Python学习--打码平台

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) [http://www.yundama.com/]

- 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：[http://www.yundama.com/]

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：

http://www.yundama.com/price.html

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6701

codetype = 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