adminlogaction.java

个人数字平台（可以很方便的管理个人数据） 纯java编写

/*
 * 创建日期 2006-4-9
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package bit.jeffy.action;

import java.sql.ResultSet;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

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 bit.jeffy.db.DataStore;
import bit.jeffy.personal.UserBean;

/**
 * @author jeffy
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class AdminLogAction extends Action {

	/* （非 Javadoc）
	 * @see org.apache.struts.action.Action#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	 */
	public ActionForward execute(ActionMapping map, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		// TODO 自动生成方法存根
		ActionErrors errors = new ActionErrors();
		HttpSession s = request.getSession();
		String username = null;
		String password = null;
		String s_user = null;
		username = (String)((UserBean)form).getUserName();
		password = (String)((UserBean)form).getPassWord();
		username = new String(username.getBytes("ISO-8859-1"),"GB2312");
		password = new String(password.getBytes("ISO-8859-1"),"GB2312");
		
		DataStore db = DataStore.getInstance();
		if( db == null ){
			errors.add("fail_1",new ActionError("AdminLogAction.a"));
			saveErrors(request,errors);
			return (map.findForward("logfail"));
		}
		
		ResultSet st = null;
		String sql = "select * from admin where ZH='"+username+
		 "' and PASSWORD='"+password+"'";
		
		st = db.read(sql);
		if( st != null && st.next()){			
			return (map.findForward("logok"));			
		}else{
			errors.add("fail_2",new ActionError("AdminLogAction.b"));
		  	saveErrors(request,errors);
			return (map.findForward("logfail"));
		}
	}
}