diff --git a/工具v2/关键字筛选题号.py b/工具v2/关键字筛选题号.py
index 625eecd9..12026973 100644
--- a/工具v2/关键字筛选题号.py
+++ b/工具v2/关键字筛选题号.py
@@ -1,6 +1,7 @@
 from PySide6.QtWidgets import QWidget, QApplication, QLineEdit
 from Ui_题号筛选器 import Ui_Form
 from database_tools import *
+import time,os
 
 class MyWindow(QWidget,Ui_Form):
     def __init__(self):
@@ -56,7 +57,10 @@ class MyWindow(QWidget,Ui_Form):
         
     def build(self):
         exp = generate_exp(self.matchlist)
-        SaveTextFile(exp,"临时文件/题号筛选.txt")
+        try:
+            AppendTextFile(f"\n{time.ctime()}\n{exp}\n","临时文件/题号筛选.txt")
+        except:
+            SaveTextFile(f"{time.ctime()}\n{exp}\n","临时文件/题号筛选.txt")
         prodictpath = "../题库0.3/problems.json"
         objdictpath = "../题库0.3/lessonobj.json"
         raw_pro_dict = load_dict(prodictpath)
@@ -133,6 +137,9 @@ class MyWindow(QWidget,Ui_Form):
 
         endtime = time.time()
         print(f"生成pdf文件所花时间: {endtime-midtime:.3f}秒")
+        os.system("code 临时文件/题号筛选.txt")
+        os.startfile("临时文件")
+