's'

scripts/env_check.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-"""启动前环境分析：Python 依赖、ffmpeg、Node/npm、端口提示（Windows / Linux 通用）。"""
+"""启动前环境分析：Python 依赖、ffmpeg、Node/npm、端口提示（Linux）。"""
 from __future__ import annotations
 
 import importlib.util
@@ -56,11 +56,11 @@ def print_env_report(
         ok = False
     if fp:
         print(f"│ ✓ ffplay: {fp}")
-    elif sys.platform != "win32":
+    else:
         print("│ ⚠ 未找到 ffplay（HDMI 全屏播放需要完整 ffmpeg 套件）")
 
     if need_npm:
-        npm = shutil.which("npm") or shutil.which("npm.cmd")
+        npm = shutil.which("npm")
         if npm:
             print(f"│ ✓ npm: {npm}")
         else:

scripts/launch.py

@@ -59,18 +59,11 @@ def load_runtime_env() -> None:
 
 
 def _which_npm() -> str | None:
-    return shutil.which("npm") or shutil.which("npm.cmd")
+    return shutil.which("npm")
 
 
 def _npm(args: list[str], *, cwd: Path, env: dict | None = None) -> int:
     full_env = {**os.environ, **(env or {})}
-    if sys.platform == "win32":
-        return subprocess.call(
-            "npm " + " ".join(args),
-            cwd=cwd,
-            shell=True,
-            env=full_env,
-        )
     npm = _which_npm()
     if not npm:
         return 127
@@ -138,21 +131,17 @@ def run_dev(host: str, port: str, next_port: str) -> None:
     os.chdir(ROOT)
     api: subprocess.Popen | None = None
     ui: subprocess.Popen | None = None
-    next_args = f"npm run dev -- --hostname 0.0.0.0 --port {next_port}"
     try:
         api = subprocess.Popen(api_cmd, cwd=ROOT)
         time.sleep(0.6)
         if api.poll() is not None:
             print("[launch] API 进程异常退出，请检查端口是否被占用。")
             sys.exit(api.returncode or 1)
-        if sys.platform == "win32":
-            ui = subprocess.Popen(next_args, cwd=CONSOLE, shell=True, env=env)
-        else:
-            ui = subprocess.Popen(
-                ["npm", "run", "dev", "--", "--hostname", "0.0.0.0", "--port", next_port],
-                cwd=CONSOLE,
-                env=env,
-            )
+        ui = subprocess.Popen(
+            ["npm", "run", "dev", "--", "--hostname", "0.0.0.0", "--port", next_port],
+            cwd=CONSOLE,
+            env=env,
+        )
         print()
         print("  —— 开发模式（局域网可访问）——")
         print(f"  控制台界面:  http://0.0.0.0:{next_port}  或用本机 IP + 端口")