fix: docker.webdav put功能bug

Author: 2512132839

backend/docker-server.js

@@ -779,7 +779,6 @@ function startMemoryMonitoring(interval = 1200000) {
   // 简单读取容器内存使用情况
   const getContainerMemory = () => {
     try {
-      const fs = require("fs");
       // 尝试读取cgroup内存使用（优先v2，回退v1）
       let usage = null,
         limit = null;

backend/src/storage/drivers/s3/S3StorageDriver.js

@@ -8,7 +8,7 @@ import { CAPABILITIES } from "../../interfaces/capabilities/index.js";
 import { HTTPException } from "hono/http-exception";
 import { ApiStatus } from "../../../constants/index.js";
 import { createS3Client } from "../../../utils/s3Utils.js";
-import { normalizeS3SubPath } from "./utils/S3PathUtils.js";
+import { normalizeS3SubPath, isCompleteFilePath } from "./utils/S3PathUtils.js";
 import { updateMountLastUsed, findMountPointByPath } from "../../fs/utils/MountResolver.js";
 import { buildFullProxyUrl, buildSignedProxyUrl } from "../../../constants/proxy.js";
 import { ProxySignatureService } from "../../../services/ProxySignatureService.js";
@@ -673,7 +673,6 @@ export class S3StorageDriver extends BaseDriver {
     const fileName = customFilename || path.split("/").filter(Boolean).pop() || "unnamed_file";
 
     // 智能检查s3SubPath是否已经包含完整的文件路径
-    const { isCompleteFilePath } = require("./utils/S3PathUtils.js");
     if (s3SubPath && isCompleteFilePath(s3SubPath, fileName)) {
       // 添加root_prefix（如果有）
       const rootPrefix = this.config.root_prefix ? (this.config.root_prefix.endsWith("/") ? this.config.root_prefix : this.config.root_prefix + "/") : "";

backend/src/storage/drivers/s3/utils/S3PathUtils.js

@@ -3,6 +3,8 @@
  * 提供S3存储驱动专用的路径规范化功能
  */
 
+import path from "path";
+
 /**
  * 规范化S3子路径
  * @param {string} subPath - 子路径
@@ -42,7 +44,6 @@ export function isCompleteFilePath(s3SubPath, originalFileName) {
   if (!s3SubPath || !originalFileName) return false;
 
   // Node.js path 模块解析路径
-  const path = require("path");
   const pathInfo = path.parse(s3SubPath);
   const originalInfo = path.parse(originalFileName);