importtkinterastkfromtkinterimportfiledialogdefopen_file_dialog():root=tk.Tk()# 创建主窗口root.withdraw()# 隐藏主窗口file_path=filedialog.askopenfilename()# 打开文件对话框print(f"选中的文件:{file_path}")root.destroy()# 关闭主窗口if__name__=="__main__":open_file_dialog() 1. 2. 3. 4...
pywin32也是可以的:\Lib\site-packages\pywin32.chm : int = GetOpenFileName(OPENFILENAME) Creates an Open dialog box that lets the user specify the drive, directory, and the name of a file or set of files to open. OPENFILENAME : string/bytes A string packed into an OPENFILENAME struct...
FileDialog类表示文件对话框,其中包含一个名为askopenfilename的公有方法,并接受一个文件类型过滤器作为参数。Application类表示我们创建的应用程序,其中包含一个名为open_file_dialog的公有方法。最后,我们使用箭头表示Application类与Tk类和FileDialog类之间的关系。 通过上述代码示例,我们可以了解如何使用Python在Windows桌...
open the file if not already open, and show the line. Use this to viewsource lines referenced in an exception traceback and lines found by Find in Files.Also available in the context menu of the Shell window and Output windows.
Note that on Windows, ``fileopenbox()`` automatically changes the path separator to the Windows path separator (backslash). The "filetypes" argument works like the "filetypes" argument to fileopenbox. :param str msg: the msg to be displayed. ...
**打开一个文件:**askopenfilename() **打开一组文件:**askopenfilenames() **保存文件:**asksaveasfilename() 首先是打开一个文件我们将使用的对话函数是askopenfilename() 代码语言:javascript 代码运行次数: from tkinterimport*importtkinter.filedialog ...
Editor windows 编辑器窗口 IDLE may open editor windows when it starts, depending on settings and how youstart IDLE.Thereafter,use the File menu. There can be only one open editor windowfor a given file IDLE在启动时可能会打开编辑器窗口,具体取决于设置和启动IDLE的方式。此后,使用“文件“菜单。对...
serverlesswindowsjquery ui网站 1、设置label的字体、颜色、背景色、宽、高 from tkinter import * root = Tk() labelfont = ('times', 20, 'bold') # family, size, style widget = Label(root, text='Hello config world') widget.config(bg='black', fg='yellow') # yellow text on black label...
filelocation=askopenfilename()# open the dialogGUI 太好了。现在,我们将文件位置存储在filelocation变量中。 将文件转换为一个字符串 如前所述,要在Python中打开文件,我们只需要使用open()方法。但是我们还希望将pdf文件转换为常规文本。 为此,我们将使用一个名为pdftotext的库。
line above for a filename and line number. If found, open the file if not already open, and show the line. Use this to view source lines referenced in an exception traceback and lines found by Find in Files. Also available in the context menu of the Shell window and Output windows. ...