摘要：
from tkinter import * import os def button_click1(): try: filePath = r'D:\CloudMusic' os.system("explorer.exe %s"%filePath) app.destroy() except Exception as ex: ... 阅读全文
摘要：
import tkinter.messagebox try: fileContent = open("abnormal.txt") fileContent.close() print("over") #把异常消息赋予一个"ex"变量 except Exception as ex: print(ex) tkinter.messagebox.showinfo... 阅读全文