fix(app):修复自动设置窗口标题的功能。

package.json

@@ -1,7 +1,7 @@
 {
   "name": "comic_viewer",
   "private": true,
-  "version": "0.2.6",
+  "version": "0.2.7",
   "type": "module",
   "scripts": {
     "dev": "vite",

src-tauri/Cargo.lock

@@ -326,7 +326,7 @@ dependencies = [
 
 [[package]]
 name = "comic_viewer"
-version = "0.2.6"
+version = "0.2.7"
 dependencies = [
  "anyhow",
  "chrono",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "comic_viewer"
-version = "0.2.6"
+version = "0.2.7"
 description = "漫画、条漫简易阅读器"
 authors = ["Khadgar"]
 license = "MIT"

src-tauri/src/commands/mod.rs

@@ -20,8 +20,8 @@ pub fn update_window_title_with_app<R: Runtime>(
     ext: Option<String>,
 ) -> anyhow::Result<()> {
     let app_name = match app {
-        AppHold::Instance(app) => app.package_info().name.clone(),
-        AppHold::Handle(app) => app.package_info().name.clone(),
+        AppHold::Instance(app) => app.config().tauri.windows[0].title.clone(),
+        AppHold::Handle(app) => app.config().tauri.windows[0].title.clone(),
     };
     if let Some(ext) = ext {
         window.set_title(&format!("{} - {}", app_name, ext))?;