diff --git a/Cargo.toml b/Cargo.toml
index bbda702..66f67d2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,6 +21,7 @@ winapi = { version = "0.3", features = [
     "winnt",
 ] }
 windows = "0.28"
+encoding_rs = "0.8"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 libc = "0.2"
diff --git a/src/disk/mod.rs b/src/disk/mod.rs
new file mode 100755
index 0000000..a24ecac
--- /dev/null
+++ b/src/disk/mod.rs
@@ -0,0 +1,56 @@
+extern crate winapi;
+
+use std::ffi::CString;
+use winapi::um::fileapi::GetVolumeInformationA;
+use encoding_rs::GBK;
+
+extern crate log;
+
+pub fn get_disk_info(drive: &str) -> Option<(String, String, u32)> {
+    let mut volume_name: [i8; 100] = [0; 100];
+    let mut file_system_name: [i8; 100] = [0; 100];
+    let mut volume_serial_number: u32 = 0;
+    let mut max_component_length: u32 = 0;
+    let mut file_system_flags: u32 = 0;
+    let tstr = CString::new(drive).unwrap();
+    let success = unsafe {
+        GetVolumeInformationA(
+            tstr.as_ptr(),
+            volume_name.as_mut_ptr(),
+            volume_name.len() as u32,
+            &mut volume_serial_number,
+            &mut max_component_length,
+            &mut file_system_flags,
+            file_system_name.as_mut_ptr(),
+            file_system_name.len() as u32,
+        )
+    };
+    fn gbk2uft8(gbk: &[i8]) -> String {
+        let unsigned_slice = gbk.iter().map(|&x| x as u8).collect::<Vec<u8>>();
+        let (utf8, _, _) = GBK.decode(&unsigned_slice);
+        utf8.replace("\0", "").to_string()
+    }
+
+    if success != 0 {
+        let volume_label = gbk2uft8(&volume_name);
+        let file_system_name = gbk2uft8(&file_system_name);
+        log::info!("Volume Label: {}, file_system: {}, serial_number:{}\n", volume_label, file_system_name, volume_serial_number);
+        return Some((volume_label, file_system_name, volume_serial_number));
+    } else {
+        log::debug!("volume {} Failed to get volume information.\n", drive);
+        return None;
+    }
+}
+#[test]
+fn test_get_disk_info() {
+    env_logger::init();
+    let (label, file_system, serial_number) = get_disk_info("C:\\").unwrap();
+    assert_eq!(label, "系统");
+    assert_eq!(file_system, "NTFS");
+    assert_ne!(serial_number, 0);
+
+    let (label, file_system, serial_number) = get_disk_info("V:\\").unwrap();
+    assert_eq!(label, "homes");
+    assert_eq!(file_system, "NTFS");
+    assert_ne!(serial_number, 0);
+}
diff --git a/src/lib.rs b/src/lib.rs
index b27edbf..042d5a8 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,6 +4,7 @@ use lws_vfs::{
     Access, Chown, FileInfo, Flush, Fstat, Getattr, Getxattr, HelloReply, HelloRequest, Mkdir,
     Open, Read, Readdir, Release, Rmdir, Setxattr, Truncate, Utimens, Write, Create, Unlink, Opendir, Releasedir, Rename, GetConfig,
 };
+
 use self::fs_impl::FSImpl;
 use serde_json::{self, Value};
 use serde::Serialize;
@@ -15,6 +16,7 @@ use std::collections::HashMap;
 extern crate log;
 
 mod fs_impl;
+mod disk;
 pub mod lws_vfs {
     tonic::include_proto!("lws_vfs");
 }
@@ -54,15 +56,44 @@ impl Config {
                 )))
             }
         };
-        let mount_map = mounts
-            .iter()
-            .map(|(key, value)| {
-                (
-                    key.as_str().to_string(),
-                    value.as_str().unwrap().to_string(),
-                )
-            })
-            .collect();
+         let mut mount_map: HashMap<String, String> = mounts.iter().filter(|(key, _)| {
+            match disk::get_disk_info(&key) {
+                None => false,
+                Some(_) => true,
+            }
+        }).map(|(key, value)| (key.to_string(), value.to_string())).collect();
+
+        let mut volume_names = HashMap::new();
+
+        // 获取所有的盘符对应的卷标便于后续进行比对
+        for drive in  'C'..='Z' {
+            let drive = format!("{}:\\", drive);
+            if let Some((volume, _, _)) = disk::get_disk_info(&drive) {
+                //TODO: 这里如果存在同名的卷标会出现问题
+                volume_names.insert(volume, drive);
+            }
+        }
+        log::info!("local disk: {:?}", volume_names);
+
+        // 遍历配置的盘符和卷标，将配置的盘符和卷标映射到实际盘符上
+        for (key, value) in mounts.iter() {
+            // 直接看下是不是盘符
+            if let Some((drive, _, _)) = disk::get_disk_info(&key) {
+                mount_map.insert(drive.to_string(), value.to_string());
+            } else {
+                // 看下是不是卷标
+                if let Some(drive) = volume_names.get(key.as_str()) {
+                    mount_map.insert(drive.to_string(), value.to_string());
+                } else {
+                    log::error!("mount volume name [{}] not found in disk list", key);
+                    return Err(Box::new(std::io::Error::new(
+                        std::io::ErrorKind::Other,
+                        "mount map unavailable",
+                    )))
+                }
+
+            }
+        }
         Ok(Config { port, mount_map })
     }
 
@@ -564,3 +595,10 @@ impl LwsVfs for LwsVfsIns {
         Ok(Response::new(reply))
     }
 }
+
+# [test]
+fn test_config_new() {
+    env_logger::init();
+     let _config = Config::new("config.json").unwrap();
+     println!("Config: {:#?}", _config);
+}
\ No newline at end of file
diff --git a/src/server.rs b/src/server.rs
index 54b8019..1e5cb2a 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -3,16 +3,6 @@ use tonic::transport;
 use lws_vfs::LwsVfsIns;
 use lws_vfs::lws_vfs::lws_vfs_server::LwsVfsServer;
 extern crate log;
-// fn main() {
-//     println!("Hello, world!");
-//     let file = "test.txt";
-//     let mut sta = Stat {
-//         st_size: 0,
-//         st_mode: 0,
-//     };
-//     let mut fi = FuseFileInfo {};
-//     getattr(file, &mut sta, &mut fi);
-// }
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {