依赖
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>dysmsapi20170525</artifactId>
            <version>2.0.6</version>
        </dependency>



package com.sensor.sellCabinet.util;
import com.aliyun.tea.*;
import com.aliyun.dysmsapi20170525.*;
import com.aliyun.dysmsapi20170525.models.*;
import com.aliyun.teaopenapi.*;
import com.aliyun.teaopenapi.models.*;



public class AliMsgUtil {

    /**
     * 使用AK&SK初始化账号Client
     * @param accessKeyId
     * @param accessKeySecret
     * @return Client
     * @throws Exception
     */
    public static com.aliyun.dysmsapi20170525.Client createClient(String accessKeyId, String accessKeySecret) throws Exception {
        Config config = new Config()
            // 您的AccessKey ID
            .setAccessKeyId(accessKeyId)
            // 您的AccessKey Secret
            .setAccessKeySecret(accessKeySecret);
        // 访问的域名
        config.endpoint = "dysmsapi.aliyuncs.com";
        return new com.aliyun.dysmsapi20170525.Client(config);
    }

    public static void main(String[] args_) throws Exception {
        java.util.List<String> args = java.util.Arrays.asList(args_);
        com.aliyun.dysmsapi20170525.Client client = AliMsgUtil.createClient("xxxxxxxx", "xxxxxx");
        SendSmsRequest sendSmsRequest = new SendSmsRequest()
            .setPhoneNumbers("xxxxx")
            .setSignName("xxxx")
            .setTemplateCode("xxxxx")
            .setTemplateParam("{\"code\":\"123456\"}");
        // 复制代码运行请自行打印 API 的返回值
        SendSmsResponse sendSms = client.sendSms(sendSmsRequest);

    }
}