一、准备工作
1.1登录阿里云官网,选择短信服务,立即开通,个人开发者可享受系统赠送的100条短信
1.2进入控制台,选择短信服务,申请短信签名、短信模板(必备)(申请注意事项:需要个人备案网站,并提供使用场景)
1.3导入所需依赖
<!--添加阿里云短信--> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-ram</artifactId> <version>3.2.0</version> </dependency> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-core</artifactId> <version>4.5.18</version> </dependency> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-dysmsapi</artifactId> <version>1.1.0</version> </dependency>
二、开始使用
2.1添加发送短信工具类
public class AliyunSmsUtils {
private static int newcode;
//产品名称:云通信短信API产品,开发者无需替换
static final String product = "Dysmsapi";
//产品域名,开发者无需替换
static final String domain = "dysmsapi.aliyuncs.com";
// TODO 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
static final String accessKeyId = "yours accessKeyId ";
static final String accessKeySecret = "yours accessKeySecret";
public static SendSmsResponse sendSms(String telephone, String code) throws ClientException {
//可自助调整超时时间
System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
System.setProperty("sun.net.client.defaultReadTimeout", "10000");
//初始化acsClient,暂不支持region化
IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
IAcsClient acsClient = new DefaultAcsClient(profile);
//组装请求对象-具体描述见控制台-文档部分内容
SendSmsRequest request = new SendSmsRequest();
//必填:待发送手机号
request.setPhoneNumbers(telephone);
//必填:短信签名-可在短信控制台中找到
request.setSignName("短信签名");
//必填:短信模板-可在短信控制台中找到
request.setTemplateCode("短信模板");//SMS_开头的模板Code
//可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
// request.setTemplateParam("{\"name\":\"Tom\", \"code\":\"123\"}");
request.setTemplateParam("{\"code\":\"" + code + "\"}");
//选填-上行短信扩展码(无特殊需求用户请忽略此字段)
//request.setSmsUpExtendCode("90997");
//可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
// request.setOutId("yourOutId");
//hint 此处可能会抛出异常,注意catch
SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
if (sendSmsResponse.getCode() != null && sendSmsResponse.getCode().equals("OK")) {
System.out.println("短信发送成功!");
} else {
System.out.println("短信发送失败!");
}
return sendSmsResponse;
} 2.2需要导入的包
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;
三、测试
3.1生成随机验证码
public static int getNewcode() {
return newcode;
}
public static void setNewcode() {
newcode = (int) (Math.random() * 9999) + 100; //每次调用生成一位四位数的随机数
} 3.2在方法中运行测试
public static void main(String[] args) throws ClientException{
setNewcode();
String code = Integer.toString(getNewcode());
System.out.println("发送的验证码为:" + code);
//发短信
SendSmsResponse response = sendSms("yours phone", code); //
System.out.println("短信接口返回的数据----------------");
System.out.println("Code=" + response.getCode());
System.out.println("Message=" + response.getMessage());
System.out.println("RequestId=" + response.getRequestId());
// System.out.println("BizId=" + response.getBizId());
}

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