新增指定目录的文件上传方法

zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/common/util/file/MimeTypeUtils.java

@@ -24,6 +24,8 @@ public class MimeTypeUtils
     public static final String[] MEDIA_EXTENSION = { "swf", "flv", "mp3", "wav", "wma", "wmv", "mid", "avi", "mpg",
             "asf", "rm", "rmvb" };
 
+    public static final String[] VIDEO_EXTENSION = { "mp4", "avi", "rmvb", "mkv", "wmv", "flv" };
+
     public static final String[] DEFAULT_ALLOWED_EXTENSION = {
             // 图片
             "bmp", "gif", "jpg", "jpeg", "png",

zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/common/FileController.java

@@ -39,4 +39,18 @@ public class FileController extends BaseController {
         return R.ok("上传成功", filePath);
     }
 
+
+
+    /**
+     * 上传文件（支持指定上传目录）
+     *
+     * @param file 文件
+     * @param dir 上传目录（相对路径，如：images、videos、documents等，默认为根目录）
+     */
+    @Log(title = "文件上传", businessType = BusinessType.INSERT)
+    @PostMapping(value = "/uploadFile", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    public R<String> uploadFile(@RequestPart("file") MultipartFile file, String dir) {
+        String filePath = fileUploadApi.uploadWithType(file, dir);
+        return R.ok("上传成功", filePath);
+    }
 }

zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/common/FileUploadApi.java

@@ -25,4 +25,13 @@ public interface FileUploadApi {
      */
     String upload(MultipartFile file);
 
+    /**
+     * 上传文件（指定上传目录）
+     *
+     * @param file 上传的文件
+     * @param dir 上传目录（相对路径，如：images、videos、documents等）
+     * @return 文件路径
+     */
+    String uploadWithType(MultipartFile file, String dir);
+
 }

zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/service/common/impl/FileUploadApiImpl.java

@@ -3,6 +3,7 @@ package com.zdxt.enforcementcode.service.common.impl;
 
 import com.zdxt.enforcementcode.common.config.RuoYiConfig;
 import com.zdxt.enforcementcode.common.util.file.FileUploadUtils;
+import com.zdxt.enforcementcode.common.util.file.MimeTypeUtils;
 import com.zdxt.enforcementcode.service.common.FileUploadApi;
 import org.dromara.common.core.exception.base.BaseException;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -22,6 +23,7 @@ public class FileUploadApiImpl implements FileUploadApi {
 
     @Autowired
     RuoYiConfig ruoYiConfig;
+    
     @Override
     public String upload(MultipartFile file) {
         String filePath = RuoYiConfig.getUploadPath();
@@ -32,4 +34,26 @@ public class FileUploadApiImpl implements FileUploadApi {
         }
     }
 
+    @Override
+    public String uploadWithType(MultipartFile file, String dir) {
+        try {
+            // 构建完整的上传路径：基础路径 + 指定目录
+            String basePath = RuoYiConfig.getUploadPath();
+            String uploadPath;
+            
+            if (dir != null && !dir.isEmpty()) {
+                // 去除目录前后的斜杠，避免路径问题
+                String cleanDir = dir.trim().replaceAll("^/+|/+$", "");
+                uploadPath = basePath + "/" + cleanDir;
+            } else {
+                // 如果未指定目录，使用默认上传路径
+                uploadPath = basePath;
+            }
+            
+            return FileUploadUtils.upload(uploadPath, file);
+        } catch (Exception e) {
+            throw new BaseException("上传失败: " + e.getMessage());
+        }
+    }
+
 }