带参数执行 [英] Execute with parameters

问题描述

我在执行Java中的批处理文件，预计参数困难。这些参数可以包含空格，所以我需要将它们包装在引号中。我也需要做同样的事情，因为Linux的一些参数可能包含特殊字符，如！。

I'm having difficulty executing a batch file in Java that expects parameters. These parameters may contain spaces so I need to wrap them in quotes. I will also need to do the same thing for Linux because some of the parameters may contain special characters such as !.

非功能的Windows code：

Non-functional Windows code:

ProcessBuilder pb = new ProcessBuilder(
        "cmd",
        "/c",
        "\"mybat.bat\"",
        "\"param 1\"",
        "\"param 2\"",
        "\"param 3\""
        );    

非功能性的Linux code：

Non-functional Linux code:

ProcessBuilder pb = new ProcessBuilder(
        "bash",
        "-c",
        "'myshellscript.sh'",
        "'param 1'",
        "'param 2'",
        "'param 3'"
        ); 

我知道我应该加入像下面的Windows示例中的参数，但这不会与空间工作：

I understand that I should be adding the parameters like the Windows example below, but this won't work with the spaces:

ProcessBuilder pb = new ProcessBuilder(
        "cmd",
        "/c",
        "mybat.bat param 1 param 2 param 3"
        );   

应如何做？

推荐答案

Windows系统：

ProcessBuilder pb = new ProcessBuilder(
        "cmd", "/c", "mybat.bat", 
        "param 1", "param 2", "param 3");

Unix的：

ProcessBuilder pb = new ProcessBuilder(
        "sh", "mybat.sh", 
        "param 1", "param 2", "param 3");

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