Struts Project catalogue and attention points

1. Directory structure

Note the point:

1) The jar bundle of struts in Lib contains at least these 5 items (Struts-core, Commons-fileuupload, Freemarker, Xwork-core, OGNL)

2.struts.xml

Note the point:

1). The third line, the fourth line must start at the beginning, cannot contain the space

2) third row, line fourth cannot be changed

3) The namespace of the package needs to be added to the URL, for example: http://localhost:8080/Strusts/day/login.action

4) method In action specifies the default jump function, and the function must return a string

5) The character format needs to be modified in the document, and the compiler may have added spaces

3.web.xml

4.login.java

Struts Project catalogue and attention points