incomeaddaction.java

struts+oracle+ Eclipse+tomcat海鲜超市

package income.action;

import income.bo.IncomeBo;
import income.form.IncomeForm;
import income.vo.IncomeVo;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import util.CheckNO;

public final class IncomeAddAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		String forward = "";
		IncomeForm incomeForm = (IncomeForm) form;
		boolean flg = isTokenValid(request, true);		
		
		ActionErrors errors=checkForm(incomeForm);		
		if(!errors.isEmpty()){
			saveErrors(request,errors);
			forward="IncomeToAddAction";
			return (mapping.findForward(forward));
		}
		if(flg){
			IncomeVo incomeVo =new IncomeVo();
			BeanUtils.copyProperties(incomeVo,incomeForm);
			
			IncomeBo incomeBo=new IncomeBo();
			incomeBo.updateIncome(incomeVo);
			
			forward = "IncomeSelectAction";
			
			
		}
		return (mapping.findForward(forward));

	}
	public ActionErrors checkForm(IncomeForm incomeFrom ) {
		ActionErrors errors = new ActionErrors();
		String str=incomeFrom.getDailyIncome();
		if (!CheckNO.checkNO(str)||str.length()>5) {
			errors.add("dailyIncome",new ActionError("input.error","dailyIncome"));
		}

		return errors;
	}
}