admininfoaction.java

来自「为基于J2EE（Java2 Platform」· Java 代码 · 共 54 行

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xsl

package com.huang.actions;

import java.util.ArrayList;
import java.util.HashMap;

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 com.huang.common.DB.DBtool;
import com.huang.forms.AdminInfoForm;

public class AdminInfoAction extends Action {

	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		AdminInfoForm adminInfoForm = (AdminInfoForm) form;
		// TODO Auto-generated method stub
		
		String index = (String)request.getParameter("index");
		if(index.equals("first")) {
			ArrayList list = DBtool.getDataList("tb_admin",new String[]{"admin_username","admin_password"});
			String admin_password = ((HashMap)list.get(0)).get("admin_password").toString();
			String admin_username = ((HashMap)list.get(0)).get("admin_username").toString();
			System.out.println(admin_username);
			request.setAttribute("admin_password",admin_password);
			request.setAttribute("admin_username",admin_username);
			return mapping.findForward("first");
		}
		
		if(index.equals("update")) {
			String admin_username = adminInfoForm.getAdmin_username();
			String admin_password = adminInfoForm.getAdmin_password();
			
			String sql = "update tb_admin set admin_username = '"+admin_username+"',admin_password='"+admin_password+"'";
			DBtool.updateData(sql);
			return mapping.findForward("success");
		}
		return null;
	}

}