Example of Webwork2 and Springframework Integration (Original) (5-1)

5, implement form interaction

(1) Auxiliary Action: PriceIncReaseform

Package web;

Import org.apache.commons.logging.log;

Import org.apache.commons.logging.logfactory;

Import bus.priceincrease;

Import com.opensymphony.xwork.actionsupport;

Public class priceIncreaseform extends actionSupport {

/ ** Logger for this class and subclasses * /

Protected final log logger = logfactory.getlog (getclass ());

Private priceIncrease priceincrease;

Public String Execute () throws exception {

PriceinCrease = new priceIncrease ();

PriceinCrease.setpercentage (20);

Logger.info ("Show PriceInCrease Form.");

RETURN SUCCESS;

}

Public PriceInCrease getPriceIncRease () {

Return PriceinCrease;

}

Public void setPriceIncrease (PriceIncrease PriceIncrease) {

this.priceincrease = priceIncrease;

}

}

l WebWork2 does not provide SimpleFormController mechanisms similar to Spring MVC Framework, which cannot be automatically oriented to form views, so use the auxiliary PriceInCreaseform class to redirect (who has a better way?)

l Here, use the PriceInCrease object to encapsulate the form of single field elements, and initialize in Execute ().

l PriceIncReaseform The configuration in xwork.xml is as follows:

Class = "Web.PriceIncReaseform">

/ web-inf / jsp / priceIncrease.jsp

(2) Table view page: PriceinCrease.jsp

<% @ Taglib Uri = "Webwork" prefix = "ww"%>