426 lines
12 KiB
Python
426 lines
12 KiB
Python
import re
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import time
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import json
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import requests
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from werkzeug.security import check_password_hash, generate_password_hash
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from user.user_utils import create_token
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from common.text_recognition import id_card_recognition, business_license_recognition
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from user.db import find_verify_record, find_user_info, update_verify_record, update_user_info_by_cid, insert_user_info, \
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clean_verify_code, find_file, insert_file, delete_file
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from common.rsa import decrypt_data
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from common.scripts import make_id, make_verify_code, file_path, read_json_file
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# 邮箱服务接口
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EMAIL_API = 'http://116.63.130.34:30001'
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def send_email(email, code, v_type):
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"""
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发送验证码到邮箱
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Parameters:
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email: 邮箱
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code: 验证码
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v_type: 验证类型
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Returns:
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邮件发送结果
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"""
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types = {
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"register": "注册账号",
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"resetpwd": "修改密码",
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"resetemail": "修改邮箱"
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}
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headers = {"Content-Type": "application/json;charset=UTF-8"}
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data = {"title": "【远东资信】{}".format(types[v_type]),
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"sender": 'fecribd@fecr.com.cn',
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"recipients": [email],
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"msg_body": "您{}的验证码为 【{}】，5分钟内有效。".format(types[v_type], code)}
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response = requests.post(url=EMAIL_API + '/send_mail', headers=headers, data=json.dumps(data))
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return response.text
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def send_feedback_email(content):
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"""
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发送反馈邮件
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Args:
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content: 反馈内容
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Returns:
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info: 发送信息
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"""
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recipients = ["wangsichuan@fecr.com.cn"]
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headers = {"Content-Type": "application/json;charset=UTF-8"}
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data = {"title": '股交反馈邮件',
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"sender": 'fecribd@fecr.com.cn',
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"recipients": recipients,
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"msg_body": content}
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response = requests.post(url=EMAIL_API + '/send_mail', headers=headers, data=json.dumps(data))
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return response.text
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def check_mail_fmt(email):
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"""
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邮箱地址格式校验
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Parameters:
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email: 邮箱
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Returns:
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result: 邮箱校验结果，正确返回True，不正确返回False
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"""
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regex = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$"
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case = (len(email) > 7) and (re.match(regex, email) is not None)
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result = True if case else False
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return result
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def check_pwd_fmt(pwd):
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"""
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密码强度校验
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Parameters:
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pwd: 密码（已加密）
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Returns:
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result: 密码强度校验结果，正确返回True，不正确返回False
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"""
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try:
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password = decrypt_data(encrypt_msg=pwd)
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except Exception:
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return False
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regex = "^(?![A-Za-z0-9]+$)(?![a-z0-9\\W]+$)(?![A-Za-z\\W]+$)(?![A-Z0-9\\W]+$)^.{8,}$"
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case = (len(password) >= 8) and (re.match(regex, password) is not None)
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result = True if case else False
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return result
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def check_registered(email):
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"""
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检查邮箱是否被注册
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Parameters:
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email: 邮箱
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Returns:
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邮箱未被注册 False
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邮箱已被注册 True
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"""
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return False if find_user_info({"邮箱": email}) == [] else True
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def check_verified(cid):
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"""
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检查企业是否已认证
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Parameters:
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cid:
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Returns:
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已认证 True
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未认证 False
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"""
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return True if find_user_info({"企业ID": cid})[0]['已认证'] == "是" else False
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def check_verify_code(email, code):
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"""
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验证码是否正确
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Parameters:
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email: 邮箱
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code: 验证码
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Returns:
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没有邮箱记录 False
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验证码不正确 False
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验证码过期 False
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验证码正确 True
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"""
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record = find_verify_record({"邮箱": email})
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if len(record) == 0:
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return '验证码错误'
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if record[0]['验证码'] != code:
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return '验证码错误'
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if time.time()-record[0]['验证有效期'] > 300:
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return '验证码过期'
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return True
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def gen_new_cid():
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"""
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生成新的企业ID，如果该ID存在，则重新生成
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Parameters:
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-
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Returns:
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new_id: 生成的企业ID
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"""
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# 生成新ID
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new_id = make_id()
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# 检查新ID是否存在，如果存在则继续生成新ID
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case = find_user_info({"企业ID": new_id}) is []
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while case:
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new_id = make_id()
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# 新ID可使用，返回新ID
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return new_id
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def gen_new_user(email, pwd):
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"""
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生成新用户
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Parameters:
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email: 邮箱
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pwd: 密码
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Returns:
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user: 新用户信息
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"""
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user = read_json_file(file_path('/user/static/template/user.json'))
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user['企业ID'] = gen_new_cid()
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user['邮箱'] = email
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user['头像fid'] = "61a15b33e55c00003e0048e4"
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user['密码'] = generate_password_hash(decrypt_data(encrypt_msg=pwd))
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user['注册时间'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
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user['已认证'] = '否'
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# 插入新用户数据
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insert_user_info(user)
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# 清除验证码和时间戳
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clean_verify_code(email)
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def gen_verify_code(email):
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"""
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生成邮箱验证码
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Parameters:
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email: 邮箱
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Returns:
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code: 验证码
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"""
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code = make_verify_code()
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timestamp = time.time() + 300
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update_verify_record(email, {"验证码": code, "验证有效期": timestamp})
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return code
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def check_pwd(email, pwd):
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"""
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检查用户登录密码
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Parameters:
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email: 邮箱
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pwd: 密码
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Returns:
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通过校验 True
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未通过校验 False
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"""
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record = find_user_info({"邮箱": email})
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if not record:
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return False
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try:
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if not check_password_hash(record[0]['密码'], decrypt_data(encrypt_msg=pwd)):
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return False
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except Exception:
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return False
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result = dict()
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result['企业名称'] = record[0]['企业名称']
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result['邮箱'] = record[0]['邮箱']
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result['已认证'] = record[0]['已认证']
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result['token'] = create_token({"cid": record[0]['企业ID']})
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return result
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def reset_pwd(email, pwd):
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"""
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修改密码
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Args:
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email: 邮箱
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pwd: 新密码
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Returns:
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-
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"""
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record = find_user_info({"邮箱": email})
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cid = record[0]['企业ID']
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update_user_info_by_cid(cid, {"密码": generate_password_hash(decrypt_data(encrypt_msg=pwd))})
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clean_verify_code(email)
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def reset_email(cid, email):
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"""
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更换邮箱
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Args:
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cid: 企业ID
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email: 邮箱
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Returns:
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-
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"""
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update_user_info_by_cid(cid, {"邮箱": email})
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clean_verify_code(email)
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def avatar_by_cid(cid):
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"""
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根据企业ID获取用户头像
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Args:
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cid:
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Returns:
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filestream
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"""
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fid = find_user_info({"企业ID": cid})[0]['头像fid']
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filestream = find_file('头像', fid)
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return filestream
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def refresh_user_info(cid):
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"""
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根据cid查看、刷新用户信息
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Args:
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cid: 企业ID
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Returns:
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result: 用户基本信息
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"""
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record = find_user_info({"企业ID": cid})
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result = dict()
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result['企业名称'] = record[0]['企业名称']
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result['邮箱'] = record[0]['邮箱']
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result['已认证'] = record[0]['已认证']
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return result
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def id_card_recognition_result(cid, image):
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"""
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身份证文本识别
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Args:
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cid: 企业ID
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image: 图片
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Returns:
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"""
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if check_verified(cid):
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return "已认证不能上传"
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# 身份证正面文本识别
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result = id_card_recognition(side='face', image=image)
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# 重置image读取位置，不然下一步读不出图片
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image.seek(0)
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# 图片识别错误
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if result == '识别错误':
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return result
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if result == '伪造身份证':
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return result
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else:
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# 图片识别正确，保存身份证图片
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new_file_id = insert_file('身份证', image.read(), image.content_type, result['姓名'])
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# 删除原身份证图片
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old_file_id = find_user_info({"企业ID": cid})[0]['认证信息']['身份证fid']
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if old_file_id is not None:
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delete_file('身份证', old_file_id)
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# 更新企业认证中身份证的信息
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update_user_info_by_cid(cid, {"认证信息.法人姓名": result['姓名'],
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"认证信息.法人身份证": result['身份证号码'],
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"认证信息.身份证fid": new_file_id})
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return '识别正确', {"姓名": result['姓名'], "身份证号码": result['身份证号码']}
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def business_license_recognition_result(cid, image):
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"""
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营业执照识别结果
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Parameters:
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cid: 企业ID
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image: 图片
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Returns:
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info 识别结果
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result 识别信息
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"""
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if check_verified(cid):
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return "已认证不能上传"
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# 识别营业执照
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result = business_license_recognition(image=image)
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# 重置image读取位置，不然下一步读不出图片
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image.seek(0)
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# 图片识别错误
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if result == '识别错误':
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return result
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else:
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# 图片识别正确，保存图片
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new_file_id = insert_file('营业执照', image.read(), image.content_type, result['名称'])
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# 删除原图片
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old_file_id = find_user_info({"企业ID": cid})[0]['认证信息']['营业执照fid']
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if old_file_id is not None:
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delete_file('营业执照', old_file_id)
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# 更新企业认证中营业执照的信息
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update_user_info_by_cid(cid, {"认证信息.企业名称": result['名称'],
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"认证信息.统一社会信用代码": result['统一社会信用代码'],
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"认证信息.营业执照fid": new_file_id})
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return '识别正确', {"公司名称": result['名称'], "统一社会信用代码": result['统一社会信用代码']}
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def tyc_company_verify(cid):
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"""
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天眼查企业认证三要素
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Parameters:
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code 统一社会信用代码
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name 企业名称
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legal_person 法人姓名
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Returns:
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通过 True
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未通过 False
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"""
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# 根据cid获取企业上传的认证信息
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v_info = find_user_info({"企业ID": cid})[0]['认证信息']
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code = v_info['统一社会信用代码']
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name = v_info['企业名称']
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legal_person = v_info['法人姓名']
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# 认证信息有缺失
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if None in [code, name, legal_person]:
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return '认证信息不完整'
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# 调用天眼查企业三要素验证接口
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token = "5407573b-e41e-4ab4-9f46-daa0032ad0a4"
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base = "http://open.api.tianyancha.com/services/open/ic/verify/2.0?code={}&name={}&legalPersonName={}"
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url = base.format(code, name, legal_person)
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headers = {'Authorization': token}
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res = json.loads(requests.get(url, headers=headers).text)
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try:
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if res['result']['result'] == 1:
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# 初始化企业数据
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init_url = "http://139.9.249.34:51011/etl_tfse/company/init_company_data"
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init_token = "dmfd7FshT!5Wng9^gcCcQV7T6FBnVgl4"
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init_headers = {'token': init_token}
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data = json.dumps({"cid": cid, "company_name": name})
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requests.post(init_url, headers=init_headers, data=data)
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# 更新用户认证状态
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update_user_info_by_cid(cid, {"企业名称": name, "已认证": "是"})
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return '认证成功'
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else:
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return '认证失败'
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except Exception:
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return '认证失败'
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def choose_avatar(cid, avatar_id):
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"""
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选择头像
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Args:
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cid: 企业ID
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avatar_id: 头像文件ID
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Returns:
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-
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"""
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avatars = {
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"avatar_01": "61a15b33e55c00003e0048e4",
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"avatar_02": "61a657081b4700006a004765",
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"avatar_03": "61a657081b4700006a004767",
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"avatar_04": "61a657081b4700006a004766",
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"avatar_05": "61a657091b4700006a004768",
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"avatar_06": "61a657091b4700006a004769"
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}
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if avatar_id not in avatars.keys():
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pass
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file_id = avatars[avatar_id]
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update_user_info_by_cid(cid, {"头像fid": file_id})
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