从Java类调用C＃类 [英] Call C# class from Java class

问题描述

我有一个Java类和一个C＃类。我想从我的Java类中运行该C＃类。

I have a java class and a c# class. I want to run that C# class from my java class.

但是我不想将任何东西从Java代码传递给c＃，也不想返回任何东西从C＃代码开始，我只想运行该C＃代码。

However I don't want to pass anything from java code to c# and also don't want anything in return from C# code, I just want to run that C# code.

我想做下面的类所示的事情

I want to do something like shown in below classes

Java类：

public void static main(String[] args){

System.out.println("Running Java code ");

// here need to call C# class

}
}

我希望此代码从java程序之上执行

I want this code to be executed from above java program

using System;
     class Program {
        Console.WriteLine("Running C# code ");
        }
    }

推荐答案

您可以从Java代码运行C＃程序 exe 文件。

You can run the C# program exe file from java code.

首先编译C＃.NET程序以获取 Program.exe 文件，然后从Java代码运行相同的 Program.exe ，如下所示：

first compile the C#.NET program to get the Program.exe file then run the same Program.exe from java code as below:

public static void main(String[] args) throws IOException {
    // TODO code application logic here

    Process process;
    process = new ProcessBuilder("C:\\ProjectsPath\\Program.exe").start();
}

编辑：

您可以通过将参数传递给ProcessBuilder构造函数，将参数发送到要调用的exe文件，如下所示：

You can send the parameters to the exe file to be invoked by passing the arguments to the ProcessBuilder constructor as below:

注意：此处将两个参数传递给Program.exe文件名和ID：

Note : here im passing two argumenbts to Program.exe file Name and ID :

process = new ProcessBuilder("C:\\ProjectsPath\\Program.exe" , "Sudhakar","ID501").start();

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