修复AI游戏创作壳跨平台启动

修复 macOS 下 Unix 文件身份比较和临时目录测试兼容
隔离 AI 游戏创作本地数据库与发布身份并阻止旧 schema 降级启动
完善 Tauri 开发栈错误传播和 POSIX 子进程树清理
跳过 macOS 不支持的进程指标回调以消除周期告警
补充开发调度测试、技术方案和团队排障记忆

apps/ai-game-creator-shell/scripts/start-dev-stack.mjs

@@ -13,6 +13,7 @@ const viteUrl = `http://${viteHost}:${vitePort}/`;
 const viteMarkerUrl = `${viteUrl}__agc_dev_server.json`;
 const defaultApiTarget = process.env.RUST_SERVER_TARGET || 'http://127.0.0.1:8082';
 const backendDatabase = 'genarrative-game-creator-dev';
+const backendSpacetimeDataDir = 'server-rs/.spacetimedb/ai-game-creator/data';
 const npm = process.platform === 'win32' ? 'npm.cmd' : 'npm';
 
 function readJson(path) {
@@ -146,9 +147,13 @@ async function isExistingVitePairedWithBackend(apiTarget) {
 }
 
 function spawnChild(command, args, options) {
+  const useShell = process.platform === 'win32';
   return spawn(command, args, {
     ...options,
-    shell: true,
+    shell: useShell,
+    // POSIX 下让每个长驻服务拥有独立进程组，退出时可以连同 npm、
+    // Node、Cargo 及其子进程一起清理，避免残留订阅任务持续刷日志。
+    detached: !useShell,
     stdio: 'inherit',
   });
 }
@@ -158,9 +163,17 @@ function stopChild(child, signal = 'SIGTERM') {
     return;
   }
   try {
-    child.kill(signal);
+    if (process.platform !== 'win32' && Number.isInteger(child.pid)) {
+      process.kill(-child.pid, signal);
+    } else {
+      child.kill(signal);
+    }
   } catch {
-    // ignore cleanup races
+    try {
+      child.kill(signal);
+    } catch {
+      // ignore cleanup races
+    }
   }
 }
 
@@ -200,6 +213,8 @@ async function ensureBackend() {
       '--',
       '--database',
       backendDatabase,
+      '--spacetime-data-dir',
+      backendSpacetimeDataDir,
       '--no-interactive',
     ],
     { cwd: appRoot },

apps/ai-game-creator-shell/src-tauri/src/project.rs

@@ -336,8 +336,8 @@ fn verify_unix_agent_db_root(root: &Path, opened: &File) -> Result<(), String> {
     let metadata = opened
         .metadata()
         .map_err(|error| format!("复核 Agent DB 项目目录句柄失败：{error}"))?;
-    if stat.st_dev != metadata.dev()
-        || stat.st_ino != metadata.ino()
+    if stat.st_dev as u64 != metadata.dev()
+        || stat.st_ino as u64 != metadata.ino()
         || stat.st_mode & libc::S_IFMT != libc::S_IFDIR
     {
         return Err("Agent DB 项目目录在安全打开期间发生替换或不是普通目录".to_string());
@@ -380,8 +380,8 @@ fn verify_unix_agent_db_entry(
     } else {
         libc::S_IFREG
     };
-    if stat.st_dev != metadata.dev()
-        || stat.st_ino != metadata.ino()
+    if stat.st_dev as u64 != metadata.dev()
+        || stat.st_ino as u64 != metadata.ino()
         || stat.st_mode & libc::S_IFMT != expected_type
     {
         return Err(format!("{label}在安全打开期间发生替换"));

apps/ai-game-creator-shell/src-tauri/src/runner.rs

@@ -1200,8 +1200,8 @@ fn verify_unix_project_owner_entry(
     } else {
         libc::S_IFREG
     };
-    if stat.st_dev != opened_metadata.dev()
-        || stat.st_ino != opened_metadata.ino()
+    if stat.st_dev as u64 != opened_metadata.dev()
+        || stat.st_ino as u64 != opened_metadata.ino()
         || stat.st_mode & libc::S_IFMT != expected_type
     {
         return Err(format!("{label} 在安全打开期间发生替换"));

apps/ai-game-creator-shell/src-tauri/src/tests.rs

@@ -1286,7 +1286,10 @@ fn unique_project_path() -> PathBuf {
         .expect("system clock should be after epoch")
         .as_millis();
     let counter = TEST_PROJECT_COUNTER.fetch_add(1, Ordering::Relaxed);
-    std::env::temp_dir().join(format!(
+    let temp_root = std::env::temp_dir()
+        .canonicalize()
+        .unwrap_or_else(|_| std::env::temp_dir());
+    temp_root.join(format!(
         "genarrative-ai-game-creator-test-{}-{millis}-{counter}",
         std::process::id()
     ))

apps/ai-game-creator-shell/src-tauri/src/tool_plan_handoff.rs

@@ -1673,8 +1673,8 @@ fn verify_unix_tool_plan_entry(
     } else {
         libc::S_IFREG
     };
-    if stat.st_dev != opened_metadata.dev()
-        || stat.st_ino != opened_metadata.ino()
+    if stat.st_dev as u64 != opened_metadata.dev()
+        || stat.st_ino as u64 != opened_metadata.ino()
         || stat.st_mode & libc::S_IFMT != expected_type
     {
         return Err(format!("{label} 在安全扫描期间发生替换"));