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Alibaba Cloud SMS Service Activation

2022-08-10 00:55:00 【llp1110】

一、Alibaba Cloud SMS service is activated

1.Aliyun SMS description

https://dysms.console.aliyun.com/overview

Log in to access Alibaba Cloud SMS service,You can see the general operation steps：

1.申请签名,如：【阿里云短信】

2.申请模板,如：【阿里云通信】您正在使用阿里云短信测试服务,体验验证码是：8888,如非本人操作,请忽略本短信！

3.系统设置,状态报告,审核通知,Upstream message reception, etc

4.发送短信

Alibaba Cloud provides a verification code sending test,We can test the effect by sending a text message to the mobile phone.

From the figure below, we can see that the messages sent by Alibaba Cloud are divided into domestic messages and international messages/There are two types of Hong Kong, Macao and Taiwan news,Both require a separate application for a signature template to send.This article has been distributed by domestic news as an example,International news is the same.

image-20220102124558780

APIDemo

image-20220102125155675

2.接入阿里云短信

2.1RAMAccess control to add users

image-20220102125943796

AccessKeyand sub-usersAccessKey的区别在于AccessKeyThe account has all permissions and is a sub-userAccessKey需要手动添加.

Here I choose to add new users after the sub-account is entered as follows,We create this account and then use the interface to call the Ali SMS service to send SMS messages,So it must be checked hereOpenApI通用访问.

image-20220102130255885

After the account is added successfully, we need to assign permissions to the sub-account,授权：AliyunDysmsFullAccess

开通账户之后,Be sure to record itAccessKeyId, AccessKeySecret便于后续使用

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image-20220102130722258

3.开通短信服务

3.1、开通

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3.2、添加签名

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3.3、添加模板

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3.4、套餐

free.aliyun.com A free trial service is provided,If it is just to learn the transformation of the test at ordinary times,A free trial can be requested through this website

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image-20220102131418572

3.5快速学习

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4.测试短信发送

https://next.api.aliyun.com/api/Dysmsapi/2017-05-25/SendSms?params=%7B%22RegionId%22%3A%22cn-hangzhou%22%2C%22PhoneNumbers%22%3A%2215023501990%22%2C%22SignName%22%3A%22%22%2C%22TemplateCode%22%3A%22%22%7D&sdkStyle=old

4.1、查找使用示例

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4.2、测试短信发送

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4.3、查看发送结果

短信服务->业务统计->发送记录查询

二、Alibaba Cloud SMS service development

In daily development, the SMS service is mainly used to obtain user verification codes、Already message notification and other services.Here, the user obtains the verification code through the mobile phone number to register the account as an example.

image-20220102131932935

The verification code acquisition business process

image-20220102132127003

1.基础配置

  <!--阿里云短信-->
    <dependency>
        <groupId>com.aliyun</groupId>
        <artifactId>aliyun-java-sdk-core</artifactId>
    </dependency>


#阿里云短信
aliyun:
  sms:
    region-id: cn-hangzhou
    key-id: 你的appId
    key-secret: 你的appkey
    template-code: 你的模板id
    sign-name: 你的签名

1.This configuration class implementsInitializingBean接口实现afterPropertiesSet方法,当Spring容器将regionId、keyId、keySecretAfter parameter assignment,程序会调用afterPropertiesSetmethod we can assign the value of the configuration to the constant,This way we can pass the class name.Constant name to get the value.

2.With the configuration below we are inapplication.ymlIt can prompt us to configure the variables defined by the class itself,In this way, we can first define the configuration class before writingapplication.yml中的配置

配置类

@Data
@Component
@ConfigurationProperties(value = "aliyun.sms")
public class SmsProperties implements InitializingBean {
    

    private String regionId;
    private String keyId;
    private String keySecret;
    private String templateCode;
    private String signName;

    public static String REGION_Id;
    public static String KEY_ID;
    public static String KEY_SECRET;
    public static String TEMPLATE_CODE;
    public static String SIGN_NAME;

    //当私有成员被赋值后,此方法自动被调用,从而初始化常量
    @Override
    public void afterPropertiesSet() throws Exception {
    
        REGION_Id = regionId;
        KEY_ID = keyId;
        KEY_SECRET = keySecret;
        TEMPLATE_CODE = templateCode;
        SIGN_NAME = signName;
    }
}

IdeaThe following error message is reported（不影响程序的编译和运行）：

image-20220102134541571

解决方案参考文档：

controller层

    @ApiOperation("获取验证码")
    @GetMapping("/send/{mobile}")
    public R send(@ApiParam(value = "手机号码", required = true)
                  @PathVariable String mobile) {
    
        //手机号码不能为空
        Assert.notEmpty(mobile, ResponseEnum.MOBILE_NULL_ERROR);
        //手机号码是否合法
        Assert.isTrue(RegexValidateUtils.checkCellphone(mobile), ResponseEnum.MOBILE_ERROR);
        //Whether the phone number has been registered
        boolean result = coreUserInfoClient.checkMobile(mobile);
        Assert.isTrue(result==false,ResponseEnum.MOBILE_EXIST_ERROR);

        //生成验证码
        Map<String, Object> map = new HashMap<>();
        String code = RandomUtils.getFourBitRandom();
        log.info("验证码:{}",code);
        map.put("code", code);

        //发送阿里云短信验证码
        smsService.send(mobile, SmsProperties.TEMPLATE_CODE,map);
        //发送短信验证码
// rlySmsService.send(mobile, RLYSmsProperties.TEMPLATE_ID, map);

        //将验证码存入redis中
        redisTemplate.opsForValue().set("srb:mms:code:" + mobile, code);
        return R.ok().message("获取验证码成功").data("code",code);
    }

service层

The code for sending text messages is basically the samedemo中拷贝出来,We only need to define a few variables in the SMS template.

 @Override
    public void send(String mobile, String templateCode, Map<String, Object> param) {
    

        //创建远程连接客户端对象
        DefaultProfile profile = DefaultProfile.getProfile(
                SmsProperties.REGION_Id,
                SmsProperties.KEY_ID,
                SmsProperties.KEY_SECRET);
        IAcsClient client = new DefaultAcsClient(profile);

        //创建远程连接的请求参数
        CommonRequest request = new CommonRequest();
        request.setSysMethod(MethodType.POST);
        request.setSysDomain("dysmsapi.aliyuncs.com");
        request.setSysVersion("2017-05-25");
        request.setSysAction("SendSms");
        request.putQueryParameter("RegionId", SmsProperties.REGION_Id);
        request.putQueryParameter("PhoneNumbers", mobile);
        request.putQueryParameter("SignName", SmsProperties.SIGN_NAME);
        request.putQueryParameter("TemplateCode", templateCode);

        Gson gson = new Gson();
        String json = gson.toJson(param);
        request.putQueryParameter("TemplateParam", json);

        try {
    
            //使用客户端对象携带请求对象发送请求并得到响应结果
            CommonResponse response = client.getCommonResponse(request);
            boolean success = response.getHttpResponse().isSuccess();
            //ALIYUN_RESPONSE_FAIL(-501, "阿里云响应失败"),
            Assert.isTrue(success, ResponseEnum.ALIYUN_RESPONSE_FAIL);

            String data = response.getData();
            HashMap<String, String> resultMap = gson.fromJson(data, HashMap.class);
            String code = resultMap.get("Code");
            String message = resultMap.get("Message");
            log.info("阿里云短信发送响应结果：");
            log.info("code：" + code);
            log.info("message：" + message);

            //ALIYUN_SMS_LIMIT_CONTROL_ERROR(-502, "短信发送过于频繁"),//业务限流
            Assert.notEquals("isv.BUSINESS_LIMIT_CONTROL", code, ResponseEnum.ALIYUN_SMS_LIMIT_CONTROL_ERROR);
            //ALIYUN_SMS_ERROR(-503, "短信发送失败"),//其他失败
            Assert.equals("OK", code, ResponseEnum.ALIYUN_SMS_ERROR);

        } catch (ServerException e) {
    
            log.error("阿里云短信发送SDK调用失败：");
            log.error("ErrorCode=" + e.getErrCode());
            log.error("ErrorMessage=" + e.getErrMsg());
            throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR, e);
        } catch (ClientException e) {
    
            log.error("阿里云短信发送SDK调用失败：");
            log.error("ErrorCode=" + e.getErrCode());
            log.error("ErrorMessage=" + e.getErrMsg());
            throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR, e);
        }
    }

2. 4-6Bit random generator class

/** * Generate four and six digit random numbers */
public class RandomUtils {
    

	private static final Random random = new Random();

	private static final DecimalFormat fourdf = new DecimalFormat("0000");

	private static final DecimalFormat sixdf = new DecimalFormat("000000");

	public static String getFourBitRandom() {
    
		return fourdf.format(random.nextInt(10000));
	}

	public static String getSixBitRandom() {
    
		return sixdf.format(random.nextInt(1000000));
	}

	/** * 给定数组,抽取n个数据 * @param list * @param n * @return */
	public static ArrayList getRandom(List list, int n) {
    

		Random random = new Random();

		HashMap<Object, Object> hashMap = new HashMap<Object, Object>();

		// 生成随机数字并存入HashMap
		for (int i = 0; i < list.size(); i++) {
    

			int number = random.nextInt(100) + 1;

			hashMap.put(number, i);
		}

		// 从HashMap导入数组
		Object[] robjs = hashMap.values().toArray();

		ArrayList r = new ArrayList();

		// 遍历数组并打印数据
		for (int i = 0; i < n; i++) {
    
			r.add(list.get((int) robjs[i]));
			System.out.print(list.get((int) robjs[i]) + "\t");
		}
		System.out.print("\n");
		return r;
	}
}
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