优化flask日志报错问题。优化tidevice运行报错问题

tidevice_entry.py

@@ -1,3 +1,18 @@
+# from tidevice.__main__ import main
+# if __name__ == '__main__':
+#     main()
+
+
+# tidevice_entry.py
+import sys, traceback, os
 from tidevice.__main__ import main
-if __name__ == '__main__':
-    main()
+
+if __name__ == "__main__":
+    try:
+        main()
+    except Exception:
+        # 把 traceback 写到日志文件，但**不输出到控制台**
+        with open(os.path.expanduser("~/tidevice_crash.log"), "a", encoding="utf-8") as f:
+            traceback.print_exc(file=f)
+        # 静默退出，**返回码 1**（父进程只认 returncode）
+        sys.exit(1)