新增: Tauri 2.0 桌面版脚手架(B0)

- src-tauri/ 完整项目结构: Cargo.toml / build.rs / tauri.conf.json
- Rust 入口 lib.rs: ping IPC 命令验证双向通信
- 应用图标生成(SVG → ico/icns/png 多尺寸)
- Tauri 窗口配置: 1280×800, 最小 900×600, 可缩放
- package.json 新增 tauri / tauri:dev / tauri:build 脚本
- vite.config.ts 环境检测: Tauri 模式端口 5173, Web 模式 8080
- @tauri-apps/cli + @tauri-apps/api 依赖安装
- cargo check 编译通过,前端构建不受影响
- 桌面版与 Web 版共享同一套前端代码

.gitignore

@@ -36,3 +36,13 @@ npm-debug.log*
 # TypeScript 构建缓存
 *.tsbuildinfo
 tsconfig.tsbuildinfo
+
+# Tauri / Rust
+src-tauri/target/
+src-tauri/gen/
+src-tauri/icons/android/
+src-tauri/icons/ios/
+
+# Tauri 临时
+src-tauri/WixTools/
+src-tauri/*.pdb

package-lock.json

@@ -8,9 +8,11 @@
       "name": "u-ppt",
       "version": "1.0.0",
       "dependencies": {
+        "@tauri-apps/api": "^2.11.1",
         "vue": "^3.5.13"
       },
       "devDependencies": {
+        "@tauri-apps/cli": "^2.11.4",
         "@vitejs/plugin-vue": "^5.2.1",
         "typescript": "~5.6.3",
         "vite": "^6.0.5",
@@ -861,6 +863,233 @@
         "win32"
       ]
     },
+    "node_modules/@tauri-apps/api": {
+      "version": "2.11.1",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/api/-/api-2.11.1.tgz",
+      "integrity": "sha512-M2FPuYND2m+wh5hfW9ZpSdxMPdEJovPBWwoHJmwUpysTYNHaOkVFN419m/K0LIgjb/7KU2vBgsUepJWugQCvAA==",
+      "license": "Apache-2.0 OR MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/tauri"
+      }
+    },
+    "node_modules/@tauri-apps/cli": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli/-/cli-2.11.4.tgz",
+      "integrity": "sha512-R8xGtMpwyetawSqm9kYOuMmEqkhUbvcUy8n0aNXIxollKBLESUu5f4Fx+64hgASYm1H+jSWq6jCW6zqTnH6hqQ==",
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "bin": {
+        "tauri": "tauri.js"
+      },
+      "engines": {
+        "node": ">= 10"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/tauri"
+      },
+      "optionalDependencies": {
+        "@tauri-apps/cli-darwin-arm64": "2.11.4",
+        "@tauri-apps/cli-darwin-x64": "2.11.4",
+        "@tauri-apps/cli-linux-arm-gnueabihf": "2.11.4",
+        "@tauri-apps/cli-linux-arm64-gnu": "2.11.4",
+        "@tauri-apps/cli-linux-arm64-musl": "2.11.4",
+        "@tauri-apps/cli-linux-riscv64-gnu": "2.11.4",
+        "@tauri-apps/cli-linux-x64-gnu": "2.11.4",
+        "@tauri-apps/cli-linux-x64-musl": "2.11.4",
+        "@tauri-apps/cli-win32-arm64-msvc": "2.11.4",
+        "@tauri-apps/cli-win32-ia32-msvc": "2.11.4",
+        "@tauri-apps/cli-win32-x64-msvc": "2.11.4"
+      }
+    },
+    "node_modules/@tauri-apps/cli-darwin-arm64": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-darwin-arm64/-/cli-darwin-arm64-2.11.4.tgz",
+      "integrity": "sha512-1ryOF3ZhpZ/nemHV5zVwBQBz9jDGKmKPvWPADOhc83ig0P4bMc2iER4NbC6r9sjeIZ6RVQ4g3RZIYvezhcl4TQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-darwin-x64": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-darwin-x64/-/cli-darwin-x64-2.11.4.tgz",
+      "integrity": "sha512-uFsGQAAfuyz1k/yGLmkWfkBlgKAqZfxqlHmLWx81QU27RJWfmbNHCIq8T8w1e+VClleIuZUjpHWfoE4E3DLo3A==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-linux-arm-gnueabihf": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-linux-arm-gnueabihf/-/cli-linux-arm-gnueabihf-2.11.4.tgz",
+      "integrity": "sha512-IaHZn5CdBL21oUmjiVOS1ctw6Ip1O0pjp70FwOWmYz1myWe0SY96ZIj2FYf7pT0m8bI2h/hrs5ZbEXXh44/MkQ==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-linux-arm64-gnu": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-linux-arm64-gnu/-/cli-linux-arm64-gnu-2.11.4.tgz",
+      "integrity": "sha512-N41/ukTRVe6XSuUTESuFdGeOW2i7k62tK+6gHK5Kd5/q5RPvvi19GaWAVPPb9u95HSGmTChSolBfzynUsssFaA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-linux-arm64-musl": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.11.4.tgz",
+      "integrity": "sha512-v277UnT/fB64xAfSroL5N3Km3tLmvATWqJJw/wRI+g6o+HkeD0slyE7gOhNs1MbjE41R7bQOTxMVoL3aomUJmw==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-linux-riscv64-gnu": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-linux-riscv64-gnu/-/cli-linux-riscv64-gnu-2.11.4.tgz",
+      "integrity": "sha512-qqgNkQ2u1yZHxjhxsZaxUtRDW8dIqIYm33rx/mzwQv0SfY9x1B+iraj8vWeFiXjjSVVhEMepXSOts1TqPzvXNQ==",
+      "cpu": [
+        "riscv64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-linux-x64-gnu": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-linux-x64-gnu/-/cli-linux-x64-gnu-2.11.4.tgz",
+      "integrity": "sha512-2VRNWl84FOH0m2giiDkO2h0QXlcMJeX+zJDpI5kDIQAx6s+geF3v48F4DXfJez4GS/FdoDGnPnw1C2iYGbQ7bQ==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-linux-x64-musl": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-linux-x64-musl/-/cli-linux-x64-musl-2.11.4.tgz",
+      "integrity": "sha512-o9GyhYor/nc7xarmwDE3ka2szuW3uuZzXjHWh64Q8YX5AtSgxdQkFWzrY4O8KiGtVNvFBI14H3Q49Qj5TOIP/A==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-win32-arm64-msvc": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-win32-arm64-msvc/-/cli-win32-arm64-msvc-2.11.4.tgz",
+      "integrity": "sha512-ld5Ehb598m0VkYyylRPNeCFsBe/km0jxis6KgMpl3IGY6I/i1RwQXO05I1AsXUXO2WC6AvB/Lw4qTf/asiuEiQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-win32-ia32-msvc": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-win32-ia32-msvc/-/cli-win32-ia32-msvc-2.11.4.tgz",
+      "integrity": "sha512-12Hxi0XX/H5VFxO/bGgHkFWhml9VMgEOu9CidjeCeTNQ1l6fpUlbiGgSP7CLI3PFtW9/FfbeHieZ+kyWK5H7CA==",
+      "cpu": [
+        "ia32"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@tauri-apps/cli-win32-x64-msvc": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmmirror.com/@tauri-apps/cli-win32-x64-msvc/-/cli-win32-x64-msvc-2.11.4.tgz",
+      "integrity": "sha512-+vDiqBIU5dMISg/wNvX3sF+ZHfgJGJ5T0AcO+EHNXV9GGAG+P5fzodlDXD3QdKCRgZxMoCm5PPvj3BqLNjBthw==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0 OR MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
     "node_modules/@types/estree": {
       "version": "1.0.9",
       "resolved": "https://registry.npmmirror.com/@types/estree/-/estree-1.0.9.tgz",

package.json

@@ -7,12 +7,17 @@
   "scripts": {
     "dev": "vite",
     "build": "vue-tsc -b && vite build",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "tauri": "tauri",
+    "tauri:dev": "tauri dev",
+    "tauri:build": "tauri build"
   },
   "dependencies": {
+    "@tauri-apps/api": "^2.11.1",
     "vue": "^3.5.13"
   },
   "devDependencies": {
+    "@tauri-apps/cli": "^2.11.4",
     "@vitejs/plugin-vue": "^5.2.1",
     "typescript": "~5.6.3",
     "vite": "^6.0.5",

src-tauri/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "u-ppt"
+version = "1.0.0"
+description = "在线演示工具 - 桌面版"
+authors = ["u-ppt"]
+edition = "2021"
+rust-version = "1.77"
+
+[lib]
+name = "u_ppt_lib"
+crate-type = ["staticlib", "cdylib", "rlib"]
+
+[build-dependencies]
+tauri-build = { version = "2", features = [] }
+
+[dependencies]
+tauri = { version = "2", features = [] }
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"

src-tauri/app-icon.svg

@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512">
+  <rect width="512" height="512" rx="96" fill="#4f46e5"/>
+  <rect x="128" y="120" width="256" height="272" rx="16" fill="#fff"/>
+  <rect x="160" y="160" width="192" height="8" rx="4" fill="#4f46e5"/>
+  <rect x="160" y="184" width="160" height="6" rx="3" fill="#c7d2fe"/>
+  <rect x="160" y="204" width="176" height="6" rx="3" fill="#c7d2fe"/>
+  <rect x="160" y="224" width="128" height="6" rx="3" fill="#c7d2fe"/>
+  <circle cx="272" cy="312" r="40" fill="#06b6d4"/>
+  <rect x="150" y="300" width="80" height="56" rx="8" fill="#818cf8"/>
+</svg>

src-tauri/build.rs

@@ -0,0 +1,3 @@
+fn main() {
+    tauri_build::build()
+}

src-tauri/src/lib.rs

@@ -0,0 +1,19 @@
+/* =====================================================================
+ * lib.rs — Tauri 应用入口（B0 脚手架）
+ *
+ * 当前阶段：Vue 前端原样跑在 WebView 里，Rust 端只有 ping 验证 IPC。
+ * 后续 B1-B5 逐步迁移核心逻辑到 Rust。
+ * ===================================================================== */
+
+/// IPC 验证命令：前端 invoke('ping') → 返回 'pong'
+#[tauri::command]
+fn ping() -> String {
+    "pong".to_string()
+}
+
+pub fn run() {
+    tauri::Builder::default()
+        .invoke_handler(tauri::generate_handler![ping])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}

src-tauri/src/main.rs

@@ -0,0 +1,6 @@
+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+    u_ppt_lib::run()
+}

src-tauri/tauri.conf.json

@@ -0,0 +1,39 @@
+{
+  "$schema": "https://schema.tauri.app/config/2",
+  "productName": "u-ppt",
+  "version": "1.0.0",
+  "identifier": "com.uppt.desktop",
+  "build": {
+    "frontendDist": "../dist",
+    "devUrl": "http://localhost:5173",
+    "beforeDevCommand": "npm run dev",
+    "beforeBuildCommand": "npm run build"
+  },
+  "app": {
+    "windows": [
+      {
+        "title": "u-ppt · 在线演示工具",
+        "width": 1280,
+        "height": 800,
+        "minWidth": 900,
+        "minHeight": 600,
+        "resizable": true,
+        "fullscreen": false
+      }
+    ],
+    "security": {
+      "csp": null
+    }
+  },
+  "bundle": {
+    "active": true,
+    "targets": "all",
+    "icon": [
+      "icons/32x32.png",
+      "icons/128x128.png",
+      "icons/128x128@2x.png",
+      "icons/icon.icns",
+      "icons/icon.ico"
+    ]
+  }
+}

vite.config.ts

@@ -3,5 +3,8 @@ import vue from '@vitejs/plugin-vue'
 
 export default defineConfig({
   plugins: [vue()],
-  server: { host: '127.0.0.1', port: 8080, open: true }
+  // Tauri 期望固定端口 5173；Web 单独跑用 8080
+  server: process.env.TAURI_ENV_PLATFORM
+    ? { host: '127.0.0.1', port: 5173, strictPort: true }
+    : { host: '127.0.0.1', port: 8080, open: true },
 })