Maven3+eclipse Build WebApp Enterprise-level combat "one"

Want to do enterprise-class web system: Environment Building essential go

1: New

2:next

:

3: Select WebApp

Next

Fill out the finish

Initial Project structure:

The project is wrong, don't rush

Missing jar Package

Right-click Properties---"Build path----" Configure Build Path

Add library------>server Runtime--->next--->finish

Such as:

At the same time, replace the JDK with jdk1.6 or 1.7, mine is 1.7.

Double-click the JRE System library to configure

At this point the structure is as follows:

There's nothing wrong with it!!! Hey

Even the warning is gone.

Then create a new test resources

Right-click Project name: New--->source folder

As follows:

The original folder output directory for this configuration item:

Right-click Properties---"Build path----" Configure Build Path

Edit output directory by double-clicking output folder

Then select the Publish file directory:

src/test/.... Directory does not need to be published: Remove

The final directory is as follows:

Click Apply

Convert to Web project:

Change Java version to 1.6 or 1.7

But why can't the dynamic web Module be changed to 2,.5 or 3.0??????? You know tell me, O (∩_∩) o Thank you

Click Apply--->ok

You can publish it:

Next

Add

Start the service:

Browser input: http://localhost:8080/trigo3/

Finished: Finished!!!!