1. 登录阿里云后台开通邮件推送功能,邮件推送包含发送短信功能
2. 在阿里云后台新增短信签名,需要上传企业营业执照,组织机构代码证、税务登记证、授权委托书等, 可以直接上传三张相同的营业执照的照片代替

3. 在阿里云后台新增端模板

4. 如果没有添加accesskey,则添加
https://ak-console.aliyun.com/#/accesskey
5. 示例
package com.aliyun;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;
import com.aliyuncs.sms.model.v20160927.SingleSendSmsRequest;
import com.aliyuncs.sms.model.v20160927.SingleSendSmsResponse;
//aliyun-java-sdk-core-2.4.2.jar
//aliyun-java-sdk-sms-3.0.0-rc1.jar
public class AliyunMessage{
public static void main(String[] args){
//signName=\u4E50\u670D //乐服
//accessKeyId=DFGFGL9H0mSDAdHQsu
//secret=KDSF3DCxCtLAsRun6WeSADWf00B
//regionId,根据服务器所在区域进行选择,可选的有cn-xiamen, cn-beijing, cn-qingdao, cn-hangzhou, cn-hongkong, cn-shenzhen, us-west-1
String regionId = "cn-xiamen";
String accessKey = "DFGFGL9H0mSDAdHQsu";
String accessSecret = "KDSF3DCxCtLAsRun6WeSADWf00B";
IClientProfile profile = DefaultProfile.getProfile(regionId, accessKey, accessSecret);
IAcsClient client = new DefaultAcsClient(profile);
SingleSendSmsRequest request = new SingleSendSmsRequest();
try {
request.setActionName("SingleSendSms");
request.setSignName("短信签名");//乐服
request.setTemplateCode("短信模板CODE"); //"SMS_33610183"
request.setRecNum("15260207520"); //mobile 多个以逗号分隔
String json = "{\"code\":\"32454', \"time\":\"2015-12-12\"}";//用于替换短信模板中的变量
request.setParamString(json);
SingleSendSmsResponse httpResponse = client.getAcsResponse(request);
} catch (ServerException e) {
} catch (ClientException e) {
}
}
}