厦门seo全网营销,如何进行网站性能优化?,赣县网站建设,网页设计优化网站建设可以吗一、 获取验证码#xff1a; 1. 输入手机号码 2. 通过ajax发送请求 3. 后端#xff1a; 获取手机号码 使用requests向第三方的服务端#xff08;网易云信#xff09;发送请求
官方文档 https://dev.yunxin.163.com/docs/product/%E7%9F%AD%E4%BF%A1/%E7%9F…一、 获取验证码 1. 输入手机号码 2. 通过ajax发送请求 3. 后端 获取手机号码 使用requests向第三方的服务端网易云信发送请求
官方文档 https://dev.yunxin.163.com/docs/product/%E7%9F%AD%E4%BF%A1/%E7%9F%AD%E4%BF%A1%E6%8E%A5%E5%85%A5%E7%A4%BA%E4%BE%8B 4.获取响应对象 res.text 文本内容 res.content 二进制 5. 转成json对象 r json.loads(res.text) r.obj --- 验证码 保存到缓存中: cache.set(phone,r.obj) 6. 返回json结果给ajax 二、登录验证 获取手机号码和验证码进行验证 phone request.form.get(phone) validate request.form.get(valiadate) code cache.get(phone) if code validate: user User.query.filter(User.phone phone).first() cache.set(uname, user.username) session[uname] user.username return redirect(url_for(blog.index)) else: flash(手机验证码错误) return render_template(login_phonecode.html)
调用即可实现网易云信api # 获取手机号码并向网易云信发送请求
blog_bp.route(/send, endpointsend)
def send_request():# 获取phonephone request.args.get(phone)url https://api.netease.im/sms/sendcode.action # 网易云信接口headers {}headers[Content-Type] application/x-www-form-urlencoded;charsetutf-8AppSecret 111111111111111Nonce 111111222222333333333CurTime str(time.time())headers[AppKey] 972115c8e25fe6ff97ffdcbf0c894bbb111headers[Nonce] Nonceheaders[CurTime] CurTimes AppSecret Nonce CurTimeheaders[CheckSum] hashlib.sha1(s.encode(utf-8)).hexdigest().lower()res requests.post(url, data{mobile: phone}, headersheaders)print(res.text, type(res.text))json_obj json.loads(res.text) # 字典cache.set(phone, json_obj.obj)# print(res.content)if json_obj.code 200:return {msg: ok}else:return {msg: fail}
前端.html
{% extends base.html %}
{% block title %} 用户登录 {% endblock %}{% block content %}
div classcontainerp{% with messages get_flashed_messages() %}{% if messages %}ul classflash{% for message in messages %}div classalert alert-success styletext-align: centerbutton aria-hiddentrue data-dismissalert classclose typebutton×/buttonstrong{{ message }}/strong/div{% endfor %}/ul{% endif %}{% endwith %}/pform action{{ url_for(blog.login) }} methodpostinput typehidden namecsrf_token value{{csrf_token()}}div classform-grouplabel classcol-sm-2 control-label手机号码/labeldiv classcol-sm-10input typetext classform-control idphone placeholderphonenamephone/div/divdiv classform-grouplabel classcol-sm-2 control-label验证码/labeldiv classcol-sm-8input typetext classform-control idvaliadate placeholdervaliadate namevaliadate/divdiv classcol-sm-2input typebutton value获取验证码 classbtn btn-warning idgetCode/div/divdiv classform-groupdiv classcol-sm-offset-2 col-sm-10button typesubmit classbtn btn-info用户登录/button/div/div/form/div
{% endblock %}{% block myjs %}script$(#getCode).click(function(){// 获取手机号码文本框的值var phone $(#phone).val();flag(phone!phone.length11);console.log(phone---flag);if(flag){// 向服务器发送请求$.getJSON({{url_for(blog.send)}},{phone:phone},function(data){});}else{alert(手机号码不能为空长度必须11位)}})/script{% endblock %}
