzxhKzlNYEqDV2WFd",
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"template_code": "SMS_130918971", "sign_name": "水名堂"}}
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api = AliDaYuProvider(**cfg['config'])
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sms_code = gen_sms_code()
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res = api.send_sms_code_msg("15359827092", sms_code)
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print(res) |