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- import random
- import re
- from datetime import datetime
- from flask import request, session
- from app.lib.yuntongxun.cpp import CCP
- from app.models import User
- from app.utils.response_code import RET
- from . import passport_bp
- from app.utils.captcha.captcha import captcha
- from app import redis_store, constants, db
- from flask import current_app, make_response, jsonify
- @passport_bp.route('/image_code')
- def get_image_code():
- """
- 获取图片验证码
- :return:
- """
- # 1.获取当前的图片编号id
- code_id = request.args.get('code_id')
- # 2.生成验证码
- name, text, image, = captcha.generate_captcha()
- try:
- # 保存当前生成的图片验证码内容
- redis_store.setex('ImageCode_' + code_id, constants.IMAGE_CODE_REDIS_EXPIRES, text)
- except Exception as e:
- current_app.logger.error(e)
- return make_response(jsonify(errno=RET.DATAERR, errmsg='保存图片验证码失败'))
- # 返回相应内容
- resp = make_response(image)
- # 设置内容类型
- resp.headers['Content-Type'] = 'image/jpg'
- return resp
- @passport_bp.route('/smscode', methods=['POST'])
- def send_sms():
- """
- 1. 接收参数并判断是否有值
- 2. 校验手机号是正确
- 3. 通过传入的图片编码去redis中查询真实的图片验证码内容
- 4. 进行验证码内容的比对
- 5. 生成发送短信的内容并发送短信
- 6. redis中保存短信验证码内容
- 7. 返回发送成功的响应
- :return:
- """
- # 1.获取参数,并判断参数是否有值
- param_dict = request.json
- mobile = param_dict.get("mobile")
- image_code = param_dict.get('image_code')
- image_code_id = param_dict.get("image_code_id")
- # 判断参数是否齐全
- if not all([mobile, image_code, image_code_id]):
- return jsonify(errno=RET.PARAMERR, errmsg="参数不全")
- # 2.校验手机号是否正确
- print(mobile)
- # 2. 校验手机号是正确
- if not re.match("^1[3578][0-9]{9}$", mobile):
- # 提示手机号不正确
- return jsonify(errno=RET.DATAERR, errmsg="手机号不正确")
- # 3.通过传入的图片编码去redis中查询真实的图片验证码内容
- try:
- real_image_code = redis_store.get("ImageCode_" + image_code_id)
- except Exception as e:
- current_app.looger.error(e)
- # 获取图片验证码失败
- return jsonify(errno=RET.DBERR, errmsg="获取图片验证码失败")
- # 3.1判断验证码是否存在,已过期
- if not real_image_code:
- # 验证码已过期
- return jsonify(errno=RET.NODATA, errmsg="验证码已过期")
- # 4.进行验证码内容的比对
- if image_code.lower() != real_image_code.lower():
- # 验证码输入错误
- return jsonify(errno=RET.DATAERR, errmsg="验证码输入错误")
- # 4.1校验该手机是否已经注册
- try:
- user = User.query.filter(User.mobile == mobile).first()
- except Exception as e:
- current_app.logger.error(e)
- return jsonify(errno=RET.DBERR, errmsg="数据库查询失败")
- if user:
- # 该手机已被注册
- return jsonify(errno=RET.DATAEXIST, errmsg="该手机已被注册")
- # 5. 生成发送短信的内容并发送短信
- result = random.randint(0, 999999)
- sms_code = "%06d" % result
- current_app.logger.debug("短信验证码的内容:%s" % sms_code)
- ccp = CCP()
- result = ccp.send_template_sms(mobile,
- {sms_code, "5"}, "1")
- if result != 0:
- # 发送短信失败
- return jsonify(errno=RET.THIRDERR, errmsg="发送短信失败")
- # 6.redis中保存短信验证码内容
- try:
- redis_store.set("SMS_" + mobile, sms_code, constants.SMS_CODE_REDIS_EXPIRES)
- except Exception as e:
- current_app.logger.error(e)
- return jsonify(errno=RET.DBERR, errmsg="保存短信验证码失败")
- # 7.返回发送成功的响应
- return jsonify(errno=RET.OK, errmsg="发送成功")
- @passport_bp.route('/register', methods=['POST'])
- def register():
- """
- 1.获取参数和判断是否有值
- 2.从redis中获取指定手机号对应的短信验证码的
- 3.校验验证码
- 4.初始化user模型, 并设置数据并添加到数据库
- 5.保存当前用户的状态
- 6.返回注册的结果
- :return:
- """
- # 1.获取参数和判断是否有值
- param_data = request.json
- mobile = param_data.get("mobile")
- sms_code = param_data.get("smscode")
- password = param_data.get("password")
- if not all([mobile, sms_code, password]):
- # 参数不全
- return jsonify(errno=RET.PARAMERR, errmsg="参数不全")
- # 2.从redis中获取指定手机号对应的短信验证码的
- try:
- real_sms_code = redis_store.get("SMS_" + mobile)
- except Exception as e:
- current_app.logger.error(e)
- return jsonify(errno=RET.DBERR, errmsg="获取本地校验码失败")
- if not real_sms_code:
- # 短信验证码过期
- return jsonify(errno=RET.NODATA, errmsg="短信验证码过期")
- # 3.校验验证码
- if sms_code != real_sms_code:
- return jsonify(errno=RET.DATAERR, errmsg="短信验证码错误")
- # 删除短信验证码
- try:
- redis_store.delete("SMS_" + mobile)
- except Exception as e:
- current_app.logger.error(e)
- # 4.初始化user原型,并设置数据并添加到数据库
- user = User()
- user.nick_name = mobile
- user.mobile = mobile
- # 对密码进行处理
- user.password = password
- try:
- db.session.add(user)
- db.session.commit()
- except Exception as e:
- db.session.rollback()
- current_app.logger.error(e)
- # 数据保存错误
- return jsonify(errno=RET.DATAERR, errmsg="数据保存错误")
- # 5.保存用户登录状态
- session["user_id"] = user.id
- session["nick_name"] = user.nick_name
- session["mobile"] = user.mobile
- if user.is_admin:
- session["is_admin"] = True
- # 6.返回注册结果
- return jsonify(errno=RET.OK, errmsg="OK")
- @passport_bp.route('/login', methods=['POST'])
- def login():
- """
- 1.获取参数和判断是否有值
- 2.从数据库查询出指定的用户
- 3.校验密码
- 4.保存用户登录状态
- 5.返回结果
- :return:
- """
- # 1.获取参数和判断是否有值
- param_data = request.json
- mobile = param_data.get('mobile')
- password = param_data.get("password")
- if not all([mobile, password]):
- # 参数不全
- return jsonify(errno=RET.PARAMERR, errmsg="参数不全")
- # 2.从数据库查询出指定的用户
- try:
- user = User.query.filter(User.mobile == mobile).first()
- except Exception as e:
- current_app.logger.error(e)
- return jsonify(errno=RET.DBERR, errmsg="查询数据错误")
- if not user:
- return jsonify(errno=RET.USERERR, errmsg="用户不存在")
- # 3.校验密码
- if not user.check_passowrd(password):
- return jsonify(errno=RET.PWDERR, errmsg="密码错误")
- # 4.保存用户登录状态
- session["user_id"] = user.id
- session["nick_name"] = user.nick_name
- session["mobile"] = user.mobile
- if user.is_admin:
- session["is_admin"] = True
- # 记录用户最后一次登录时间
- user.last_login = datetime.now()
- try:
- db.session.commit()
- except Exception as e:
- current_app.logger.error(e)
- # 5.登录成功
- return jsonify(errno=RET.OK, errmsg="OK")
- @passport_bp.route('/logout', methods=["POST"])
- def logout():
- """
- 清除session中的对应登录之后保存的信息
- :return:
- """
- session.pop('user_id', None)
- session.pop('nick_name', None)
- session.pop('mobile', None)
- session.pop('is_admin', None)
- # 返回结果
- return jsonify(errno=RET.OK, errmsg="OK")
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