优化程序

ui/wechat_multi.py

@@ -3,7 +3,6 @@
 """
 import os
 import subprocess
-import tempfile
 
 from PyQt6.QtWidgets import (
     QDialog, QVBoxLayout, QHBoxLayout, QLabel, QLineEdit,
@@ -203,22 +202,12 @@ class WechatMultiDialog(QDialog):
         database.set_setting(_DB_KEY_PATH, exe)
         database.set_setting(_DB_KEY_COUNT, str(count))
 
-        # 写临时 bat，连续 start 多次
-        lines = ["@echo off"]
+        # 直接多次启动，避免 bat 文件中文路径编码问题
         for _ in range(count):
-            lines.append(f'start "" "{exe}"')
-        bat_content = "\r\n".join(lines) + "\r\n"
-
-        tmp = tempfile.NamedTemporaryFile(
-            delete=False, suffix=".bat", mode="w", encoding="gbk"
-        )
-        tmp.write(bat_content)
-        tmp.close()
-
-        subprocess.Popen(
-            ["cmd", "/c", tmp.name],
-            creationflags=subprocess.CREATE_NO_WINDOW
-        )
+            subprocess.Popen(
+                [exe],
+                creationflags=getattr(subprocess, "CREATE_NO_WINDOW", 0),
+            )
         self.accept()
 
     # 无边框拖动