ProcessBuilder为命令行添加了额外的引号 [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 Files\USBDeview\USBDeview.exe" /enable "My USB Device"

我试过了以下代码：

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验证）

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

"C:\Program Files\USBDeview\USBDeview.exe" "/enable "My USB Device""

请注意 / enable 之前的报价和设备之后的两个引号。我需要摆脱那些额外的引号，因为它们使调用失败。有谁知道怎么做？

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，因为ProcessBuilder不知道如何传递参数在命令中，您需要将参数分别传递给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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