阿里云短信发送工具类

前期准备

开通阿里云短信服务

申请签名管理和模板管理

获取Access_key和Access_secret

鼠标放在右上角头像上会出现

发送短信代码部分

发送短信 pom 相关依赖

<!-- https://mvnrepository.com/artifact/com.aliyun/aliyun-java-sdk-core -->
<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-core</artifactId>
    <version>3.3.1</version>
</dependency>

<!-- https://mvnrepository.com/artifact/com.aliyun/aliyun-java-sdk-dysmsapi -->
<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-dysmsapi</artifactId>
    <version>1.0.0</version>
</dependency>

发送短信Java代码

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

/**
 * 短信API产品的DEMO程序,工程中包含了一个SmsDemo类，直接通过
 * 执行main函数即可体验短信产品API功能(只需要将AK替换成开通了云通信-短信产品功能的AK即可)
 * <p>
 * 备注:Demo工程编码采用UTF-8
 * 国际短信发送请勿参照此DEMO
 */
public class SendMessageDemo {

    //产品名称:云通信短信API产品,开发者无需替换
    static final String product = "Dysmsapi";

    //产品域名,开发者无需替换
    static final String domain = "dysmsapi.aliyuncs.com";

    // 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
    static final String accessKeyId = "";
    static final String accessKeySecret = "";

    public static SendSmsResponse sendSms(String phone, String code) throws ClientException {

        //可自助调整超时时间
        System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
        System.setProperty("sun.net.client.defaultReadTimeout", "10000");

        //初始化acsClient,暂不支持region化
        IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
        IAcsClient acsClient = new DefaultAcsClient(profile);

        //组装请求对象-具体描述见控制台-文档部分内容
        SendSmsRequest request = new SendSmsRequest();
        //必填:待发送手机号
        request.setPhoneNumbers(phone);
        //必填:短信签名-可在短信控制台中找到
        request.setSignName("");
        //必填:短信模板-可在短信控制台中找到
        request.setTemplateCode("");
        //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
        request.setTemplateParam("{\"code\":\"" + code + "\"}");

        //选填-上行短信扩展码(无特殊需求用户请忽略此字段)
        //request.setSmsUpExtendCode("90997");

        //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
        request.setOutId("yourOutId");

        //hint 此处可能会抛出异常，注意catch
        SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);

        return sendSmsResponse;
    }


    public static void main(String[] args) throws ClientException, InterruptedException {
        //发短信
        SendSmsResponse response = sendSms("12312341234", "7865");
        System.out.println("短信接口返回的数据----------------");
        System.out.println("Code = " + response.getCode());
        System.out.println("Message = " + response.getMessage());
        System.out.println("RequestId = " + response.getRequestId());
        System.out.println("BizId = " + response.getBizId());
    }
}

发送短信成功

提供生成6位验证码的工具

验证码 pom 相关依赖

<!-- 随机数生成https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-lang3</artifactId>
    <version>3.8.1</version>
</dependency>

验证码Java代码

import org.apache.commons.lang3.RandomStringUtils;

public class GetRandomUtil {
    //产生验证码
    public static String randomCode() {
        String verifyCode = RandomStringUtils.randomNumeric(6);
        return verifyCode;
    }
}

发送短信调用类

import com.capgemini.domain.User;
import com.capgemini.util.CommonUtil;
import com.capgemini.util.GetRandomUtil;
import com.capgemini.util.SendMessage;
import com.capgemini.vo.BaseResult;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping
@CrossOrigin
public class SmsController {

    @PostMapping("/sms")
    public ResponseEntity<Object> sendSms(@RequestBody User user) {
        // 通过GetRandomCodeUtil生成随机验证码
        String code = GetRandomUtil.randomCode();
        BaseResult br = null;
        try {
            //手机号和验证码进行发短信
            SendMessage.sendSms(user.getPhone(), code);
            br = new BaseResult(CommonUtil.SUCCESS, "发送成功", code);
            return ResponseEntity.ok(br);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return new ResponseEntity<>(HttpStatus.OK);
    }
}