addsortaction.java

商店管理员程序 Java 实现对商品的管理

package cn.com.shopadmin;

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.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

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");
		/*
		 *借助Hibernate完成与数据库相关的操作,插入商品记录
		 */
		DbOperate	 db=new DbOperate();
		Sort sort = new Sort();
		sort.setName(name);
		db.save(sort);
		/*
		 * 转至保存成功提示页面
		 */
 		ActionMessages errors = new ActionMessages();
		errors.add(ActionMessages.GLOBAL_MESSAGE,
				new ActionMessage("label.saveOk"));
		if (!errors.isEmpty()) {
				saveErrors(request, errors);
		} 
  		return  mapping.findForward("toWrong");  //保存成功提示页面
	}
}