release

starter.py

@@ -4,6 +4,55 @@
 使用 --tk 参数切换到 Tkinter UI。
 """
 import sys
+import os
+import subprocess
+import ssl
+import traceback
+
+# 修复 Windows 上 flet_desktop 子进程弹出控制台窗口的问题
+# 原始 Popen 不带 CREATE_NO_WINDOW 标志，会为每个子进程创建控制台窗口
+_original_popen = subprocess.Popen
+
+class Popen(_original_popen):
+    def __init__(self, *args, **kwargs):
+        if sys.platform == "win32" and "creationflags" not in kwargs:
+            kwargs["creationflags"] = subprocess.CREATE_NO_WINDOW
+        super().__init__(*args, **kwargs)
+
+subprocess.Popen = Popen
+
+# PyInstaller 打包后，设置 FLET_VIEW_PATH 指向打包内的 Flet 客户端
+# 避免从 GitHub 下载
+if getattr(sys, 'frozen', False):
+    # 运行在打包后的 exe 中
+    base_path = sys._MEIPASS  # PyInstaller 解压到的临时目录
+    flet_client_path = os.path.join(base_path, '.flet', 'client', 'flet-desktop-full-0.85.3')
+    flet_exe = os.path.join(flet_client_path, 'flet', 'flet.exe')
+
+    # 写入日志便于调试
+    log_file = os.path.join(os.path.dirname(sys.executable), 'startup_log.txt')
+    with open(log_file, 'w') as f:
+        f.write(f'base_path: {base_path}\n')
+        f.write(f'flet_client_path: {flet_client_path}\n')
+        f.write(f'flet_exe: {flet_exe}\n')
+        f.write(f'exists: {os.path.exists(flet_exe)}\n')
+        if os.path.exists(flet_exe):
+            f.write('Setting FLET_VIEW_PATH\n')
+            os.environ['FLET_VIEW_PATH'] = flet_client_path
+            f.write(f'FLET_VIEW_PATH: {os.environ.get("FLET_VIEW_PATH")}\n')
+
+    # 禁用 SSL 验证，避免证书问题
+    if hasattr(ssl, '_create_unverified_context'):
+        ssl._create_default_https_context = ssl._create_unverified_context
+
+def excepthook(type, value, tb):
+    """捕获未处理的异常，写入日志"""
+    log_file = os.path.join(os.path.dirname(sys.executable), 'error_log.txt')
+    with open(log_file, 'w') as f:
+        f.write(''.join(traceback.format_exception(type, value, tb)))
+    sys.__excepthook__(type, value, tb)
+
+sys.excepthook = excepthook
 
 if __name__ == '__main__':
     if '--tk' in sys.argv: