如何使用extendscript打开另一个应用程序? [英] How to use extendscript to open another application?

问题描述

我试图通过使用extendscript通过cmd行(system.callSystem)发送命令来了解是否/如何从After Effects中打开外部程序，但是无法解决...

例如，要从命令行打开Premiere Pro版本，可以使用直接路径:

  cd C:\ Program Files \ Adob​​e \ Adob​​e Premiere Pro CC 2019 \&&"Adob​​e Premiere Pro.exe"； 

但是无法通过extendscript读取路径，例如，我尝试过:

  system.callSystem("cmd.exe/c \" cd C:\ Program Files \ Adob​​e \ Adob​​e Premiere Pro CC 2019 \&" Adob​​e Premiere Pro.exe"")； 

如何通过extendscript发送类似这样的cmd行命令?任何帮助表示赞赏.

解决方案

我不确定我是否完全理解您的问题.您可以从Extend Script中创建一个包含所有命令的.BAT文件，然后执行该文件.这是打开记事本的示例:

  function run(cmd){var f = new File(Folder.temp.fsName +"/temp.bat");f.open("w")；f.writeln(cmd);f.close();f.execute();}运行("c:/Windows/notepad.exe")； 

I'm trying to undertand if/how I can open an external program from After Effects by using extendscript to send a command through the cmd line (system.callSystem), but can't work it out...

For example, to open a version of Premiere Pro from command line I can use the direct path:

cd C:\Program Files\Adobe\Adobe Premiere Pro CC 2019\ && "Adobe Premiere Pro.exe"

but can't get paths to be read through extendscript, eg I tried:

system.callSystem("cmd.exe /c \"cd C:\Program Files\Adobe\Adobe Premiere Pro CC 2019\ && "Adobe Premiere Pro.exe"\"");

How do I send cmd line commands like this through extendscript? Any help appreciated.

解决方案

I'm not sure if I fully understand your question. From Extend Script you can make a .BAT file with any commands within and execute it. Here is the example how you can open Notepad:

function run(cmd) {
    var f = new File(Folder.temp.fsName + "/temp.bat");
        f.open("w");
        f.writeln(cmd);
        f.close();
        f.execute();
}

run("c:/Windows/notepad.exe");

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