spring boot发送短信服务

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Service;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.client.RestTemplate;

import java.text.SimpleDateFormat;
import java.util.Date;

/**
* Created by jalen on 17-6-1.
*/
@Service
public class SmsService {
@Autowired
RestTemplate restTemplate;
@Value("${sms.username}")
String username;
@Value("${sms.password}")
String password;
@Value("${sms.url}")
String url;

public String sendMsg(String phoneNum,String text){
if (text.getBytes().length<=500){
String postUrl = url + "xxxx";

HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);

MultiValueMap<String,String> p = new LinkedMultiValueMap<>();
p.add("userId",username);
p.add("password",password);
p.add("pszMobis",phoneNum);
p.add("pszMsg",text);

HttpEntity< MultiValueMap<String,String>> entity = new HttpEntity< MultiValueMap<String,String>>(p,headers);

String result = restTemplate.postForObject(postUrl,entity,String.class);

return result;
}else {
String result = "短信内容过长，请重新编辑";
return result;
}
}

}

import com.xxx.repository.support.CustomRepository;
import com.ulisesbocchio.jasyptspringboot.annotation.EnableEncryptableProperties;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
//@EnableEncryptableProperties    //启用配置文件加密Encrypt
@EnableJpaAuditing
//@EnableCaching      //启用Ehcache缓存
@EnableJpaRepositories(repositoryBaseClass = CustomRepository.class)
public class Application {

@Bean
RestTemplate restTemplate(){
return new RestTemplate();
}

public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

sms:
username: xxxx
password: xxxx
url: http://xx.xx.xx.xx:8086/xx/xx.asmx/[/code]