发送短信验证码

阿里云发送验证码

 public Integer sendTelCode(String tel) {String url = "https://dfsns.market.alicloudapi.com/data/send_sms";String appcode = "a3198282fbdf443d97aa9f3cfbe1232e";int code = RandomUtil.randomInt(1000,10000);emailMap.put(tel,code);String result = HttpRequest.post(url).header("Authorization","APPCODE "+appcode).body("content=code:"+code+"&template_id=TPL_0000&phone_number="+tel).execute().body();JSONObject object = JSONUtil.parseObj(result);if (!object.get("status").equals("OK")){log.error("发送验证码错误：{}",object.get("reason"));throw new BizException(404,"发送验证码错误");}return 0;}

发送邮件功能

pom.xml 引入hutool和javax.mail

 <dependency><groupId>cn.hutool</groupId><artifactId>hutool-all</artifactId></dependency><dependency><groupId>com.sun.mail</groupId><artifactId>javax.mail</artifactId><version>1.6.2</version></dependency>

2.书写代码

首先你的邮箱要开启SMTP服务.
书写代码：

     public Integer sendCode(String email) {//MailAccount 邮件账户对象MailAccount account = new MailAccount();account.setHost("smtp.aliyun.com");//阿里云的邮箱服务器地址account.setPort(25); //邮件服务器端口，默认25account.setAuth(true);account.setUser("3813@aliyun.com");account.setFrom("3813@aliyun.com");account.setPass("这里是自己的邮箱密码");int code = RandomUtil.randomInt(1000,10000);//RandomUtil:随机工具类emailMap.put(email,code);//MailUtil：邮件的工具类MailUtil.send(account,email,"WMS验证码","验证码："+code,false);return 0;}