Java实现阿里云短信接口的示例

   com.aliyun
   aliyun-java-sdk-core
   4.5.3
  
  
   com.aliyun
   aliyun-java-sdk-dysmsapi
   1.0.0
  

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;
public class SendSms {
  private static final String AccessKeyId = "";//你的accessKeyId
  private static final String AccessKeySecret = "";//你的accessKeySecret
  private static final String SignName = "";//使用的签名
  private static final String TemplateCode = "";//发送短信使用的模板
  private static IAcsClient acs = null;//服务对象
  private static SendSmsRequest req = new SendSmsRequest();//短信发送请求对象
  static {
    IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", AccessKeyId, AccessKeySecret);
    acs = new DefaultAcsClient(profile);
  }
  //随机生成指定位数验证码
  public static StringBuffer randomCode(int number){
    //验证码内容集
    final char[] CHARS = {
        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};
    StringBuffer stringBuffer=new StringBuffer();
    Random r=new Random();
    for(int i=0;i