两者的核心代码是一样的。

The core code is the same across both.

youdao

此文件中包含运行和支持Web服务的核心代码。

This contains the core code for running and supporting the web service.

youdao

从核心代码干净地分离前端，如JAX - WS。

Clean separation of front ends, like JAX-WS, from the core code.

youdao

Notice what this does. Certainly the heart of it, right in here, is still the same thing.

注释代码进行的操作，当然代码的核心，也就是这里。

麻省理工公开课 - 计算机科学及编程导论课程节选