To create a maven project:
As shown, you will find the generated project directory is not what you want, because:
jdk in eclipse compiler to compile faster than the speed maven.
Solution: Let jdk re-compile it
The directory structure after the project becomes normal.
Problem: Create a project out of the default version is web2.3, the version a bit low, now mainly used version 2.5 or 3.0
Solution:
The web front module √ cancel, click apply, then the choice of √, and select 2.5 and click apply
