SpringBoot 集成腾讯云（对象存储、短信）

Dear 丶 2023-10-03 12:21 24阅读 0赞

#### SpringBoot 集成腾讯云 ####

*  对象存储
 *   *  1.从腾讯云上获取需要的资料
     *   *  1. API密钥secretId和API密钥secretKey
         *  2. 存储桶空间名称、存储桶所属地域、存储桶访问域名
     *  2.导入依赖
     *  3.创建工具类
 *  短信
 *   *  1.登录腾讯云获取资料
     *   *  1. API密钥secretId和API密钥secretKey
         *  2. AppId、模板IDTemplateId
     *  2. 导入依赖
     *  3. 创建工具类

## 对象存储 ##

### 1.从腾讯云上获取需要的资料 ###

#### 1. API密钥secretId和API密钥secretKey ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTYyNjI4OA_size_16_color_FFFFFF_t_70]

#### 2. 存储桶空间名称、存储桶所属地域、存储桶访问域名 ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTYyNjI4OA_size_16_color_FFFFFF_t_70 1]

### 2.导入依赖 ###

我采用的是5.6.42的版本

<dependency>
                <groupId>com.qcloud</groupId>
                <artifactId>cos_api</artifactId>
                <version>5.6.42</version>
            </dependency>

### 3.创建工具类 ###

后期完善其他接口

package com.ddz.project.common.utils;
    
    import com.qcloud.cos.COSClient;
    import com.qcloud.cos.ClientConfig;
    import com.qcloud.cos.auth.BasicCOSCredentials;
    import com.qcloud.cos.auth.COSCredentials;
    import com.qcloud.cos.exception.CosClientException;
    import com.qcloud.cos.model.PutObjectRequest;
    import com.qcloud.cos.model.PutObjectResult;
    import com.qcloud.cos.region.Region;
    import lombok.Data;
    import lombok.extern.slf4j.Slf4j;
    import org.springframework.beans.factory.annotation.Value;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.web.multipart.MultipartFile;
    
    import java.io.File;
    import java.io.IOException;
    import java.util.Calendar;
    
    /**
     * @program: dashen-api
     * @description 腾讯云对象存储工具类
     * @author: ddz
     * @create: 2021-04-15 16:15
     **/
    @Slf4j
    @Component
    public class QCloudCosUtils {
        
        //API密钥secretId
        private String secretId="API密钥secretId";
        
        //API密钥secretKey
        private String secretKey="API密钥secretKey";
        
        //存储桶所属地域
        private String region="存储桶所属地域";
        
        //存储桶空间名称
        private String bucketName="存储桶空间名称";
        
        //存储桶访问域名
        private String url;
        
        //上传文件前缀路径(eg:/images/) 设置自己的主目录
        private String prefix;
    
        /**
         * 上传File类型的文件
         *
         * @param file 文件
         * @return 上传文件在存储桶的链接
         */
        public String upload(File file) {
        
            //生成唯一文件名
            String newFileName = generateUniqueName(file.getName());
            Calendar cal = Calendar.getInstance();
            int year = cal.get(Calendar.YEAR);
            int month = cal.get(Calendar.MONTH) + 1;
            int day = cal.get(Calendar.DATE);
            //文件在存储桶中的key
            String key = prefix + year + "/" + month + "/" + day + "/" + newFileName;
            //声明客户端
            COSClient cosClient = null;
            try {
        
                //初始化用户身份信息(secretId,secretKey)
                COSCredentials cosCredentials = new BasicCOSCredentials(secretId, secretKey);
                //设置bucket的区域
                ClientConfig clientConfig = new ClientConfig(new Region(region));
                //生成cos客户端
                cosClient = new COSClient(cosCredentials, clientConfig);
                //创建存储对象的请求
                PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, file);
                //执行上传并返回结果信息
    //            new PutObjectRequest(bucketName)
                PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
                return url + key;
            } catch (CosClientException e) {
        
                e.printStackTrace();
            } finally {
        
                // 关闭客户端(关闭后台线程)
                cosClient.shutdown();
            }
            return null;
        }
    
        /**
         * upload()重载方法
         *
         * @param multipartFile 文件对象
         * @return 上传文件在存储桶的链接
         */
        public String upload(MultipartFile multipartFile) {
        
            //生成唯一文件名
            String newFileName = generateUniqueName(multipartFile.getOriginalFilename());
            Calendar cal = Calendar.getInstance();
            int year = cal.get(Calendar.YEAR);
            int month = cal.get(Calendar.MONTH) + 1;
            int day = cal.get(Calendar.DATE);
            //文件在存储桶中的key
            String key = prefix + year + "/" + month + "/" + day + "/" + newFileName;
            //声明客户端
            COSClient cosClient = null;
            //准备将MultipartFile类型转为File类型
            File file = null;
            try {
        
                //生成临时文件
                file = File.createTempFile("temp", null);
                //将MultipartFile类型转为File类型
                multipartFile.transferTo(file);
                //初始化用户身份信息(secretId,secretKey)
                COSCredentials cosCredentials = new BasicCOSCredentials(secretId, secretKey);
                //设置bucket的区域
                ClientConfig clientConfig = new ClientConfig(new Region(region));
                //生成cos客户端
                cosClient = new COSClient(cosCredentials, clientConfig);
                //创建存储对象的请求
                PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, file);
                //执行上传并返回结果信息
                PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
                return url + key;
            } catch (IOException e) {
        
                e.printStackTrace();
            } finally {
        
                // 关闭客户端(关闭后台线程)
                cosClient.shutdown();
            }
            return null;
        }
    
    /**
         * upload()重载方法
         * 流方式上传
         *
         * @param multipartFile
         * @return 上传文件在存储桶的链接
         */
        public String uploadStream(MultipartFile multipartFile) {
        
            //生成唯一文件名
            String newFileName = generateUniqueName(multipartFile.getOriginalFilename());
            Calendar cal = Calendar.getInstance();
            int year = cal.get(Calendar.YEAR);
            int month = cal.get(Calendar.MONTH) + 1;
            int day = cal.get(Calendar.DATE);
            //文件在存储桶中的key
            String key = prefix + year + "/" + month + "/" + day + "/" + newFileName;
            //声明客户端
            COSClient cosClient = null;
            try {
        
                //初始化用户身份信息(secretId,secretKey)
                COSCredentials cosCredentials = new BasicCOSCredentials(secretId, secretKey);
                //设置bucket的区域
                ClientConfig clientConfig = new ClientConfig(new Region(region));
                //生成cos客户端
                cosClient = new COSClient(cosCredentials, clientConfig);
                // 获取文件流
                InputStream inputStream = multipartFile.getInputStream();
                // 获取文件名
                String fileName = multipartFile.getOriginalFilename();
                // 创建上传Object的Metadata
                ObjectMetadata objectMetadata = new ObjectMetadata();
                objectMetadata.setContentLength(inputStream.available());
                objectMetadata.setCacheControl("no-cache");
                objectMetadata.setHeader("Pragma", "no-cache");
                objectMetadata.setContentType(getcontentType(fileName.substring(fileName.lastIndexOf("."))));
                objectMetadata.setContentDisposition("inline;filename=" + fileName);
                //创建存储对象的请求
                PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, inputStream, objectMetadata);
                //执行上传并返回结果信息
                PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
                return url + key;
            } catch (IOException e) {
        
                e.printStackTrace();
            } finally {
        
                // 关闭客户端(关闭后台线程)
                cosClient.shutdown();
            }
            return null;
        }
    
    /**
         * Description: 判断Cos服务文件上传时文件的contentType
         *
         * @param filenameExtension 文件后缀
         * @return String
         */
        public static String getcontentType(String filenameExtension) {
        
            if (filenameExtension.equalsIgnoreCase("bmp")) {
        
                return "image/bmp";
            }
            if (filenameExtension.equalsIgnoreCase("gif")) {
        
                return "image/gif";
            }
            if (filenameExtension.equalsIgnoreCase("jpeg") || filenameExtension.equalsIgnoreCase("jpg")
                    || filenameExtension.equalsIgnoreCase("png")) {
        
                return "image/jpeg";
            }
            if (filenameExtension.equalsIgnoreCase("html")) {
        
                return "text/html";
            }
            if (filenameExtension.equalsIgnoreCase("txt")) {
        
                return "text/plain";
            }
            if (filenameExtension.equalsIgnoreCase("vsd")) {
        
                return "application/vnd.visio";
            }
            if (filenameExtension.equalsIgnoreCase("pptx") || filenameExtension.equalsIgnoreCase("ppt")) {
        
                return "application/vnd.ms-powerpoint";
            }
            if (filenameExtension.equalsIgnoreCase("docx") || filenameExtension.equalsIgnoreCase("doc")) {
        
                return "application/msword";
            }
            if (filenameExtension.equalsIgnoreCase("xml")) {
        
                return "text/xml";
            }
            return "image/jpeg";
        }
    
        /**
         * 根据UUID生成唯一文件名
         *
         * @param originalName
         * @return
         */
        public String generateUniqueName(String originalName) {
        
            return SnowflakeUtils.nextIdStr() + originalName.substring(originalName.lastIndexOf("."));
        }
    }

## 短信 ##

### 1.登录腾讯云获取资料 ###

#### 1. API密钥secretId和API密钥secretKey ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTYyNjI4OA_size_16_color_FFFFFF_t_70]

#### 2. AppId、模板IDTemplateId ####

appId在应用列表里面  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTYyNjI4OA_size_16_color_FFFFFF_t_70 2]

先创建签名，再用签名创建模板、注意模板需要的参数有几个  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTYyNjI4OA_size_16_color_FFFFFF_t_70 3]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTYyNjI4OA_size_16_color_FFFFFF_t_70 4]

### 2. 导入依赖 ###

<dependency>
                <groupId>com.tencentcloudapi</groupId>
                <artifactId>tencentcloud-sdk-java</artifactId>
                <version>4.0.11</version>
            </dependency>

### 3. 创建工具类 ###

package com.communist.common.util;
    
    import com.communist.common.constant.SmsConstant;
    import com.tencentcloudapi.common.Credential;
    import com.tencentcloudapi.common.exception.TencentCloudSDKException;
    import com.tencentcloudapi.common.profile.ClientProfile;
    import com.tencentcloudapi.common.profile.HttpProfile;
    import com.tencentcloudapi.sms.v20190711.SmsClient;
    import com.tencentcloudapi.sms.v20190711.models.SendSmsRequest;
    import com.tencentcloudapi.sms.v20190711.models.SendSmsResponse;
    import com.tencentcloudapi.sms.v20190711.models.SendStatus;
    import org.springframework.stereotype.Component;
    
    /**
     * @Author ddz
     * @ClassName SmsUtils
     * @Description 短信
     * @Date 2021/8/2 11:09
     * @Version 1.0
     **/
    @Component
    public class SmsUtils {
        
        //API密钥secretId
        private String secretId="API密钥secretId";
        
        //API密钥secretKey
        private String secretKey="API密钥secretKey";
    
        // appId
        private String appId = "appId";
    
        // 短信模板id
        private String templateId = "短信模板id";
    
        /**
         * 发送短信
         *
         * @param phone  手机号
         * @param params 模板参数，若无模板参数，则设置为空。  [前缀，验证码，时间]
         * @return
         */
        public boolean sendSms(String phone, String[] params) throws TencentCloudSDKException {
        
            // 实例化一个认证对象，入参需要传入腾讯云账户secretId，secretKey,此处还需注意密钥对的保密
            // 密钥可前往https://console.cloud.tencent.com/cam/capi网站进行获取
            Credential cred = new Credential(secretId, secretKey);
            // 实例化一个http选项，可选的，没有特殊需求可以跳过
            HttpProfile httpProfile = new HttpProfile();
            httpProfile.setEndpoint("sms.tencentcloudapi.com");
            // 实例化一个client选项，可选的，没有特殊需求可以跳过
            ClientProfile clientProfile = new ClientProfile();
            clientProfile.setHttpProfile(httpProfile);
            // 实例化要请求产品的client对象,clientProfile是可选的
            SmsClient client = new SmsClient(cred, "ap-guangzhou", clientProfile);
    
            // 实例化一个请求对象,每个接口都会对应一个request对象
            SendSmsRequest req = new SendSmsRequest();
            // +86 代表国内
            phone = "+86" + phone;
            String[] phoneNumberSet = {
        phone};
            req.setPhoneNumberSet(phoneNumberSet);
            req.setSmsSdkAppid(appId);
            req.setTemplateID(templateId);
            req.setTemplateParamSet(params);
            // 返回的resp是一个SendSmsResponse的实例，与请求对象对应
            SendSmsResponse resp = client.SendSms(req);
            // 输出json格式的字符串回包
            SendStatus[] sendStatusSet = resp.getSendStatusSet();
            SendStatus result = sendStatusSet[0];
            if (null != result) {
        
                String code = result.getCode();
                if ("Ok".equals(code)) {
        
                    return true;
                }
            }
            return false;
        }
    }

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