ota

src-tauri/Cargo.toml

@@ -18,6 +18,10 @@ tauri-build = { version = "2", features = [] }
 tauri = { version = "2", features = [] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+# 前端 OTA 升级 (运行时覆盖 tauri://localhost 资源, 不动 Tauri 框架/原生层)
+# 见 docs/architecture.md - 通过替换 Assets provider, webview 仍走 tauri:// 协议,
+# 但优先从 AppData 读, 缺失回退到内置 dist
+tauri-plugin-hotswap = "0.0.4"
 
 # Android 平台需要的 JNI / Activity 启动能力
 [target."cfg(target_os = \"android\")".dependencies]

src-tauri/capabilities/default.json

@@ -1,9 +1,10 @@
 {
   "$schema": "../gen/schemas/desktop-schema.json",
   "identifier": "default",
-  "description": "默认能力: 允许 core API",
+  "description": "默认能力: 允许 core API + hotswap 插件 (前端 OTA 升级)",
   "windows": ["main"],
   "permissions": [
-    "core:default"
+    "core:default",
+    "hotswap:default"
   ]
-}
+}

src-tauri/src/lib.rs

@@ -1,8 +1,19 @@
 // 跨平台入口: 桌面从这里走, Android 走 mobile_entry_point 宏
+// 启动流程:
+//   1) 初始化 tauri-plugin-hotswap (前端 OTA 升级插件)
+//      - 必须在 build 之前调用, 插件会替换 tauri::generate_context! 的 asset provider,
+//        后续可被 tauri::Builder 消费
+//   2) 业务初始化
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
+    // 生成 context, 交给 hotswap 包装 (替换 Assets provider, 让 tauri://localhost 资源
+    // 优先从本地覆盖目录读, 走不到时回退到内置 dist)
+    let context = tauri::generate_context!();
+    let (hotswap, context) = tauri_plugin_hotswap::init(context)
+        .expect("failed to initialize tauri-plugin-hotswap");
+
     tauri::Builder::default()
-        .setup(|_app| Ok(()))
-        .run(tauri::generate_context!())
+        .plugin(hotswap)
+        .run(context)
         .expect("error while running iBoard");
-}
+}

src-tauri/tauri.conf.json

@@ -9,6 +9,14 @@
     "devUrl": "http://localhost:5173",
     "frontendDist": "../dist"
   },
+  "plugins": {
+    "hotswap": {
+      "endpoint": "http://bh.vps.honor3.com:3001/api/ota/check/{{current_sequence}}",
+      "pubkey": "RWQQ4/wfHjJiC/O6NmA7eIQYUNRpCsz5wLLsLqJXgHmsUraAavUWx0HA",
+      "require_https": false,
+      "headers": {}
+    }
+  },
   "app": {
     "windows": [
       {
@@ -39,4 +47,4 @@
       "minSdkVersion": 24
     }
   }
-}
+}