chukudanform.java

自己写的一个java购销系统

package com.yuanjin.mtgx.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import com.yuanjin.mtgx.entity.ChuKuDan;
import com.yuanjin.mtgx.entity.ChuKuShenQingDan;

public class ChuKuDanForm extends ActionForm {
	private ChuKuDan ckd=new ChuKuDan();
	private String cksqdbh;
	public String getCksqdbh() {
		return cksqdbh;
	}

	public void setCksqdbh(String cksqdbh) {
		this.cksqdbh = cksqdbh;
	}

	public ChuKuDan getCkd() {
		return ckd;
	}

	public void setCkd(ChuKuDan ckd) {
		this.ckd = ckd;
	}

	@Override
	public void reset(ActionMapping arg0, HttpServletRequest request) {
		// TODO Auto-generated method stub
		ChuKuShenQingDan cKSQD=(ChuKuShenQingDan) request.getAttribute("cksqdForAddChuKuDan");
		if(cKSQD!=null){
			cksqdbh=cKSQD.getCksqdbh();
			ChuKuDan chuKD=new ChuKuDan();
			chuKD.setCkpm(cKSQD.getMtpm());
			chuKD.setFhdw(cKSQD.getFhdw());
			chuKD.setShdw(cKSQD.getShdw());
			chuKD.setJz(cKSQD.getFhsl());
			setCkd(chuKD);
		}		
	}

	@Override
	public ActionErrors validate(ActionMapping arg0, HttpServletRequest arg1) {
		// TODO Auto-generated method stub
		ActionErrors errors=new ActionErrors();
		if(ckd.getCkdbh()== null||ckd.getCkdbh().length()==0){
			ActionMessage message=new ActionMessage("errors.ckdbh");
			errors.add("ckdbh",message);
		}
		if(ckd.getMz()<=0){
			ActionMessage message=new ActionMessage("errors.mz");
			errors.add("mz",message);
		}
		if(ckd.getPz()<=0){
			ActionMessage message=new ActionMessage("errors.pz");
			errors.add("pz",message);
		}
		if(ckd.getPz()>=ckd.getMz()){
			ActionMessage message=new ActionMessage("errors.pz_mz");
			errors.add("pz_mz",message);
		}
		return errors;
	} 
	
}