[BUG] webdav连接百度网盘无法写入

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OpenList 版本（必填）

v4.1.0

使用的存储驱动（必填）

百度网盘

问题描述（必填）

用户用的admin, 权限已经全开
挂载百度网盘后,可以正常读取,网页端/local:5244 能够正常读写
开启webdav之后,用rclone,等软件可以正常连接,可以正常读取
但无法写入,提示权限问题.

配置文件内容（必填）

{
  "force": false,
  "site_url": "http://127.0.0.1/olist",
  "cdn": "",
  "jwt_secret": 
  "token_expires_in": 48,
  "database": {
    "type": "sqlite3",
    "host": "",
    "port": 0,
    "user": "",
    "password": "",
    "name": "",
    "db_file": "data\\data.db",
    "table_prefix": "x_",
    "ssl_mode": "",
    "dsn": ""
  },
  "meilisearch": {
    "host": "http://localhost:7700",
    "api_key": "",
    "index": "openlist"
  },
  "scheme": {
    "address": "0.0.0.0",
    "http_port": 5244,
    "https_port": -1,
    "force_https": false,
    "cert_file": "",
    "key_file": "",
    "unix_file": "",
    "unix_file_perm": "",
    "enable_h2c": false
  },
  "temp_dir": "data\\temp",
  "bleve_dir": "data\\bleve",
  "dist_dir": "",
  "log": {
    "enable": true,
    "name": "data\\log\\log.log",
    "max_size": 50,
    "max_backups": 30,
    "max_age": 28,
    "compress": false,
    "filter": {
      "enable": false,
      "filters": [
        {
          "cidr": "",
          "path": "/ping",
          "method": ""
        },
        {
          "cidr": "",
          "path": "",
          "method": "HEAD"
        },
        {
          "cidr": "",
          "path": "/dav/",
          "method": "PROPFIND"
        }
      ]
    }
  },
  "delayed_start": 0,
  "max_connections": 0,
  "max_concurrency": 64,
  "tls_insecure_skip_verify": true,
  "tasks": {
    "download": {
      "workers": 5,
      "max_retry": 1,
      "task_persistant": false
    },
    "transfer": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "upload": {
      "workers": 5,
      "max_retry": 0,
      "task_persistant": false
    },
    "copy": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "move": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "decompress": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "decompress_upload": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "allow_retry_canceled": false
  },
  "cors": {
    "allow_origins": [
      "*"
    ],
    "allow_methods": [
      "*"
    ],
    "allow_headers": [
      "*"
    ]
  },
  "s3": {
    "enable": false,
    "port": 5246,
    "ssl": false
  },
  "ftp": {
    "enable": false,
    "listen": ":5221",
    "find_pasv_port_attempts": 50,
    "active_transfer_port_non_20": false,
    "idle_timeout": 900,
    "connection_timeout": 30,
    "disable_active_mode": false,
    "default_transfer_binary": false,
    "enable_active_conn_ip_check": true,
    "enable_pasv_conn_ip_check": true
  },
  "sftp": {
    "enable": false,
    "listen": ":5222"
  },
  "last_launched_version": "v4.1.0"
}

日志（可选）

No response

复现链接（可选）

No response

Start by reproducing a WebDAV write to a Baidu Netdisk mount with rclone, comparing it with successful reads and writes through local:5244. Inspect the WebDAV write path and its permission or error handling, using the reported v4.1.0 configuration and adding useful logs if needed. Done means authenticated WebDAV clients can create or upload files without a permission error while existing reads continue to work.