Fix

src-tauri/Cargo.lock

@@ -1815,6 +1815,7 @@ dependencies = [
  "serde_json",
  "tauri",
  "tauri-build",
+ "tauri-plugin-fs",
  "tauri-plugin-opener",
 ]
 
@@ -3457,6 +3458,7 @@ checksum = "e3e0adef53c21f888deb4fa59fc59f7eb17404926ee8a6f59f5df0fd7f9f3272"
 dependencies = [
  "bitflags 2.11.0",
  "block2",
+ "libc",
  "objc2",
  "objc2-core-foundation",
 ]
@@ -5190,6 +5192,30 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "tauri-plugin-fs"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36e1ec28b79f3d0683f4507e1615c36292c0ea6716668770d4396b9b39871ed8"
+dependencies = [
+ "anyhow",
+ "dunce",
+ "glob",
+ "log",
+ "objc2-foundation",
+ "percent-encoding",
+ "schemars 0.8.22",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "tauri",
+ "tauri-plugin",
+ "tauri-utils",
+ "thiserror 2.0.18",
+ "toml 0.9.12+spec-1.1.0",
+ "url",
+]
+
 [[package]]
 name = "tauri-plugin-opener"
 version = "2.5.3"

src-tauri/Cargo.toml

@@ -27,4 +27,5 @@ tauri = { version = "2", features = [] }
 tauri-plugin-opener = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+tauri-plugin-fs = "2.5.0"
 

src-tauri/capabilities/default.json

@@ -5,6 +5,20 @@
   "windows": ["main"],
   "permissions": [
     "core:default",
-    "opener:default"
+    "opener:default",
+    "fs:default",
+    {
+      "identifier": "fs:allow-read",
+      "allow": [{ "path": "**" }] 
+    },
+    {
+      "identifier": "fs:allow-write",
+      "allow": [{ "path": "**" }]
+    },
+    {
+      "identifier": "fs:allow-mkdir",
+      "allow": [{ "path": "**" }]
+    },
+    "fs:allow-exists"
   ]
 }

src-tauri/src/backend.rs

@@ -202,7 +202,13 @@ fn detect_file_type(filename: &str, data: &[u8]) -> (EntryType, Option<ScriptTyp
 fn list_fs_directory(path: &Path) -> Result<Vec<Entry>> {
     let mut result = Vec::new();
     for entry in std::fs::read_dir(path)? {
-        let entry = entry?;
+        let entry = match entry {
+            Ok(e) => e,
+            Err(e) => {
+                eprintln!("无法读取目录项: {}", e);
+                continue;
+            }
+        };
         let metadata = entry.metadata()?;
         let is_dir = metadata.is_dir();
         let name = entry.file_name().to_string_lossy().to_string();
@@ -372,9 +378,13 @@ fn list_archive_directory_in_archive<'a>(
     Ok(result)
 }
 
-fn set_last_directory(app: &AppHandle, dir: &str) -> Result<()> {
-    let path = app.path().app_data_dir()?.join("last_directory.txt");
-    std::fs::write(path, dir)?;
+fn set_last_directory(app: &AppHandle, data: &str) -> Result<()> {
+    let dir = app.path().app_data_dir()?;
+    if !dir.exists() {
+        std::fs::create_dir_all(&dir)?;
+    }
+    let path = dir.join("last_directory.txt");
+    std::fs::write(path, data)?;
     Ok(())
 }
 

src-tauri/src/lib.rs

@@ -4,6 +4,7 @@ mod backend;
 pub fn run() {
     tauri::Builder::default()
         .plugin(tauri_plugin_opener::init())
+        .plugin(tauri_plugin_fs::init())
         .invoke_handler(tauri::generate_handler![
             backend::get_start_directory,
             backend::get_xp3_supported_games,