J2EE定义了非常详细的包结构，把各种不同的构件分离在不同的档案库。

J2EE defines a very specific packaging structure that separates the various artifacts into different archives.

youdao

J2EE定义了非常详细的包结构，把各种不同的构件分离在不同的档案库。

J2EE defines a very specific packaging structure that separates the various artifacts into different archives.

youdao