addsortaction.java

来自「网上商城一个购物网站具有登陆会员注册添加购物车」· Java 代码 · 共 40 行

package com.hit.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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 org.apache.struts.action.DynaActionForm;

import com.hit.persistence.*;
import com.hit.bean.*;

public final class AddSortAction extends Action{  
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,  
		HttpServletResponse response) throws Exception {
	
		DynaActionForm sortForm = (DynaActionForm) form;         
		String name = (String)sortForm.get("name");
		
		DBOperate db=new DBOperate();
		Sort sort = new Sort();
		sort.setName(name);
		db.save(sort);
		
 		ActionErrors errors = new ActionErrors();
		errors.add(ActionErrors.GLOBAL_MESSAGE,
				new ActionError("label.saveOk"));
		if (!errors.isEmpty()) {
				saveErrors(request, errors);
		} 
  		return  mapping.findForward("toWrong");
	}
}