BST Tauri 开发笔记（3）- 打包资源文件
参考：https://tauri.app/v1/guides/building/resources/
编辑 tauri.conf.json，bundle 下面添加 resources，allowlist里也要添加这一行（如果无需用js访问该文件则不用）：
"bundle": {
"active": true,
"icon": [
"icons/32x32.png",
"icons/128x128.png",
"icons/128x128@2x.png",
"icons/icon.icns",
"icons/icon.ico"
],
"identifier": "com.cruelyouth.bst-app",
"targets": "all",
"resources": [
"resources/*"
]
},
"allowlist": {
"fs": {
"scope": ["$RESOURCE/*"]
}
}
在rust中访问文件
tauri::Builder::default()
.setup(|app| {
let resource_path = app.path_resolver()
.resolve_resource("lang/de.json")
.expect("failed to resolve resource");
let file = std::fs::File::open(&resource_path).unwrap();
let lang_de: serde_json::Value = serde_json::from_reader(file).unwrap();
println!("{}", lang_de.get("hello").unwrap()); // This will print 'Guten Tag!' to the terminal
Ok(())
})
或
#[tauri::command]
fn hello(handle: tauri::AppHandle) -> String {
let resource_path = handle.path_resolver()
.resolve_resource("lang/de.json")
.expect("failed to resolve resource");
let file = std::fs::File::open(&resource_path).unwrap();
let lang_de: serde_json::Value = serde_json::from_reader(file).unwrap();
lang_de.get("hello").unwrap().to_string()
}
该文件夹下放入一个文件，打包试试 npm run tauri build 打包后的可执行文件中嵌入了该资源文件。
