generatekeyaction.java

是一个用VB编写得银行ATM机交易的程序

/*
 * affirmpayAction.java
 *
 * Created on 2008年1月11日, 下午2:52
 */

package com.myapp.struts;

import com.myapp.struts.GenerateKeyPair;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;

/**
 *
 * @author PerplexedMan
 * @version
 */

public class GenerateKeyAction extends Action {
   
    
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    public ActionForward execute(ActionMapping mapping, ActionForm  form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        GenerateKeyPair generator = new GenerateKeyPair();
        String[] keyPair = generator.run();
        
        try{
            DB db = new DB();
            String sql = "update cainfo set CAPKI='"+keyPair[0]+"', CAKey='"+keyPair[1]+"' where CAName='ca'";
            db.ExcuteSql(sql);
        }catch(Exception e){
        }
        
        return mapping.findForward("sucess");
    }
    
}