From 1fe871faa83b019dd3f60fc88625b01871433aee Mon Sep 17 00:00:00 2001
From: zkh <1650697374@qq.com>
Date: Sun, 7 Dec 2025 21:44:30 +0800
Subject: [PATCH] =?UTF-8?q?feat(file):=20=E4=BC=98=E5=8C=96=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E4=B8=8A=E4=BC=A0=E4=B8=8B=E8=BD=BD=E6=8E=A5=E5=8F=A3?=
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- 添加 MediaType 导入以支持 multipart 表单数据
- 修改上传接口 consumes 属性为 MULTIPART_FORM_DATA_VALUE
- 使用 @RequestPart 注解明确指定文件参数
- 将下载接口路径参数改为查询参数 path
- 统一代码缩进风格为四个空格
---
 .../jcfd/file/controller/FileController.java  | 83 ++++++++++---------
 1 file changed, 42 insertions(+), 41 deletions(-)

diff --git a/zkh-file/src/main/java/vip/jcfd/file/controller/FileController.java b/zkh-file/src/main/java/vip/jcfd/file/controller/FileController.java
index 1242ea5..030db38 100644
--- a/zkh-file/src/main/java/vip/jcfd/file/controller/FileController.java
+++ b/zkh-file/src/main/java/vip/jcfd/file/controller/FileController.java
@@ -9,6 +9,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.core.io.Resource;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
@@ -25,49 +26,49 @@ import java.nio.file.Paths;
 @RestController("_fileController")
 @RequestMapping("/file")
 public class FileController {
-	private final static Logger log = LoggerFactory.getLogger(FileController.class);
-	private final IFileUploadService fileUploadService;
-	private final IFileDownloadService fileDownloadService;
+    private final static Logger log = LoggerFactory.getLogger(FileController.class);
+    private final IFileUploadService fileUploadService;
+    private final IFileDownloadService fileDownloadService;
 
-	public FileController(IFileUploadService fileUploadService, IFileDownloadService fileDownloadService) {
-		this.fileUploadService = fileUploadService;
-		this.fileDownloadService = fileDownloadService;
-	}
+    public FileController(IFileUploadService fileUploadService, IFileDownloadService fileDownloadService) {
+        this.fileUploadService = fileUploadService;
+        this.fileDownloadService = fileDownloadService;
+    }
 
-	@Operation(summary = "上传文件", description = "上传文件到服务器")
-	@ApiResponse(responseCode = "200", description = "上传成功",
-			content = @Content(mediaType = "application/json",
-					schema = @Schema(implementation = R.class)))
-	@PostMapping
-	public R<FileInfo> upload(
-			@Parameter(description = "要上传的文件", required = true, name = "file")
-			MultipartFile file) {
-		try {
-			FileInfo upload = fileUploadService.upload(file);
-			return R.success(upload);
-		} catch (IOException e) {
-			log.error("上传失败", e);
-			return R.serverError("上传失败");
-		}
-	}
+    @Operation(summary = "上传文件", description = "上传文件到服务器")
+    @ApiResponse(responseCode = "200", description = "上传成功",
+            content = @Content(mediaType = "application/json",
+                    schema = @Schema(implementation = R.class)))
+    @PostMapping(consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    public R<FileInfo> upload(
+            @Parameter(description = "要上传的文件", required = true, name = "file")
+            @RequestPart("file") MultipartFile file) {
+        try {
+            FileInfo upload = fileUploadService.upload(file);
+            return R.success(upload);
+        } catch (IOException e) {
+            log.error("上传失败", e);
+            return R.serverError("上传失败");
+        }
+    }
 
-	@Operation(summary = "下载文件", description = "根据文件路径下载文件")
-	@ApiResponse(responseCode = "200", description = "下载成功")
-	@ApiResponse(responseCode = "404", description = "文件未找到")
-	@GetMapping("{path}")
-	public ResponseEntity<Resource> download(
-			@Parameter(description = "文件路径", required = true)
-			@PathVariable String path) {
-		Path normalize = Paths.get(path).normalize();
-		try {
-			Resource download = fileDownloadService.download(normalize.toString());
-			return ResponseEntity.ok()
-					.header("Content-Disposition", "attachment; filename=\"" + download.getFilename() + "\"")
-					.body(download);
-		} catch (IOException e) {
-			log.error("下载失败", e);
-			return ResponseEntity.notFound().build();
-		}
-	}
+    @Operation(summary = "下载文件", description = "根据文件路径下载文件")
+    @ApiResponse(responseCode = "200", description = "下载成功")
+    @ApiResponse(responseCode = "404", description = "文件未找到")
+    @GetMapping
+    public ResponseEntity<Resource> download(
+            @Parameter(description = "文件路径", required = true)
+            @RequestParam("path") String path) {
+        Path normalize = Paths.get(path).normalize();
+        try {
+            Resource download = fileDownloadService.download(normalize.toString());
+            return ResponseEntity.ok()
+                    .header("Content-Disposition", "attachment; filename=\"" + download.getFilename() + "\"")
+                    .body(download);
+        } catch (IOException e) {
+            log.error("下载失败", e);
+            return ResponseEntity.notFound().build();
+        }
+    }
 
 }