使用工廠類實現阿里云、騰訊云及華為云發送短信功能
在Spring Boot中,可以使用工廠類來實現阿里云、騰訊云和華為云的短信發送功能。首先,需要創建一個接口,定義發送短信的通用方法,然后為每個云服務提供具體的實現,最后創建一個工廠類來根據配置選擇正確的實現。以下是一個簡單的示例:
創建一個通用的短信發送接口:
public interface SmsSender {
void sendSms(String phoneNumber, String message);
}
創建具體的短信發送服務實現類,分別為阿里云、騰訊云和華為云創建實現類。例如,以下是阿里云的實現:
@Service
public class AliyunSmsSender implements SmsSender {
private final String accessKeyId;
private final String accessKeySecret;
private final String signName;
@Autowired
public AliyunSmsSender(
@Value("${sms.aliyun.accessKeyId}") String accessKeyId,
@Value("${sms.aliyun.accessKeySecret}") String accessKeySecret,
@Value("${sms.aliyun.signName}") String signName
) {
this.accessKeyId = accessKeyId;
this.accessKeySecret = accessKeySecret;
this.signName = signName;
}
@Override
public void sendSms(String phoneNumber, String message) {
// 使用阿里云的SDK發送短信
DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
IAcsClient client = new DefaultAcsClient(profile);
CommonRequest request = new CommonRequest();
request.setMethod(MethodType.POST);
request.setDomain("dysmsapi.aliyuncs.com");
request.setVersion("2017-05-25");
request.setAction("SendSms");
// 設置短信發送參數
request.putQueryParameter("PhoneNumbers", phoneNumber);
request.putQueryParameter("SignName", signName);
request.putQueryParameter("TemplateCode", "your_template_code");
request.putQueryParameter("TemplateParam", "{\"code\":\"" + message + "\"}");
try {
CommonResponse response = client.getCommonResponse(request);
System.out.println(response.getData());
} catch (ServerException e) {
e.printStackTrace();
} catch (ClientException e) {
e.printStackTrace();
}
}
}
騰訊云的實現類
@Service
public class TencentSmsSender implements SmsSender {
private final String appId;
private final String appKey;
private final String sign;
@Autowired
public TencentSmsSender(
@Value("${sms.tencent.appId}") String appId,
@Value("${sms.tencent.appKey}") String appKey,
@Value("${sms.tencent.sign}") String sign
) {
this.appId = appId;
this.appKey = appKey;
this.sign = sign;
}
@Override
public void sendSms(String phoneNumber, String message) {
// 使用騰訊云的SDK發送短信
// 實現具體的發送邏輯,參考騰訊云短信SDK文檔
}
}
華為云的實現類
@Service
public class HuaweiSmsSender implements SmsSender {
private final String clientId;
private final String clientSecret;
private final String sender;
@Autowired
public HuaweiSmsSender(
@Value("${sms.huawei.clientId}") String clientId,
@Value("${sms.huawei.clientSecret}") String clientSecret,
@Value("${sms.huawei.sender}") String sender
) {
this.clientId = clientId;
this.clientSecret = clientSecret;
this.sender = sender;
}
@Override
public void sendSms(String phoneNumber, String message) {
// 使用華為云的SDK發送短信
// 實現具體的發送邏輯,參考華為云短信SDK文檔
}
}
創建一個工廠類,根據配置選擇正確的短信發送實現類:
@Service
public class SmsSenderFactory {
private final AliyunSmsSender aliyunSmsSender;
private final TencentSmsSender tencentSmsSender;
private final HuaweiSmsSender huaweiSmsSender;
@Autowired
public SmsSenderFactory(AliyunSmsSender aliyunSmsSender, TencentSmsSender tencentSmsSender, HuaweiSmsSender huaweiSmsSender) {
this.aliyunSmsSender = aliyunSmsSender;
this.tencentSmsSender = tencentSmsSender;
this.huaweiSmsSender = huaweiSmsSender;
}
public SmsSender getSmsSender(SmsProvider provider) {
switch (provider) {
case ALIYUN:
return aliyunSmsSender;
case TENCENT:
return tencentSmsSender;
case HUAWEI:
return huaweiSmsSender;
default:
throw new IllegalArgumentException("Unsupported SMS provider: " + provider);
}
}
}
創建一個枚舉類來表示短信服務提供商:
public enum SmsProvider {
ALIYUN,
TENCENT,
HUAWEI
}
在Spring Boot應用中,配置并注入工廠類,根據配置選擇正確的短信服務提供商:
# application.properties 中的配置
sms.provider=ALIYUN
在服務或控制器中,可以注入SmsSenderFactory,然后根據配置選擇合適的短信服務提供商,并使用工廠創建短信發送實例進行發送:
@Service
public class SmsService {
private final SmsSenderFactory smsSenderFactory;
@Value("${sms.provider}")
private SmsProvider smsProvider;
@Autowired
public SmsService(SmsSenderFactory smsSenderFactory) {
this.smsSenderFactory = smsSenderFactory;
}
public void sendSms(String phoneNumber, String message) {
SmsSender smsSender = smsSenderFactory.getSmsSender(smsProvider);
smsSender.sendSms(phoneNumber, message);
}
}
這種方式使您能夠輕松切換不同的短信服務提供商,并根據配置選擇合適的實現類發送短信。請確保您已在項目中引入相應的云服務SDK,并配置好相關的參數,以便實際發送短信。
示例中完整代碼,可以從下面網址獲取:
https://gitee.com/jlearning/wechatdemo.git
https://github.com/icoderoad/wxdemo.git