我这里是以七牛为例子

在yml中添加七牛的相关配置

 

qiniu: #七牛的相关配置accessKey: your_access_keysecretKey: your_secret_keybucket: your_bucket_namedomain: your_domain

 对应在给配置文件来一个相应的实体类QiniuConfig

@Component
@ConfigurationProperties(prefix = "qiniu")//获取配置
public class QiniuConfig {//七牛云提供的密钥对，用于身份验证private String accessKey;private String secretKey;//存储空间名称private String bucket;//存储空间绑定的域名private String domain;public String getAccessKey() {return accessKey;}public void setAccessKey(String accessKey) {this.accessKey = accessKey;}public String getSecretKey() {return secretKey;}public void setSecretKey(String secretKey) {this.secretKey = secretKey;}public String getBucket() {return bucket;}public void setBucket(String bucket) {this.bucket = bucket;}public String getDomain() {return domain;}public void setDomain(String domain) {this.domain = domain;}public QiniuConfig() {}public QiniuConfig(String domain, String bucket, String secretKey, String accessKey) {this.domain = domain;this.bucket = bucket;this.secretKey = secretKey;this.accessKey = accessKey;}
}

在补全相应的service

 

@Service
public class CommonServiceImpl {private final QiniuConfig qiniuConfig;@Autowiredpublic CommonServiceImpl(QiniuConfig qiniuConfig) {this.qiniuConfig = qiniuConfig;}/*** 检查七牛云配置并返回相应信息。** @return 如果配置存在，则返回配置信息；如果不存在，则提示添加配置。*/public R<QiniuConfig> getQiniuConfig() {if (isQiniuConfigured()) {return R.success(qiniuConfig);} else {return R.error("请在配置文件中添加七牛云的相关配置。");}}/*** 检查是否已配置七牛云。** @return 如果配置存在返回true，否则返回false。*/private boolean isQiniuConfigured() {return qiniuConfig != null &&qiniuConfig.getAccessKey() != null && !qiniuConfig.getAccessKey().isEmpty() &&qiniuConfig.getSecretKey() != null && !qiniuConfig.getSecretKey().isEmpty() &&qiniuConfig.getBucket() != null && !qiniuConfig.getBucket().isEmpty() &&qiniuConfig.getDomain() != null && !qiniuConfig.getDomain().isEmpty();}}

重点在这里

在补全相关的controller

/*** 公共配置controller*/
@Controller
@ResponseBody
@RequestMapping("/commonConfig")
@Tag(name = "公共配置controller")
public class CommonController {@Autowiredprivate CommonServiceImpl commonService;@Operation(summary = "获取七牛的相关配置", description = "获取七牛的相关配置")@GetMapping("/getQiniu")public R getQiniuConfig() {return commonService.getQiniuConfig();}}

 最后测试