7 files changed, 145 insertions, 0 deletions
diff --git a/src-tauri/src/core/manifest.rs b/src-tauri/src/core/manifest.rs
new file mode 100644
index 0000000..1450e77
--- /dev/null
+++ b/src-tauri/src/core/manifest.rs
@@ -0,0 +1,31 @@
+use serde::Deserialize;
+use std::error::Error;
+
+#[derive(Debug, Deserialize)]
+pub struct VersionManifest {
+    pub latest: Latest,
+    pub versions: Vec<Version>,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct Latest {
+    pub release: String,
+    pub snapshot: String,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct Version {
+    pub id: String,
+    #[serde(rename = "type")]
+    pub type_: String,
+    pub url: String,
+    pub time: String,
+    #[serde(rename = "releaseTime")]
+    pub release_time: String,
+}
+
+pub async fn fetch_version_manifest() -> Result<VersionManifest, Box<dyn Error>> {
+    let url = "https://piston-meta.mojang.com/mc/game/version_manifest_v2.json";
+    let resp = reqwest::get(url).await?.json::<VersionManifest>().await?;
+    Ok(resp)
+}
diff --git a/src-tauri/src/core/mod.rs b/src-tauri/src/core/mod.rs
new file mode 100644
index 0000000..640fc64
--- /dev/null
+++ b/src-tauri/src/core/mod.rs
@@ -0,0 +1 @@
+pub mod manifest;
diff --git a/src-tauri/src/launcher/config.rs b/src-tauri/src/launcher/config.rs
new file mode 100644
index 0000000..fafc229
--- /dev/null
+++ b/src-tauri/src/launcher/config.rs
@@ -0,0 +1,13 @@
+pub struct Config {
+    pub username: String,
+    pub resolution: (u32, u32),
+}
+
+impl Config {
+    pub fn new(username: &str, resolution: (u32, u32)) -> Self {
+        Config {
+            username: username.to_string(),
+            resolution,
+        }
+    }
+}
+\ No newline at end of file
diff --git a/src-tauri/src/launcher/launcher.rs b/src-tauri/src/launcher/launcher.rs
new file mode 100644
index 0000000..5ccf443
--- /dev/null
+++ b/src-tauri/src/launcher/launcher.rs
@@ -0,0 +1,15 @@
+pub struct Launcher {
+    pub config: crate::launcher::config::Config,
+}
+
+impl Launcher {
+    pub fn new(config: crate::launcher::config::Config) -> Self {
+        Launcher { config }
+    }
+
+    pub fn launch(&self) {
+        // 启动游戏的逻辑
+        println!("启动游戏，用户名: {}", self.config.username);
+        println!("分辨率: {}x{}", self.config.resolution.0, self.config.resolution.1);
+    }
+}
+\ No newline at end of file
diff --git a/src-tauri/src/launcher/mod.rs b/src-tauri/src/launcher/mod.rs
new file mode 100644
index 0000000..0359d3e
--- /dev/null
+++ b/src-tauri/src/launcher/mod.rs
@@ -0,0 +1,19 @@
+pub mod config;
+pub mod launcher;
+
+pub use config::Config;
+pub use launcher::Launcher;
+
+pub fn start() {
+    // 启动器的代码
+    println!("启动器启动中...");
+
+    // 创建配置
+    let config = Config::new("玩家", (1920, 1080));
+
+    // 创建启动器
+    let launcher = Launcher::new(config);
+
+    // 启动游戏
+    launcher.launch();
+}
+\ No newline at end of file
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
new file mode 100644
index 0000000..fdd0794
--- /dev/null
+++ b/src-tauri/src/main.rs
@@ -0,0 +1,32 @@
+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+mod core;
+mod launcher;
+
+#[tauri::command]
+async fn start_game() -> Result<String, String> {
+    println!("Backend received StartGame");
+    match core::manifest::fetch_version_manifest().await {
+        Ok(manifest) => {
+            let msg = format!(
+                "Fetched manifest.\nLatest release: {}\nLatest snapshot: {}",
+                manifest.latest.release, manifest.latest.snapshot
+            );
+            println!("{}", msg);
+            Ok(msg)
+        }
+        Err(e) => {
+            eprintln!("Error fetching manifest: {}", e);
+            Err(e.to_string())
+        }
+    }
+}
+
+fn main() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_shell::init())
+        .invoke_handler(tauri::generate_handler![start_game])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}
diff --git a/src-tauri/src/utils/mod.rs b/src-tauri/src/utils/mod.rs
new file mode 100644
index 0000000..088da95
--- /dev/null
+++ b/src-tauri/src/utils/mod.rs
@@ -0,0 +1,34 @@
+// utils/mod.rs
+pub mod file_utils;
+pub mod config_parser;
+
+// 文件操作相关的实用工具函数
+pub mod file_utils {
+    use std::fs;
+    use std::io::{self, Write};
+
+    pub fn read_file_to_string(path: &str) -> io::Result<String> {
+        fs::read_to_string(path)
+    }
+
+    pub fn write_string_to_file(path: &str, content: &str) -> io::Result<()> {
+        let mut file = fs::File::create(path)?;
+        file.write_all(content.as_bytes())
+    }
+}
+
+// 配置解析相关的实用工具函数
+pub mod config_parser {
+    use std::collections::HashMap;
+
+    pub fn parse_config(content: &str) -> HashMap<String, String> {
+        let mut config = HashMap::new();
+        for line in content.lines() {
+            let mut parts = line.splitn(2, '=');
+            if let (Some(key), Some(value)) = (parts.next(), parts.next()) {
+                config.insert(key.trim().to_string(), value.trim().to_string());
+            }
+        }
+        config
+    }
+}
+\ No newline at end of file