1.添加头像上传接口

src/main/java/vvpkassistant/file/service/FileServiceImpl.java

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+package vvpkassistant.file.service;
+
+import cn.hutool.core.lang.UUID;
+import lombok.extern.slf4j.Slf4j;
+import org.dromara.x.file.storage.core.FileInfo;
+import org.dromara.x.file.storage.core.FileStorageService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+
+/*
+ * @author: ziin
+ * @date: 2025/8/7 13:58
+ */
+@Service
+@Slf4j
+public class FileServiceImpl implements FileService {
+
+    @Resource
+    private FileStorageService fileStorageService;//注入实列
+
+    @Override
+    public Object uploadHeadIcon(MultipartFile file) {
+        // 生成 UUID 文件名，保留原扩展名
+        String originalFilename = file.getOriginalFilename();
+        String extension = originalFilename != null && originalFilename.contains(".")
+                ? originalFilename.substring(originalFilename.lastIndexOf("."))
+                : "";
+        String uuidFileName = UUID.randomUUID().toString().replace("-", "") + extension;
+
+        // 使用 fileStorageService 进行上传
+        // 设置保存的文件名为 UUID
+
+        // 返回文件信息或 URL
+
+        log.info("Uploading head icon to file: {}", uuidFileName);
+        return fileStorageService.of(file)
+                .setSaveFilename(uuidFileName) // 设置保存的文件名为 UUID
+                .upload();
+    }
+}