build: PyInstaller打包配置+启动器

web/launcher.py

@@ -0,0 +1,22 @@
+"""cDNA Analyzer 启动器 — 供 PyInstaller 打包"""
+import os, sys, threading
+
+# PyInstaller 打包后资源路径
+if getattr(sys, 'frozen', False):
+    base = sys._MEIPASS
+else:
+    base = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+# 设置模板和静态文件目录
+os.environ['TEMPLATE_DIR'] = os.path.join(base, 'templates')
+os.environ['STATIC_DIR'] = os.path.join(base, 'static')
+
+# 导入 Flask app
+from app import app
+
+def open_browser():
+    os.startfile('http://localhost:5000')
+
+if __name__ == '__main__':
+    threading.Timer(1.5, open_browser).start()
+    app.run(debug=False, port=5000)