从应用程序的名称，反之亦然获取进程名，使用AppleScript

问题描述

在27 2003年2月，苹果公司的员工克里斯托弗·内贝尔说，他想理顺的中所报告的比尔奇斯曼：

Suffice it to say, it's still a problem in August 2011, and I keep running into it, so I hope the good folks here at StackOverflow can help find a workaround; thanks in advance!

Given an application name (i.e. something I can instruct to activate), I'd like to be able to pass that name to a subroutine to find the corresponding process name. Conversely, given a process name, I'd like to be able to pass it to a subroutine to find the corresponding application name.

Any suggestions?

解决方案

The following code suffices. It draws, to some extent, upon fireshadow52's answer and upon a post at MacScripter.net.

on GetApplicationCorrespondingToProcess(process_name)
    tell application "System Events"
        set process_bid to get the bundle identifier of process process_name
        set application_name to file of (application processes where bundle identifier is process_bid)
    end tell
    return application_name
end GetApplicationCorrespondingToProcess

on GetProcessCorrespondingToApplication(application_name)
    tell application "System Events"
        set application_id to (get the id of application "Adobe Acrobat Professional" as string)
        set process_name to name of (application processes where bundle identifier is application_id)
    end tell
    return process_name
end GetProcessCorrespondingToApplication

-- Example usage:
display dialog (GetProcessCorrespondingToApplication("Adobe Acrobat Professional") as string)
display dialog (GetApplicationCorrespondingToProcess("Acrobat") as string)

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