Question

我有几个包和类如何通过输入java HappyFamilies在命令提示符下运行名为HappyFamilies的包？

./ folder $ java HappyFamilies

test

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Answer 1

从你的软件包中我了解到，HappyFamilies不是一个包，它是一个java类。从命令提示符

运行它

 javac /absolute_path_name/HappyFamilies.java

编译成功后

 java /absolute_path_name/HappyFamilies