高校订水系统(无jsp).docVIP

package com.action; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.ServletActionContext; import com.dao.AdminDAO; import com.model.Admin; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; public class AdminAction extends ActionSupport { public String adminLogin(){ ActionContext context=ActionContext.getContext(); HttpServletRequest request=ServletActionContext.getRequest(); String name=request.getParameter(name); String password=request.getParameter(password); System.out.print(name+ +password); if(name==null||password==null){ return error; }else{ Admin admin=AdminDAO.checkAdmin(name,password); if(admin==null){ return error; }else{ return SUCCESS; } } } } package com.action; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.ServletActionContext; import com.dao.FirstPageDAO; import com.model.Firstpage; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; public class FirstPageAction extends ActionSupport { //显示首页 public String adminShowFirstPage(){ ActionContext context=ActionContext.getContext(); Firstpage firstpage=FirstPageDAO.getFirstPage(); context.put(firstpage, firstpage); return firstpage; } //用户显示首页 @Override public String execute() throws Exception { // TODO Auto-generated method stub ActionContext context=ActionContext.getContext(); String description=FirstPageDAO.getUserFirstPage(); context.put(description, description); return SUCCESS; } //进入修改页面 public String modifyfirstpage(){ ActionContext context=ActionContext.getContext(); Firstpage firstpage=FirstPageDAO.getFirstPage(); context.put(firstpage, firstpage); return modifyfirstpage; } //保存修改信息 public String saveFirstpage(){ ActionContext context=ActionContext.getContext(); HttpServletRequest request=ServletActionContext.getRequest(); String sid=request.getParameter(id); int id=Integer.parseI