Question

else:
   tkMessageBox.showinfo('Report Created', 'Your report was sucessfully created')
   file = 'Student Report.txt'
   os.system('TextEdit'+file)

我正在编写一个程序，它根据数据库中的数据创建报表，将该数据写入文本文件，然后启动该文本文件以便打印。

我如何实现这一目标？

我试图使用webbrowser，但没有运气。

Answer 1

您可以使用/usr/bin/open OSX实用程序：

NAME
     open -- open files and directories

SYNOPSIS
     open [-e] [-t] [-f] [-F] [-W] [-R] [-n] [-g] [-h] [-b bundle_identifier] [-a application] file ... [--args arg1 ...]

DESCRIPTION
     The open command opens a file (or a directory or URL), just as if you had double-clicked the file's icon. If no application name is specified, the default application as deter-
     mined via LaunchServices is used to open the specified files.

     If the file is in the form of a URL, the file will be opened as a URL.

     You can specify one or more file names (or pathnames), which are interpreted relative to the shell or Terminal window's current working directory. For example, the following com-
     mand would open all Word files in the current working directory:

     open *.doc

     Opened applications inherit environment variables just as if you had launched the application directly through its full path.  This behavior was also present in Tiger.

您还应该使用subprocess module代替os.system，因为它更容易避免逃避问题：

import subprocess
subprocess.call(['open', '-a', 'TextEdit', file])

如何在Mac上的Python中打开TextEdit中的文本文件？

1 个答案: