阿里云：发短信工具类

Maven依赖：

<!-- 阿里云短信 -->
<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-core</artifactId>
    <version>4.1.0</version>
</dependency>

Java代码：

package tech.yooo.ratel.common.util;

import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import lombok.extern.slf4j.Slf4j;

/**
 * 阿里云短信工具类<br>
 * 【1】价格说明 <br>
 * 验证码类：0.045元/条，如：登录验证、支付确认、登录异常等<br>
 * 短信通知：0.045元/条，如：物流通知、付款回执、状态通知等<br>
 * 推广短信：0.055元/条，如：营销推广类短信，如会员关怀、新品上线、活动通知等<br>
 * 国际短信：0.1元/条 - 1.2 元/条不等（有需要再添加，当前不支持该类短信）<br>
 *
 * @author ZhangYuanqiang
 * @since 2019/12/12
 */
@Slf4j
public class SmsUntil {

    private static final String ACCESS_KEY_ID = "xxxxxxxxx";
    private static final String ACCESS_SECRET = "yyyyyyyyy";
    private static final String SIGN_NAME = "哇哈哈";
    private static IAcsClient client;

    private static IAcsClient getClient() {
        if (client != null) {
            return client;
        } else {
            DefaultProfile profile =
                    DefaultProfile.getProfile("cn-hangzhou", ACCESS_KEY_ID, ACCESS_SECRET);
            client = new DefaultAcsClient(profile);
        }
        return client;
    }

    /**
     * 发送短信 <br>
     * 参考文档：https://api.aliyun.com/?spm=a2c4g.11186623.2.15.450860e2NsGyiW#/?product=Dysmsapi&api=SendSms&params={}&tab=DEMO&lang=JAVA
     * <br>
     *
     * @param tel 接收手机号 <br>
     * @param code 发送内容：只发送阿里云模板配置的变量 <br>
     * @param template 短信类型 {@link SmsTemplate}}<br>
     * @return true : 发送成功，false : 发送失败
     */
    public static boolean sendVerifyCode(String tel, String code, String template) {
        log.info("sendVerifyCode: 发送验证码 [tel:{}, code:{}, template:{}]", tel, code, template);
        CommonRequest request = getCommonRequest("SendSms");
        request.putQueryParameter("TemplateCode", template);
        request.putQueryParameter("PhoneNumbers", tel);
        request.putQueryParameter("TemplateParam", String.format("{\"code\":\"%s\"}", code));
        try {
            CommonResponse response = getClient().getCommonResponse(request);
            String resp = response.getData();
            JSONObject obj = JSONObject.parseObject(resp);
            String message = obj.getString("Message");
            if (message.equals("OK")) {
                log.info("sendVerifyCode: 发送成功！");
                return true;
            } else {
                log.info("sendVerifyCode: 发送失败！[{}]", resp);
                return false;
            }
        } catch (Exception e) {
            log.info("sendVerifyCode: 发送验证码异常");
            e.printStackTrace();
            return false;
        }
    }

    private static CommonRequest getCommonRequest(String action) {
        CommonRequest request = new CommonRequest();
        request.setMethod(MethodType.POST);
        request.setDomain("dysmsapi.aliyuncs.com");
        request.setVersion("2017-05-25");
        request.setAction(action);
        request.putQueryParameter("RegionId", "cn-hangzhou");
        request.putQueryParameter("SignName", SIGN_NAME);
        return request;
    }

    public static class SmsTemplate {
        /** 身份验证验证码 */
        public static String AUTHENTICATION = "SMS_178535388";
        /** 登录确认验证码 */
        public static String LOGIN_CONFIRM = "SMS_178535387";
        /** 登录异常验证码 */
        public static String LOGIN_UNEXPECTED = "SMS_178535386";
        /** 用户注册验证码 */
        public static String REGISTER = "SMS_178535385";
        /** 修改密码验证码 */
        public static String UPDATE_PASSWORD = "SMS_178535384";
        /** 信息变更验证码 */
        public static String INFO_CHANGE = "SMS_178535383";
    }
}