问题
So I'm not CS major or anything and I've been just poking around stuff to practice some Java skills I watched from a video. I know this isn't the major way to do it but please, let me.
So I extracted a .jar file of this: http://www.zenlunatics.com/quizcards/ (i also have its outright source version). It's open source. I used JD gui to get the source code and got everything in .java. However, once I imported it and tried to run it in Eclipse, it says there is "no main type."
I've searched around and it seems there has to be a public static ... String[] args and I don't see that in any of the generated .java files.
I tried searching about it on youtube and he's getting .class instead of .java files. So, say I renamed .jar to .zip and extracted class files, do I just edit the main .class and build? Any tips, please.
Thanks!
回答1:
Looking in the source code download the main method is in the QuizCards class (QuizCards.java).
Since there is a source code download you should use that.
来源：https://stackoverflow.com/questions/26373234/classpath-of-a-decompiled-jar-file