不需要文件上传，删除了文件上传功能

src/main/java/com/jenkins/controller/FileController.java

-package com.jenkins.controller;
-
-import com.jenkins.service.FileService;
-import com.jenkins.vo.FileVo;
-import io.swagger.annotations.Api;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.CrossOrigin;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.multipart.MultipartFile;
-
-import java.nio.channels.MulticastChannel;
-
-@CrossOrigin
-@RestController
-@RequestMapping("/files")
-@Api(tags = "添加文件",description = "上床文件到本地")
-public class FileController {
-
-    private final FileService fileService;
-
-    public FileController(FileService fileService) {
-        this.fileService = fileService;
-    }
-
-    @PostMapping
-    public ResponseEntity<FileVo> upload(MultipartFile file){
-        FileVo fileVo = fileService.upload(file);
-        if (fileVo == null){
-            return ResponseEntity.status(404).body(fileVo);
-        }else {
-            return ResponseEntity.ok(fileVo);
-        }
-    }
-}

src/main/java/com/jenkins/service/FileService.java

-package com.jenkins.service;
-
-import com.jenkins.vo.FileVo;
-import org.springframework.web.multipart.MultipartFile;
-
-public interface FileService {
-    FileVo upload(MultipartFile file);
-}

src/main/java/com/jenkins/service/Impl/FileServiceImpl.java

-package com.jenkins.service.Impl;
-
-import com.jenkins.service.FileService;
-import com.jenkins.vo.FileVo;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Service;
-import org.springframework.web.multipart.MultipartFile;
-
-@Service
-public class FileServiceImpl implements FileService {
-
-    @Value("${file.localDirPath}")
-    private String localDirPath; //本地磁盘地址
-
-
-    @Override
-    public FileVo upload(MultipartFile file) {
-        String fileName = file.getOriginalFilename();
-        fileName = fileName.toLowerCase(); //文件名称全小写
-        return null;
-    }
-}