def email_captcha():
#/cms/email_capthcha/[email protected]
email = request.args.get('email')
print(email)
if not email:
return xjson.json_params_error('请传递邮件参数！')
#生成6位数的随机验证码
source = list(string.ascii_letters)
source.extend(map(lambda x: str(x), range(0, 10)))
captcha = ''.join(random.sample(source, 6))
#发送邮件
msg = Message('BBS论坛更换邮箱验证码',
recipients=[email],
body='您的验证码：{},5分钟内邮箱'.format(captcha))
try:
mail.send(msg)
except Exception as err:
print(err)
return xjson.json_server_error(message='邮件发送失败')
#验证码存入memcached
xcache.set(email, captcha)
return xjson.json_sucess(message='邮件发送成功')
def email_captcha():
email = request.args.get('email')
if not email:
return xjson.json_paramserror('请传递邮箱地址')
#生成6位数的随机验证码
source = list(string.ascii_letters)
source.extend(map(lambda x:str(x),range(0,10)))
captcha = ''.join(random.sample(source,6))
#发送验证码邮件
msg = Message('Aroma的BBS论坛更换邮箱验证码',
recipients=[email],
body='您的验证码是：{}，5分钟内有效'.format(captcha)
)
try:
mail.send(msg)
except Exception as err:
print(err)
return xjson.json_servererror(message='邮件发送失败')
# 验证码存入memcache
print(email+'*'*10+captcha)
xcache.set(email, captcha)
return xjson.json_success(message='邮件发送成功')
def validate_sms_captcha(self, field):
telephone = self.telephone.data
sms_captcha = field.data
xcache.set('13297554024', 'luck')
sms_captcha_mem = xcache.get(telephone)
print('用户输入的验证码：{}'.format(sms_captcha))
print('服务器存储的验证码：{}'.format(sms_captcha_mem))
if not sms_captcha_mem or sms_captcha_mem != sms_captcha:
raise ValidationError(message='短信验证码错误')
def graph_captcha():
text, image = Captcha.gene_graph_captcha()
out = BytesIO()
image.save(out, 'png')
out.seek(0)
resp = make_response(out.read())
resp.content_type = 'image/png'
xcache.set(text.lower(),text.lower()) #图片验证码这里，不好设置一个唯一的key,索性直接也用验证码的值作为key
return resp
def graph_captcha():
text, image = Captcha.gene_graph_captcha()
xcache.set(text.lower(), text.lower())
out = BytesIO()
image.save(out, 'png')
out.seek(0)
resp = make_response(out.read())
resp.content_type = 'image/png'
return resp
def sms_captcha():
sms_captcha_form = SmsCaptchaForm(request.form)
if sms_captcha_form.validate():
telephone = sms_captcha_form.telephone.data
#生成随机的验证，之前图片那里有方法实现了，我们直接调用就行，生成6位的验证码
radom_code = Captcha.gene_text(6)
cont = '测试bbs,您的验证码为：%s' % (radom_code)
params = {'code': cont}
result = send_sms(telephone, params)
dict_res = json.loads(result)
if dict_res['code'] == 0:
xcache.set(telephone,radom_code) #把手机号作为key
return xjson.json_sucess('短信发送成功')
else:
return xjson.json_server_error('短信发送失败')
else:
return xjson.json_params_error('参数错误')
