docker部署FastDFS整合Springboot
为了在Spring Boot中整合FastDFS,你需要做以下几步:
- 添加FastDFS客户端依赖到你的
pom.xml
中。 - 配置FastDFS客户端。
- 创建服务类来使用FastDFS客户端API。
- 在Spring Boot应用中使用FastDFS服务进行文件上传和管理。
以下是一个简化的例子:
pom.xml
添加依赖:
<dependency>
<groupId>com.github.tobato</groupId>
<artifactId>fastdfs-client</artifactId>
<version>1.26.5</version>
</dependency>
application.properties
配置FastDFS:
# FastDFS 配置
fdfs.so-timeout=1501
fdfs.connect-timeout=601
fdfs.thumb-image.width=150
fdfs.thumb-image.height=150
fdfs.tracker-list=192.168.1.2:22122
FastDFS服务类:
import com.github.tobato.fastdfs.domain.fdfs.StorePath;
import com.github.tobato.fastdfs.service.FastFileStorageClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
@Service
public class FastDFSService {
@Autowired
private FastFileStorageClient storageClient;
public String uploadFile(MultipartFile file) throws Exception {
StorePath storePath = storageClient.uploadFile(file.getInputStream(), file.getSize(),
"jpg", null);
return storePath.getFullPath();
}
}
Spring Boot Controller使用FastDFS服务:
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
@RestController
public class FileUploadController {
@Autowired
private FastDFSService fastDFSService;
@PostMapping("/upload")
public String uploadFile(@RequestParam("file") MultipartFile file) {
try {
return fastDFSService.uploadFile(file);
} catch (Exception e) {
e.printStackTrace();
return "Upload failed";
}
}
}
确保你的Docker容器中包括了FastDFS和Tracker Server。你可以使用Docker Compose来定义服务:
docker-compose.yml
示例:
version: '3'
services:
fastdfs:
image: morunchang/fastdfs
ports:
- "22122:22122"
- "23000:23000"
volumes:
- /var/fdfs/tracker:/var/fdfs/tracker
- /var/fdfs/storage:/var/fdfs/storage
command: /usr/bin/docker-entrypoint.sh /etc/fdfs/tracker.conf
springboot:
build: .
ports:
评论已关闭