ProcessBuilder 向命令行添加额外的引号 [英] ProcessBuilder adds extra quotes to command line

问题描述

我需要使用 ProcessBuilder 构建以下命令:

I need to build the following command using ProcessBuilder:

"C:Program FilesUSBDeviewUSBDeview.exe" /enable "My USB Device"

我尝试使用以下代码:

ArrayList<String> test = new ArrayList<String>();
test.add(""C:\Program Files\USBDeview\USBDeview.exe"");
test.add("/enable "My USB Device"");  

ProcessBuilder processBuilder = new ProcessBuilder(test);                       
processBuilder.start().waitFor();   

但是，这会将以下内容传递给系统(使用 Sysinternals Process Monitor 进行验证)

However, this passes the following to the system (verified using Sysinternals Process Monitor)

"C:Program FilesUSBDeviewUSBDeview.exe" "/enable "My USB Device""

注意/enable 之前的引号和Device 之后的两个引号.我需要去掉那些额外的引号，因为它们会使调用失败.有人知道怎么做吗?

Note the quote before /enable and the two quotes after Device. I need to get rid of those extra quotes because they make the invocation fail. Does anyone know how to do this?

推荐答案

据我所知，由于 ProcessBuilder 不知道如何将参数传递给命令，因此您需要将参数单独传递给 ProcessBuilder；

As far as I understand, since ProcessBuilder has no idea how parameters are to be passed to the command, you'll need to pass the parameters separately to ProcessBuilder;

ArrayList<String> test = new ArrayList<String>();
test.add(""C:\Program Files\USBDeview\USBDeview.exe"");
test.add("/enable");
test.add(""My USB Device"");

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