The difference between Web engineering and Java Engineering

Source: Internet
Author: User

1. Do I need request and response?

If you need request and response, it's web engineering. If you don't need it, it's Java engineering.

Web Engineering requires a shell, middleware (Tomcat). and the request and response is what Tomcat helped us instantiate, and Tomcat assembled the page data into a request and we returned it to Tomcat via response.

2. The difference between a war package and a jar package

A war package is a Web project, and a jar package is a Java project.

War packages and jar packages are engineered, and jar packages are for war engineering. The jar cannot run independently, and the war package can run independently.

3.

The difference between Web engineering and Java Engineering

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