FastDfs中间的坑

桃扇骨 2021-09-23 10:24 352阅读 0赞

# **FastDfs配置   导入已耐** #

<dependency>
          <groupId>com.github.tobato</groupId>
          <artifactId>fastdfs-client</artifactId>
          <version>1.26.1-RELEASE</version>
     </dependency>

# **上传代码** #

package kit.pano.febs.web.controller;
    
    import cn.hutool.http.HttpStatus;
    import com.github.tobato.fastdfs.domain.StorePath;
    import com.github.tobato.fastdfs.service.FastFileStorageClient;
    import io.swagger.annotations.Api;
    import io.swagger.annotations.ApiOperation;
    import kit.pano.febs.common.domain.FebsResponse;
    import org.apache.commons.io.FilenameUtils;
    import org.springframework.web.bind.annotation.*;
    import org.springframework.web.multipart.MultipartFile;
    
    import javax.annotation.Resource;
    
    
    @RestController
    @RequestMapping("/fast")
    @Api(description = "上传图片工具类")
    public class FastDfsUtilsController {
    
        @Resource
        private FastFileStorageClient fastFileStorageClient;
    
        @ApiOperation("上传图片")
        @PostMapping(value = "/uploadImage")
        public FebsResponse uploadImage(@RequestParam("file") MultipartFile file) {
            try {
                StorePath storePath = this.fastFileStorageClient.uploadFile(file.getInputStream(), file.getSize(),
                        FilenameUtils.getExtension(file.getOriginalFilename()), null);
                String url = storePath.getFullPath();
                return new FebsResponse().code(HttpStatus.HTTP_OK).message("上传成功").data(url);
            } catch (Exception e) {
                e.printStackTrace();
            }
            return new FebsResponse().code(HttpStatus.HTTP_INTERNAL_ERROR).message("上传失败");
        }
    }

错误信息

Description:
    
    A component required a bean of type 'com.github.tobato.fastdfs.service.FastFileStorageClient' that could not be found.
    
    
    Action:
    
    Consider defining a bean of type 'com.github.tobato.fastdfs.service.FastFileStorageClient' in your configuration.

解决方法：主类

SmsApplication中加入注解@Import(FdfsClientConfig.class)

继续出现错误

javax.management.InstanceAlreadyExistsException: MXBean already registered with name com.github.tobato.fastdfs.conn:type=FdfsConnectionPoolfdfsPool

**如果换有错**

**推荐使用 : @EnableMBeanExport(registration = RegistrationPolicy.IGNORE\_EXISTING)**

**注意：@EnableMBeanExport解决问题JMX重复注册问题,不要再配置 spring.jmx.enabled=false，以免影响SpringBoot默认的JMX监控。**

最终Aoolication类注解如下

@SpringBootApplication
    @EnableFeignClients
    @Import(FdfsClientConfig.class)
    @EnableMBeanExport(registration = RegistrationPolicy.IGNORE_EXISTING)
    //@EnableCircuitBreaker
    @EnableDistributedTransaction
    public class TourismTenantApplication {
    
        public static void main(String[] args) {
            SpringApplication.run(TourismTenantApplication.class, args);
        }
    
    }