第一步：导入maven依赖包
<dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-core</artifactId> <version>4.4.6</version></dependency>
第二步：复制示例代码
package com.example.demo.sms;import com.aliyuncs.CommonRequest;import com.aliyuncs.CommonResponse;import com.aliyuncs.DefaultAcsClient;import com.aliyuncs.IAcsClient;import com.aliyuncs.exceptions.ClientException;import com.aliyuncs.exceptions.ServerException;import com.aliyuncs.http.MethodType;import com.aliyuncs.profile.DefaultProfile;public class SendSms { public static void main(String[] args) { final String accessKeyId = “阿里云AccessKeyId”; final String accessSecret = “阿里云AccessSecret”; DefaultProfile profile = DefaultProfile.getProfile(“cn-hangzhou”, accessKeyId, accessSecret); IAcsClient client = new DefaultAcsClient(profile); CommonRequest request = new CommonRequest(); request.setSysMethod(MethodType.POST); request.setSysDomain(“dysmsapi.aliyuncs.com”); request.setSysVersion(“2017-05-25”); request.setSysAction(“SendSms”); request.putQueryParameter(“RegionId”, “cn-hangzhou”); //此处放接收验证码的手机号 String phone = “手机号码”; request.putQueryParameter(“PhoneNumbers”, phone); //此处放签名名称（必须审核通过） String signName = “短信签名名称”; request.putQueryParameter(“SignName”, signName); //此处放短信模板（必须审核通过） String templateCode = “短信模板Code”; request.putQueryParameter(“TemplateCode”, templateCode); //此处放验证码的内容（JSON数据格式） String templateParam = “{\”code\”:\”” + “六位随机数字” + “\”}”; request.putQueryParameter(“TemplateParam”, templateParam); try { CommonResponse response = client.getCommonResponse(request); System.out.println(response.getData()); } catch (ServerException e) { e.printStackTrace(); } catch (ClientException e) { e.printStackTrace(); } }}
第三步：测试发送
发送前请确保阿里云中的账户余额充足或购买了短信套餐包，否则就不能正常发送短信验证码。
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