打码平台介绍
作用：可以通过第三方平台进行智能识别或者人工识别图片。
优点：1. 价格便宜； 2. 使用简单； 3. 识别率高
平台介绍：
- 云打码(推荐) []
- 极验验证码智能识别辅助 [http://jiyandoc.c2567.com/]
- 超级鹰
- 打码兔- 若快打码- 等等流程图：
云打码需要注册开发者账号和用户账号，注册地址：[]
开发者账号用于，下载DEMO，调试自己的软件
用户账号用于登录，充值，平台是收费的(1元=1000分)
【开发者】
添加我的软件，获取通信秘钥
查看验证码类型：
题分价格：
【用户】
充值
12306的验证码Demo
import http.client, mimetypes, urllib, json, time, requests######################################################################class YDMHttp: apiurl = 'http://api.yundama.com/api.php' username = '' password = '' appid = '' appkey = '' def __init__(self, username, password, appid, appkey): self.username = username self.password = password self.appid = str(appid) self.appkey = appkey def request(self, fields, files=[]): response = self.post_url(self.apiurl, fields, files) response = json.loads(response) return response def balance(self): data = {'method': 'balance', 'username': self.username, 'password': self.password, 'appid': self.appid, 'appkey': self.appkey} response = self.request(data) if (response): if (response['ret'] and response['ret'] < 0): return response['ret'] else: return response['balance'] else: return -9001 def login(self): data = {'method': 'login', 'username': self.username, 'password': self.password, 'appid': self.appid, 'appkey': self.appkey} response = self.request(data) if (response): if (response['ret'] and response['ret'] < 0): return response['ret'] else: return response['uid'] else: return -9001 def upload(self, filename, codetype, timeout): data = {'method': 'upload', 'username': self.username, 'password': self.password, 'appid': self.appid, 'appkey': self.appkey, 'codetype': str(codetype), 'timeout': str(timeout)} file = {'file': filename} response = self.request(data, file) if (response): if (response['ret'] and response['ret'] < 0): return response['ret'] else: return response['cid'] else: return -9001 def result(self, cid): data = {'method': 'result', 'username': self.username, 'password': self.password, 'appid': self.appid, 'appkey': self.appkey, 'cid': str(cid)} response = self.request(data) return response and response['text'] or '' def decode(self, filename, codetype, timeout): cid = self.upload(filename, codetype, timeout) if (cid > 0): for i in range(0, timeout): result = self.result(cid) if (result != ''): return cid, result else: time.sleep(1) return -3003, '' else: return cid, '' def report(self, cid): data = {'method': 'report', 'username': self.username, 'password': self.password, 'appid': self.appid, 'appkey': self.appkey, 'cid': str(cid), 'flag': '0'} response = self.request(data) if (response): return response['ret'] else: return -9001 def post_url(self, url, fields, files=[]): for key in files: files[key] = open(files[key], 'rb'); res = requests.post(url, files=files, data=fields) return res.text####################################################################### 用户名username = 'username '# 密码password = 'password'# 软件ＩＤ，开发者分成必要参数。登录开发者后台【我的软件】获得！appid = 6795# 软件密钥，开发者分成必要参数。登录开发者后台【我的软件】获得！appkey = '62a672323232323218be141d9a77463c5'# 图片文件,上传12306的图片filename = 'dignshuji.jpg'# 验证码类型，# 例：1004表示4位字母数字，不同类型收费不同。请准确填写，否则影响识别率。# 在此查询所有类型 http://www.yundama.com/price.html# 12306的验证码类型是6701codetype = 6701# 超时时间，秒timeout = 60# 检查if (username == 'username'): print('请设置好相关参数再测试')else: # 初始化 yundama = YDMHttp(username, password, appid, appkey) # 登陆云打码 uid = yundama.login(); print('uid: %s' % uid) # 查询余额 balance = yundama.balance(); print('balance: %s' % balance) # 开始识别，图片路径，验证码类型ID，超时时间（秒），识别结果 cid, result = yundama.decode(filename, codetype, timeout); print('cid: %s, result: %s' % (cid, result))###################################################################### 12306图片
返回结果表示： 第2,7,8张图是订书机