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天翼开放平台免费短信验证码接口使用实例

2019年04月02日  | 移动技术网IT编程  | 我要评论

报废奥拓改敞篷车,www1234,叶蓝玛

对于目前众多的验证码解决方案来说，这个api有着中国电信这个重量级的运营商为靠山，应该是比较靠谱的了，而且还是免费的。详细情况请参阅：http://open.189.cn

使用方式：
#定义app_id和app_secret
r = randcode('app_id', 'app_secret')
#支持平台的两种接口方式
#方式1：自定义接收验证码的回调url
r.send('phone number', 'http://yourdomain/rand_code.php', '3')
#方式2：自定义验证码内容
r.send_sms('phone number', 189189)

复制代码 代码如下:

#!/usr/bin/env python
# coding: utf-8

from time import strftime, localtime
import urllib, urllib2, json
import hmac, hashlib

class randcode(object):

 app_id = ''
 app_secret = ''
 access_token = ''
 randcode_token = ''
 token_api = 'https://oauth.api.189.cn/emp/oauth2/v2/access_token'
 randcode_token_api = 'http://api.189.cn/v2/dm/randcode/token'
 randcode_send_api = 'http://api.189.cn/v2/dm/randcode/send'
 randcode_sendsms_api = 'http://api.189.cn/v2/dm/randcode/sendsms'


 def __init__(self, app_id='', app_secret='', access_token=''):
  self.app_id = app_id or randcode.app_id
  self.app_secret = app_secret or randcode.app_secret
  self.access_token = access_token or self.__fetch_access_token()
  self.randcode_token = self.__fetch_randcode_token()

 def send(self, phone, url, exp_time):
  result = false
  if self.access_token and self.randcode_token:
   data = {
    'app_id':self.app_id,
    'access_token':self.access_token,
    'token':self.randcode_token,
    'phone':phone,
    'url':url,
    'exp_time':exp_time,
    'timestamp':self.__date_time(),
    }
   data = self.__build_request_string(data)
   data = self.__data_sign(data)
   if data:
    res = self.__request_data('post', data, self.randcode_send_api)
    json_data = json.loads(res)
    if json_data['res_code'] == 0:
     result = true
  return result

 def send_sms(self, phone, randcode, exp_time='2'):
  result = false
  if self.access_token and self.randcode_token:
   data = {
    'app_id':self.app_id,
    'access_token':self.access_token,
    'token':self.randcode_token,
    'phone':phone,
    'randcode':str(randcode),
    'exp_time':exp_time,
    'timestamp':self.__date_time(),
    }
   data = self.__build_request_string(data)
   data = self.__data_sign(data)
   if data:
    res = self.__request_data('post', data, self.randcode_sendsms_api)
    json_data = json.loads(res)
    if json_data['res_code'] == 0:
     result = true
  return result
  pass

 def __request_data(self, method, data, url):
  if isinstance(data, dict):
   data = urllib.urlencode(data)
  if method == 'post':
   req = urllib2.request(url, data)
  else:
   url = '%s?%s' % (url, data)
   req = urllib2.request(url)
  return urllib2.urlopen(req).read()

 def __fetch_access_token(self):
  access_token = self.access_token
  if access_token == '':
   data = {
    'grant_type':'client_credentials',
    'app_id':self.app_id,
    'app_secret':self.app_secret,
    }
   res = self.__request_data('post', data, self.token_api)
   json_data = json.loads(res)
   if json_data['res_code'] == '0':
    access_token = json_data['access_token']
   else:
    raise valueerror(json_data['res_message'])
  return access_token

 def __fetch_randcode_token(self):
  result = ''
  if self.access_token != '':
   data = {
    'app_id':self.app_id,
    'access_token':self.access_token,
    'timestamp':self.__date_time(),
    }
   data = self.__build_request_string(data)
   data = self.__data_sign(data)
   if data:
    res = self.__request_data('get', data, self.randcode_token_api)
    json_data = json.loads(res)
    if json_data['res_code'] == 0:
     result = json_data['token']
    else:
     raise valueerror(json_data['res_message'])
  return result

 def __data_sign(self, data):
  result = ''
  if data:
   if isinstance(data, dict):
    data = self.__build_request_string(data)
    sign = hmac.new(self.app_secret, urllib.urlencode(data), hashlib.sha1).digest()
   elif isinstance(data, unicode):
    sign = hmac.new(self.app_secret, data, hashlib.sha1).digest()
   if data:
    result = "%s&sign=%s" % ( data, urllib.quote(sign.encode('base64').strip()) )
  return result

 def __build_request_string(self, dict):
  keys = dict.keys()
  keys.sort()
  return '&'.join([ key + "=" + dict[key] for key in keys ])

 def __date_time(self):
  return strftime("%y-%m-%d %h:%m:%s", localtime())

 

if __name__  == '__main__':
 r = randcode('app_id', 'app_secret')
 r.send('phone number', 'http://yourdomain/rand_code.php', '3')
 r.send_sms('phone number', 189189)

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