修改询价函其他功能，未完成

supervision-admin/src/main/java/com/supervision/web/noticeManage/controller/FileController.java

@@ -1,58 +0,0 @@
-package com.supervision.web.noticeManage.controller;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.StringUtils;
-import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
-
-import java.io.*;
-import java.nio.file.*;
-import java.time.LocalDate;
-import java.time.format.DateTimeFormatter;
-import java.util.*;
-
-@RestController
-@RequestMapping("/notice")
-public class FileController {
-
-    @Value("${file.upload-dir}")
-    private String uploadDir;
-
-    @Value("${file.url-prefix}")
-    private String urlPrefix;
-
-    @PostMapping("/upload")
-    public ResponseEntity<?> upload(@RequestParam("file") MultipartFile file) {
-        if (file == null || file.isEmpty()) {
-            return ResponseEntity.badRequest().body(Collections.singletonMap("message", "文件为空"));
-        }
-        try {
-            // 按日期分目录： yyyy/MM/dd
-            String sub = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyy/MM/dd"));
-            Path dir = Paths.get(uploadDir, sub);
-            if (!Files.exists(dir)) Files.createDirectories(dir);
-
-            String original = StringUtils.cleanPath(Objects.requireNonNull(file.getOriginalFilename()));
-            String ext = "";
-            int idx = original.lastIndexOf('.');
-            if (idx >= 0) ext = original.substring(idx);
-
-            String filename = UUID.randomUUID().toString().replace("-", "") + ext;
-            Path target = dir.resolve(filename);
-            try (InputStream in = file.getInputStream()) {
-                Files.copy(in, target, StandardCopyOption.REPLACE_EXISTING);
-            }
-
-            // 返回相对 URL：/files/yyyy/MM/dd/filename.ext
-            String fileUrl = urlPrefix + "/" + sub + "/" + filename;
-            Map<String, Object> body = new HashMap<>();
-            body.put("url", fileUrl);
-            body.put("contentType", file.getContentType());
-            return ResponseEntity.ok(body);
-        } catch (IOException e) {
-            e.printStackTrace();
-            return ResponseEntity.status(500).body(Collections.singletonMap("message", "上传失败"));
-        }
-    }
-}