问题

In Eclipse, you can provide the program argument ${string_prompt} in your run configuration to have it prompt for the command line arguments.

Is there a way to do this in IntelliJ?

回答1:

Edit:

This may be a bug in IDEA, the solution that I first posted (you can see it below) causes Intellij to hang after entering parameter.

I couldn't come up with a solution to this, but here's a little trick: you can scroll to the very bottom of Run/Debug configuration screen and in "Before launch" section check a checkbox saying "Show this page".

From now on you'll be automatically shown configuration screen when you choose to Run/Debug your application and there you can enter any parameters you want... It's not that comfortable, but at least a little bit more automatized.

Previous answer:

This is a bit more complicated with Intellij:

go to Settings -> External Tools -> Add (green plus)
in Parameters line click Insert macro -> Prompt (you can simply type in $Prompt$ as well)
save settings
go to Run -> Edit Configurations...
in Before Launch section choose Run External Tool and select tool that you've created

That should suffice (works in IDEA 12.1.6).

回答2:

Starting from versions 2018.3 and 2019.1, IntelliJ now supports macros in Run configurations. You can use $Prompt$ anywhere in the VM Options, Program arguments, etc. fields, and it will behave just like ${string_prompt} in Eclipse -- it will prompt you for parameters when the configuration is run.

来源：https://stackoverflow.com/questions/20689273/how-to-make-intellij-prompt-me-for-command-line-arguments

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java