一、准备工作

1、进入控制台,创建用户组和用户

springboot验证码设置 springboot 短信验证码_java


springboot验证码设置 springboot 短信验证码_springboot验证码设置_02


springboot验证码设置 springboot 短信验证码_springboot验证码设置_03

springboot验证码设置 springboot 短信验证码_spring boot_04


注意:创建用户成功的时候有个文件要下载下来(账号和密码),因为以后都不会显示了,所以要保存好

springboot验证码设置 springboot 短信验证码_阿里云_05

2、开通短信服务(签名和模板)

springboot验证码设置 springboot 短信验证码_阿里云_06

springboot验证码设置 springboot 短信验证码_java_07


springboot验证码设置 springboot 短信验证码_spring boot_08

二、用SpringBoot和Redis实现基本功能

1、创建一个空的SpringBoot项目,然后导入以下的依赖

<!--导入依赖-->

<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-core</artifactId>
    <version>4.5.3</version>
</dependency>

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>1.2.73</version>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>

2、用Test测试以下

由于这些都是使用手册上面的源码,所以我就不仔细讲解了

package com.wu;

import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

import java.util.HashMap;

@SpringBootTest
class SendsmsApplicationTests {

    @Test
    void contextLoads() {
        //连接阿里云,里面的参数是用户的账号密码,就是上面强调要下载的文件
        DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou", "账号", "密码");
        IAcsClient client = new DefaultAcsClient(profile);

        //构建请求
        CommonRequest request = new CommonRequest();
        request.setSysMethod(MethodType.POST);
        //不要动
        request.setSysDomain("dysmsapi.aliyuncs.com");
        request.setSysVersion("2017-05-25");

        request.setSysAction("AddSmsSign");
        //自定义参数(手机号,验证码,签名,模板)
        request.setSysAction("SendSms");//新版本必须加上这一句
        request.putQueryParameter("PhoneNumbers", "手机号码");
        request.putQueryParameter("SignName", "签名的名称");
        request.putQueryParameter("TemplateCode", "模板的CODE");
        //构建一个验证码
        HashMap<String, Object> map = new HashMap<>();
        //下面是随便搞的一个验证码,后面会随机生成
        map.put("code", 22233);
        request.putQueryParameter("TemplateParam", JSONObject.toJSONString(map));

        try {
            CommonResponse response = client.getCommonResponse(request);
            System.out.println(response.getData());
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
    }

}

运行即可,然后你的手机上就会收到一条短信,当然了,要钱的,不过很便宜

3、封装(代码可以复用)

springboot验证码设置 springboot 短信验证码_java_09

1、application.yml(连接Redis)

#配置redis
spring:
  redis:
    host: 你的Reddis的地址(本地的或者云服务器的)
    port: 6379  #redis的端口号(缺省值6379)
    database: 0
    
#设置端口号
server:
  port: 9090

2、SendSms.java(业务接口)

public interface SendSms {
	//电话号码,验证码
    public boolean send(String phoneNum, Map<String, Object> map);
}

3、SendSmsImpl.java(实现接口)

package com.wu.service;

import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import org.springframework.stereotype.Service;

import java.util.Map;

@Service
public class SendSmsImpl implements SendSms {
    @Override
    public boolean send(String phoneNum, Map<String, Object> code) {
        //连接阿里云
        DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou", "账号", "密码");
        IAcsClient client = new DefaultAcsClient(profile);

        //构建请求
        CommonRequest request = new CommonRequest();
        request.setSysMethod(MethodType.POST);
        //不要动
        request.setSysDomain("dysmsapi.aliyuncs.com");
        request.setSysVersion("2017-05-25");
        request.setSysAction("AddSmsSign");
        request.setSysAction("SendSms");//新版本必须加上这一句
        
        //自定义参数(手机号,验证码,签名,模板)
        request.putQueryParameter("PhoneNumbers", phoneNum);
        request.putQueryParameter("SignName", "签名的名称");
        request.putQueryParameter("TemplateCode", "模版的CODE");
        request.putQueryParameter("TemplateParam", JSONObject.toJSONString(code));

        try {
            CommonResponse response = client.getCommonResponse(request);
            System.out.println(response.getData());
            return response.getHttpResponse().isSuccess();
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
        return false;
    }

}

4、SmsApiController.java(控制层)

package com.wu.controller;

import com.aliyuncs.utils.StringUtils;
import com.wu.service.SendSms;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
import java.util.UUID;
import java.util.concurrent.TimeUnit;

@RestController
@CrossOrigin  //跨域支持
public class SmsApiController {
    @Autowired
    private SendSms sendSms;

    @Autowired
    private RedisTemplate<String, String> redisTemplate;

    @GetMapping("/send/{phone}")
    public String code(@PathVariable("phone") String phone) {
        //调用方法发送(模拟真 实业务 redis)
        String code = redisTemplate.opsForValue().get(phone);

        if (!StringUtils.isEmpty(code)) {
            return phone + ":" + code + "已经存在,还没有过期!";
        }

        //生成验证码,并存储到redis中
        code = UUID.randomUUID().toString().substring(0, 5);
        HashMap<String, Object> map = new HashMap();
        map.put("code", code);

        boolean isSend = sendSms.send(phone, map);
        
        if (isSend) {
        	//把验证码存到Redis里面,然后设置时间5分钟后失效
            redisTemplate.opsForValue().set(phone, code, 5, TimeUnit.MINUTES);
            return phone + ":" + code + "发送成功!";
        } else {
            return phone + ":" + code + "发送失败,请重新发送!";
        }
    }
}

5、启动SpringBoot并启动Redis

访问 127.0.0.1:9090\send\手机号 就行,然后你就会收到一条信息,并且你的redis里面get 手机号xxx 会有一个值