在Eclipse中运行Java程序，就像从命令行运行一样 [英] Running a Java program in Eclipse as if from command line

问题描述

所以我发现了一些类似于我的问题，但没有一个问题具体解决了我遇到的问题。

So I've found a few questions similar to mine, but none have specifically addressed the issue I'm having.

我的程序将由命令调用行参数如：

My program will be invoked by a command line argument such as:

java MaininputFile.txtinputFile2.txt

我在Eclipse中编程并使用 public void main（String [] args）来预期 arg [0] 和 arg [1]

I'm programming in Eclipse and am using the public void main(String[] args) to expect an arg[0] and arg[1]

但是当我跑进去的时候eclipse我无法输入我使用的文件。为了解决这个问题，我将我需要的2个文件添加到我的项目工作中。然后在运行配置中，我将这些文件指定为： inputFile.txt inputFile2.txt

However when I run in eclipse there is no way for me to enter which files I use. To work around this I added the 2 files I need into my project works-pace. Then in run configuration, I specified those to files as: inputFile.txt inputFile2.txt

所以当我运行时该程序现在只是说它无法找到inputFile.txt

So when I run the program now it is simply saying it cannot find inputFile.txt

基本上我不确定问题出在哪里，我是否在运行配置错误输入参数，我是否正确地将它们放在我的工作空间中，或者我的代码是否不正确。

Basically I'm not sure where the issue is, whether I'm entering the arguments in run configuration wrong, whether I'm placing them in my work-space incorrectly, or whether my code is incorrect.

推荐答案

你需要去to：运行Configuration> Argument> Program参数。然后复制并粘贴

You need to go to: Run Configuration > Argument > Program argument. Then copy and paste

 "inputFile.txt" "inputFile2.txt"

包装盒内。

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