读取properties 配置文件

<dependency>
    <groupId>com.github.tobato</groupId>
    <artifactId>fastdfs-client</artifactId>
    <version>1.27.2</version>
</dependency>

fastdfs.properties

ip=192.168.211.132
port=8888

import com.github.tobato.fastdfs.domain.fdfs.StorePath;
import com.github.tobato.fastdfs.service.FastFileStorageClient;
import entity.Result;
import entity.StatusCode;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.Properties;

@RestController
@CrossOrigin
@RequestMapping("/upload")
public class FileUploadController {
    @Autowired
    private FastFileStorageClient fastFileStorageClient;
    private static String ip;
    private static String port;

    static {
        Properties properties=new Properties();
        InputStream inputStream=Object.class.getResourceAsStream("/fastdfs.properties");
        InputStreamReader inputStreamReader=null;
        try {
             inputStreamReader=new InputStreamReader(inputStream,"GBK");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
        try {
            properties.load(inputStreamReader);
        } catch (IOException e) {
            e.printStackTrace();
        }
        ip = properties.getProperty("ip");
        port=properties.getProperty("port");
    }

    /**
     * 文件上传
     */
    @PostMapping
    public Result upload(@RequestParam("file") MultipartFile file) throws IOException {
        StorePath storePath = fastFileStorageClient.uploadFile(file.getInputStream(), file.getSize(), StringUtils.getFilenameExtension(file.getOriginalFilename()), null);
        String storePathFullPath = storePath.getFullPath();
        String url = "http://"+ip+":"+port+"/" + storePathFullPath;
        return new Result(true, StatusCode.OK, "上传成功", url);
    }

}

测试