diff --git a/src-tauri/src/app_error.rs b/src-tauri/src/app_error.rs
index 9519dfe..bad370e 100644
--- a/src-tauri/src/app_error.rs
+++ b/src-tauri/src/app_error.rs
@@ -1,6 +1,6 @@
 use thiserror;
 
-use crate::pe_parse::error::{self, PEParseError};
+use crate::pe_parse::error::PEParseError;
 
 #[derive(Debug, thiserror::Error)]
 pub enum AppError {
@@ -11,8 +11,16 @@ pub enum AppError {
     #[error("文件未打开!")]
     NoFileOpened,
 
+    // 文件没有初始化打开
+    #[error("文件未初始化打开!")]
+    NotInitOpenFile,
+
     #[error(transparent)]
     PeParseError(#[from] PEParseError),
+
+    /// 初始化打开文件失败
+    #[error("初始化打开文件失败!: {0}")]
+    InitOpenFileFailed(String),
 }
 
 impl serde::Serialize for AppError {
diff --git a/src-tauri/src/app_state.rs b/src-tauri/src/app_state.rs
new file mode 100644
index 0000000..a3f3d90
--- /dev/null
+++ b/src-tauri/src/app_state.rs
@@ -0,0 +1,30 @@
+use memmap2::Mmap;
+use crate::app_error::AppError;
+use crate::{pe_parse::pe::ReadOnlyPE, services::file};
+
+/// 应用的状态结构体
+#[derive(Default)]
+pub struct AppState {
+    /// 文件路径
+    pub file_path: Option<String>,
+    /// 文件Mmap的只读内存映射
+    mmap: Option<Mmap>,
+    /// 文件是否是64位
+    pub is_64_bit: Option<bool>
+}
+
+impl AppState {
+    /// 初始化打开文件
+    pub fn init_open_file(&mut self, file_path: &str) -> Result<(), AppError> {
+        self.file_path = Some(file_path.to_string());
+        self.mmap = Some(file::mmap_mut_file(file_path)?);
+        // 读取PE格式来判断是否是64位
+        let mmap: &Mmap = self.mmap.as_ref().unwrap();
+        self.is_64_bit = Some(mmap.is_64_bit()?);
+        Ok(())
+    }
+    /// 获取文件内存映射
+    pub fn get_mmap_ref(&self) -> Result<&Mmap, AppError> {
+        self.mmap.as_ref().ok_or(AppError::NoFileOpened)
+    }
+}
\ No newline at end of file
diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index d29dc5e..c60f772 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -1,10 +1,13 @@
+use std::sync::Mutex;
+
 use crate::{
     app_error::AppError,
-    pe_parse::pe::PE,
-    services::{self, file::*, GLOBAL_FILE_DATA},
+    app_state::AppState,
+    pe_parse::pe::ReadOnlyPE,
 };
 use serde::Serialize;
-use tauri::{AppHandle, Manager};
+use serde_json::{json, Value};
+use tauri::{AppHandle, Manager, State};
 
 #[derive(Serialize)]
 pub struct PeNodeTreeData {
@@ -12,7 +15,7 @@ pub struct PeNodeTreeData {
     key: String,
     children: Vec<PeNodeTreeData>,
 }
-// set_complete
+/// 设置闪屏的切换
 #[tauri::command]
 pub fn set_complete(app: AppHandle) -> Result<(), AppError> {
     let splash_window = app.get_webview_window("splashscreen");
@@ -26,18 +29,37 @@ pub fn set_complete(app: AppHandle) -> Result<(), AppError> {
     Ok(())
 }
 
+// 命令，打开文件
 #[tauri::command]
-pub fn command_get_file_pe_node_tree_data() -> Result<Vec<PeNodeTreeData>, AppError> {
-    // 1. 如果没有打开文件，则返回错误
-    if GLOBAL_FILE_DATA.lock().unwrap().is_none() {
-        return Err(AppError::NoFileOpened);
+pub fn command_open_file(
+    file_path: &str,
+    app_state: State<'_, Mutex<AppState>>,
+) -> Result<(), AppError> {
+    app_state
+        .lock()
+        .unwrap()
+        .init_open_file(file_path)
+        .map_err(|e| AppError::InitOpenFileFailed(e.to_string()))?;
+    Ok(())
+}
+
+#[tauri::command]
+pub fn command_get_file_pe_node_tree_data(
+    app_state: State<'_, Mutex<AppState>>,
+) -> Result<Vec<PeNodeTreeData>, AppError> {
+    let app_state = app_state.lock().unwrap();
+
+    // 如果没有打开文件，则返回错误
+    if app_state.file_path.is_none() {
+        return Err(AppError::NotInitOpenFile);
     }
-    // 从文件路径中获取文件名
-    let file_name: &str = unsafe {
-        let file_path = services::GLOBAL_FILE_PATH.as_ref().unwrap();
-        let file_name = std::path::Path::new(file_path).file_name().unwrap();
-        file_name.to_str().unwrap()
-    };
+    let file_path = app_state.file_path.as_ref().unwrap();
+    let file_name = std::path::Path::new(file_path)
+        .file_name()
+        .unwrap()
+        .to_str()
+        .unwrap();
+
     let result = PeNodeTreeData {
         title: format!("文件: {}", file_name),
         key: "file_name".to_string(),
@@ -77,65 +99,73 @@ pub fn command_get_file_pe_node_tree_data() -> Result<Vec<PeNodeTreeData>, AppEr
     Ok(vec![result])
 }
 
-// 命令，打开文件
-#[tauri::command]
-pub fn command_open_file(file_path: &str) -> Result<(), AppError> {
-    let mmap = Some(services::file::mmap_mut_file(file_path)?);
-    // 将内存clone到Vec中
-    let mmap = mmap.as_ref().unwrap();
-    let mmap = mmap.to_vec();
-    *services::GLOBAL_FILE_DATA.lock().unwrap() = Some(services::PeData(mmap));
-    unsafe {
-        services::GLOBAL_FILE_PATH = Some(file_path.to_string());
-    }
-
-    // 判断文件是否是64位
-    let binding = GLOBAL_FILE_DATA.lock().unwrap();
-    let file_data = binding.as_ref().unwrap();
-    let is64bit = file_data.is_64_bit()?;
-    unsafe {
-        services::GLOBAL_IS_64_BIT = Some(is64bit);
-    }
-    Ok(())
-}
-
 // 命令，获取DOS头数据
 #[tauri::command]
-pub fn command_get_pe_data_dos_header() -> Result<ResponseDOSHeaderData, AppError> {
-    let binding = GLOBAL_FILE_DATA.lock().unwrap();
-    let file_data = binding.as_ref().unwrap();
-    let dos_header = file_data.get_dos_header()?;
-    let result = ResponseDOSHeaderData {
-        fields: dos_header.clone(),
-        base_offset: 0,
-    };
-    Ok(result)
+pub fn command_get_pe_data_dos_header(
+    app_state: State<'_, Mutex<AppState>>,
+) -> Result<Value, AppError> {
+    let app_state = app_state.lock().unwrap();
+    let mmap = app_state.get_mmap_ref()?;
+    let dos_header = mmap.get_dos_header()?;
+    Ok(json!({
+        "fields": dos_header.clone(),
+        "base_offset": 0,
+    }))
 }
 
 // 命令，获取NT头数据
 #[tauri::command]
-pub fn command_get_pe_data_nt_header() -> Result<ResponseNTHeaderData, AppError> {
-    let result = get_nt_headers_data()?;
-    Ok(result)
+pub fn command_get_pe_data_nt_header(
+    app_state: State<'_, Mutex<AppState>>,
+) -> Result<Value, AppError> {
+    let app_state = app_state.lock().unwrap();
+    let mmap = app_state.get_mmap_ref()?;
+    let nt_header: crate::pe_parse::header::ImageNTHeader = mmap.get_nt_header()?;
+    let nt_offset = mmap.get_nt_headers_offset()?;
+    Ok(json! ({
+        "fields": nt_header,
+        "base_offset": nt_offset,
+    }))
 }
 
 // 命令，获取文件头数据
 #[tauri::command]
-pub fn command_get_pe_data_file_header() -> Result<ResponseFileHeaderData, AppError> {
-    let result = services::file::get_file_header_data()?;
-    Ok(result)
+pub fn command_get_pe_data_file_header(app_state: State<'_, Mutex<AppState>>) -> Result<Value, AppError> {
+    let app_state = app_state.lock().unwrap();
+    let mmap = app_state.get_mmap_ref()?;
+    let file_header = mmap.get_file_header()?;
+    let file_header_offset = mmap.get_file_header_offset()?;
+    Ok(json!({
+        "fields": file_header.clone(),
+        "base_offset": file_header_offset,
+    }))
 }
 
 // 命令，获取可选头数据
 #[tauri::command]
-pub fn command_get_pe_data_optional_header() -> Result<ResponseOptionalHeaderData, AppError> {
-    let result = services::file::get_optional_header_data()?;
-    Ok(result)
+pub fn command_get_pe_data_optional_header(app_state: State<'_, Mutex<AppState>>) -> Result<Value, AppError> {
+    let app_state = app_state.lock().unwrap();
+    let mmap = app_state.get_mmap_ref()?;
+    let optional_header = mmap.get_optional_header()?;
+    let optional_header_offset = mmap.get_optional_header_offset()?;
+    let is_64_bit = mmap.is_64_bit()?;
+    Ok(json!({
+        "fields": optional_header.clone(),
+        "base_offset": optional_header_offset,
+        "is_64_bit": is_64_bit,
+    }))
 }
 
 // 命令，获取节区头数据
 #[tauri::command]
-pub fn command_get_pe_data_section_headers() -> Result<ResponseSectionHeaderData, AppError> {
-    let result = services::file::get_section_header_data()?;
-    Ok(result)
-}
\ No newline at end of file
+pub fn command_get_pe_data_section_headers(app_state: State<'_, Mutex<AppState>>) -> Result<Value, AppError> {
+    let app_state = app_state.lock().unwrap();
+    let mmap = app_state.get_mmap_ref()?;
+    let section_headers = mmap.get_section_headers()?;
+    let section_headers_offset = mmap.get_section_headers_offset()?;
+    let vec_section_headers = section_headers.to_vec();
+    Ok(json!({
+        "fields": vec_section_headers,
+        "base_offset": section_headers_offset,
+    }))
+}
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index d83f2af..b4879de 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -1,8 +1,13 @@
+use std::sync::Mutex;
+
+use tauri::Manager;
+
 // Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
 pub mod app_error;
 pub mod commands;
 pub mod pe_parse;
 pub mod services;
+pub mod app_state;
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
@@ -19,6 +24,10 @@ pub fn run() {
             commands::command_get_pe_data_section_headers,
             commands::set_complete,
         ])
+        .setup(|app| {
+            app.manage(Mutex::new(app_state::AppState::default()));
+            Ok(())
+        })
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }
diff --git a/src-tauri/src/pe_parse/header.rs b/src-tauri/src/pe_parse/header.rs
index c81d117..a4a9522 100644
--- a/src-tauri/src/pe_parse/header.rs
+++ b/src-tauri/src/pe_parse/header.rs
@@ -28,7 +28,7 @@ pub struct ImageDosHeader {
 
 #[repr(C)]
 #[derive(Debug, Clone, Copy, Serialize)]
-pub struct ImageNTHeaders32 {
+pub struct ImageNTHeader32 {
     pub signature: u32,
     pub file_header: ImageFileHeader,
     pub optional_header: ImageOptionalHeader32,
@@ -36,7 +36,7 @@ pub struct ImageNTHeaders32 {
 
 #[repr(C)]
 #[derive(Debug, Clone, Copy, Serialize)]
-pub struct ImageNTHeaders64 {
+pub struct ImageNTHeader64 {
     pub signature: u32,
     pub file_header: ImageFileHeader,
     pub optional_header: ImageOptionalHeader64,
@@ -44,9 +44,9 @@ pub struct ImageNTHeaders64 {
 
 #[derive(Serialize, Clone, Copy)]
 #[serde(untagged)]
-pub enum ImageNTHeaders{
-    NTHeaders32(ImageNTHeaders32),
-    NTHeaders64(ImageNTHeaders64),
+pub enum ImageNTHeader{
+    NTHeader32(ImageNTHeader32),
+    NTHeader64(ImageNTHeader64),
 }
 
 #[repr(C)]
diff --git a/src-tauri/src/pe_parse/pe.rs b/src-tauri/src/pe_parse/pe.rs
index a88ef3d..d361dcf 100644
--- a/src-tauri/src/pe_parse/pe.rs
+++ b/src-tauri/src/pe_parse/pe.rs
@@ -1,7 +1,7 @@
 use super::{error::PEParseError, header::*};
-use std::{ops::{Deref, DerefMut}, option};
+use std::ops::Deref;
 
-pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
+pub trait ReadOnlyPE: Deref<Target = [u8]> + Sized {
     /// Get a reference to a type at a given offset.
     fn get_ref<T>(&self, offset: usize) -> Result<&T, PEParseError> {
         let len = std::mem::size_of::<T>();
@@ -12,16 +12,6 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         Ok(unsafe { &*ptr })
     }
 
-    /// Get a mutable reference to a type at a given offset.
-    fn get_mut<T>(&mut self, offset: usize) -> Result<&mut T, PEParseError> {
-        let len = std::mem::size_of::<T>();
-        if offset + len > self.len() {
-            return Err(PEParseError::OutOfBounds);
-        }
-        let ptr = self.as_mut_ptr().wrapping_offset(offset as isize) as *mut T;
-        Ok(unsafe { &mut *ptr })
-    }
-
     // 判断是64位还是32位
     fn is_64_bit(&self) -> Result<bool, PEParseError> {
         // 先以32位加载可选头，通过可选头的Magic字段判断
@@ -30,36 +20,27 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         Ok(is_64_bit)
     }
 
-    
-
     /// Get the DOS header without verifying its contents.
     fn get_dos_header(&self) -> Result<&ImageDosHeader, PEParseError> {
         let result = self.get_ref::<ImageDosHeader>(0)?;
         Ok(result)
     }
-    /// Get the DOS header without mutating its contents.
-    fn get_dos_header_mut(&mut self) -> Result<&mut ImageDosHeader, PEParseError> {
-        let result = self.get_mut::<ImageDosHeader>(0)?;
-        Ok(result)
-    }
 
-    
-
-    fn get_nt_headers32(&self) -> Result<&ImageNTHeaders32, PEParseError> {
+    fn get_nt_header32(&self) -> Result<&ImageNTHeader32, PEParseError> {
         let nt_offset = self.get_nt_headers_offset()?;
-        let result = self.get_ref::<ImageNTHeaders32>(nt_offset)?;
+        let result = self.get_ref::<ImageNTHeader32>(nt_offset)?;
         Ok(result)
     }
-    fn get_nt_headers64(&self) -> Result<&ImageNTHeaders64, PEParseError> {
+    fn get_nt_header64(&self) -> Result<&ImageNTHeader64, PEParseError> {
         let nt_offset = self.get_nt_headers_offset()?;
-        let result = self.get_ref::<ImageNTHeaders64>(nt_offset)?;
+        let result = self.get_ref::<ImageNTHeader64>(nt_offset)?;
         Ok(result)
     }
-    fn get_nt_headers(&self) -> Result<ImageNTHeaders, PEParseError> {
+    fn get_nt_header(&self) -> Result<ImageNTHeader, PEParseError> {
         let is_64_bit = self.is_64_bit()?;
         let result = match is_64_bit {
-            true => ImageNTHeaders::NTHeaders64(*self.get_nt_headers64()?),
-            false => ImageNTHeaders::NTHeaders32(*self.get_nt_headers32()?),
+            true => ImageNTHeader::NTHeader64(*self.get_nt_header64()?),
+            false => ImageNTHeader::NTHeader32(*self.get_nt_header32()?),
         };
         Ok(result)
     }
@@ -71,13 +52,6 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         Ok(nt_offset)
     }
 
-    /// Get the NT headers without mutating its contents.
-    fn get_nt_headers_mut(&mut self) -> Result<&mut ImageNTHeaders32, PEParseError> {
-        let nt_offset = self.get_nt_headers_offset()?;
-        let result = self.get_mut::<ImageNTHeaders32>(nt_offset)?;
-        Ok(result)
-    }
-
     // 获取文件头的偏移
     fn get_file_header_offset(&self) -> Result<usize, PEParseError> {
         // 1. 获取nt头偏移
@@ -93,12 +67,6 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         let result = self.get_ref::<ImageFileHeader>(file_header_offset)?;
         Ok(result)
     }
-    // 获取文件头数据
-    fn get_file_header_mut(&mut self) -> Result<&mut ImageFileHeader, PEParseError> {
-        let file_header_offset = self.get_file_header_offset()?;
-        let result = self.get_mut::<ImageFileHeader>(file_header_offset)?;
-        Ok(result)
-    }
 
     // 获取节区数量
     fn get_number_of_sections(&self) -> Result<usize, PEParseError> {
@@ -126,7 +94,7 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         let result = self.get_ref::<ImageOptionalHeader64>(optional_header_offset)?;
         Ok(result)
     }
-    
+
     fn get_optional_header(&self) -> Result<ImageOptionalHeader, PEParseError> {
         let is_64_bit = self.is_64_bit()?;
         let result = match is_64_bit {
@@ -147,7 +115,8 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         // 节区头偏移在可选头之后，可选头大小是可变的，所以需要计算
         let optional_header_size = self.get_size_of_optional_header()?;
         let file_header_offset = self.get_file_header_offset()?;
-        let section_header_offset = file_header_offset + std::mem::size_of::<ImageFileHeader>() + optional_header_size;
+        let section_header_offset =
+            file_header_offset + std::mem::size_of::<ImageFileHeader>() + optional_header_size;
         Ok(section_header_offset)
     }
 
@@ -159,7 +128,10 @@ pub trait PE: Deref<Target = [u8]> + DerefMut<Target = [u8]> + Sized {
         let section_header_offset = self.get_section_headers_offset()?;
         // 3. 获取节区头数据
         unsafe {
-            let ptr = self.as_ptr().wrapping_offset(section_header_offset as isize) as *const ImageSectionHeader;
+            let ptr = self
+                .as_ptr()
+                .wrapping_offset(section_header_offset as isize)
+                as *const ImageSectionHeader;
             let result = std::slice::from_raw_parts(ptr, number_of_sections);
             Ok(result)
         }
diff --git a/src-tauri/src/services/file.rs b/src-tauri/src/services/file.rs
index a1d741f..d5c2a5b 100644
--- a/src-tauri/src/services/file.rs
+++ b/src-tauri/src/services/file.rs
@@ -1,103 +1,11 @@
 use memmap2::*;
-use serde::Serialize;
-
-use crate::{app_error::AppError, pe_parse::{header::{ImageDosHeader, ImageFileHeader, ImageNTHeaders, ImageNTHeaders32, ImageOptionalHeader, ImageSectionHeader}, pe::PE}};
-
-use super::{GLOBAL_FILE_DATA, GLOBAL_IS_64_BIT};
 
+/// 以只读的方式创建文件映射
 pub fn mmap_mut_file(file_path: &str) -> Result<Mmap, std::io::Error> {
     let file = std::fs::OpenOptions::new().read(true).open(file_path)?;
-
     unsafe {
         MmapOptions::new()
-        .map(&file)
+            .map(&file)
             .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))
     }
 }
-
-
-#[derive(Serialize)]
-pub struct ResponseDOSHeaderData {
-    pub fields: ImageDosHeader,
-    pub base_offset: usize,
-}
-
-#[derive(Serialize)]
-pub struct ResponseNTHeaderData {
-    fields: ImageNTHeaders,
-    base_offset: usize,
-}
-
-pub fn get_nt_headers_data<'a>() -> Result<ResponseNTHeaderData, AppError> {
-        // pub static GLOBAL_FILE_DATA: Mutex<Option<PeData>> = Mutex::new(None);
-        let binding = GLOBAL_FILE_DATA.lock().unwrap();
-        // `binding` does not live long enough borrowed value does not live long enough
-        let file_data = binding.as_ref().unwrap();
-        let nt_header_enmu= file_data.get_nt_headers()?;
-        let nt_offset = file_data.get_nt_headers_offset()?;
-        let result = ResponseNTHeaderData {
-            fields: nt_header_enmu,
-            base_offset: nt_offset,
-        };
-        Ok(result)
-}
-
-// 获取文件头数据
-#[derive(Serialize)]
-pub struct ResponseFileHeaderData {
-    pub fields: ImageFileHeader,
-    pub base_offset: usize,
-}
-
-pub fn get_file_header_data() -> Result<ResponseFileHeaderData, AppError> {
-    let binding = GLOBAL_FILE_DATA.lock().unwrap();
-    let file_data = binding.as_ref().unwrap();
-    let file_header = file_data.get_file_header()?;
-    let file_header_offset = file_data.get_file_header_offset()?;
-    let result = ResponseFileHeaderData {
-        fields: file_header.clone(),
-        base_offset: file_header_offset,
-    };
-    Ok(result)
-}
-// 获取可选头数据
-#[derive(Serialize)]
-pub struct ResponseOptionalHeaderData {
-    pub fields: ImageOptionalHeader,
-    pub base_offset: usize,
-    pub is_64_bit: bool,
-}
-
-pub fn get_optional_header_data() -> Result<ResponseOptionalHeaderData, AppError> {
-    let binding = GLOBAL_FILE_DATA.lock().unwrap();
-    let file_data = binding.as_ref().unwrap();
-    let optional_header = file_data.get_optional_header()?;
-    let optional_header_offset = file_data.get_optional_header_offset()?;
-    let is_64_bit = file_data.is_64_bit()?;
-    let result = ResponseOptionalHeaderData {
-        fields: optional_header.clone(),
-        base_offset: optional_header_offset,
-        is_64_bit,
-    };
-    Ok(result)
-}
-
-// 获取节区头数据
-#[derive(Serialize)]
-pub struct ResponseSectionHeaderData {
-    pub fields: Vec<ImageSectionHeader>,
-    pub base_offset: usize,
-}
-
-pub fn get_section_header_data() -> Result<ResponseSectionHeaderData, AppError> {
-    let binding = GLOBAL_FILE_DATA.lock().unwrap();
-    let file_data = binding.as_ref().unwrap();
-    let section_headers = file_data.get_section_headers()?;
-    let section_headers_offset = file_data.get_section_headers_offset()?;
-    let vec_section_headers = section_headers.to_vec();
-    let result = ResponseSectionHeaderData {
-        fields: vec_section_headers,
-        base_offset: section_headers_offset,
-    };
-    Ok(result)
-}
\ No newline at end of file
diff --git a/src-tauri/src/services/mod.rs b/src-tauri/src/services/mod.rs
index 0fb8b78..735c4a2 100644
--- a/src-tauri/src/services/mod.rs
+++ b/src-tauri/src/services/mod.rs
@@ -1,32 +1,6 @@
-use memmap2::{Mmap, MmapMut};
-use std::{
-    ops::{Deref, DerefMut},
-    sync::Mutex,
-};
-
-use crate::pe_parse::pe::PE;
+use memmap2::Mmap;
+use crate::pe_parse::pe::ReadOnlyPE;
 pub mod file;
 
-// 全局文件路径
-pub static mut GLOBAL_FILE_PATH: Option<String> = None;
-// 文件是否是64位
-pub static mut GLOBAL_IS_64_BIT: Option<bool> = None;
-
-pub(crate) struct PeData(pub Vec<u8>);
-// 实现Deref
-impl Deref for PeData {
-    type Target = [u8];
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-// 实现DerefMut
-impl DerefMut for PeData {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-impl PE for PeData {}
-// 文件的内存映射clone
-pub static GLOBAL_FILE_DATA: Mutex<Option<PeData>> = Mutex::new(None);
+// 为文件映射实现PE结构
+impl ReadOnlyPE for Mmap {}
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 9652d86..dac76fa 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -15,7 +15,7 @@
         "label": "main",
         "title": "My CFF",
         "width": 1000,
-        "height": 800,
+        "height": 600,
         "visible": false
       },
       {