?? studentloginaction.java
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/*
* Created on 2006-7-27
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.ug.sztz.webview.structs.actions.student;
import java.io.FileOutputStream;
import java.net.InetAddress;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.ug.sztz.domain.assistant.DateProcessor;
import org.ug.sztz.domain.assistant.JdbcFactory;
import org.ug.sztz.domain.assistant.UrlConvertor;
import org.ug.sztz.domain.oa.Jdbc;
import org.ug.sztz.domain.oa.StudentBaseInfo;
import org.ug.sztz.webview.structs.actions.student.BaseAction;
/**
* @author Skywalker
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class StudentLoginAction extends BaseAction {
/* (non-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 mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception {
// TODO Auto-generated method stub
String xh = request.getParameter("userid");
String password = request.getParameter("password");
if(xh==null||xh.length()<1){
request.setAttribute("reason","請輸入您的學(xué)號!");
return mapping.findForward("failure");
}
StudentBaseInfo info = this.stuBaseDao.getStudentBaseInfoByXh(xh);
if(info==null)
{
request.setAttribute("reason","用戶名/密碼錯誤!");
return mapping.findForward("failure");
}
if(info.getMm().trim().equals(password)){
request.getSession().setAttribute("baseinfo",info);
//以下是登陸信息存儲
JdbcFactory factory = new JdbcFactory(this.getServlet()
.getServletConfig());
Jdbc jdbc = factory.getJdbcInfo();
Connection con = null;
Statement stmt = null;
InetAddress myAddress = InetAddress.getLocalHost();
String IP = myAddress.getHostAddress();
try {
Class.forName(jdbc.getDriver());
con = DriverManager.getConnection(jdbc.getUrl(),jdbc.getUsername(),jdbc.getPassword());
stmt = con.createStatement();
String sql="insert into loginlist (xh,ip,datetime) values ('"+xh+"','"+IP+"','"+DateProcessor.getStringDate()+"')";
stmt.execute(sql);
stmt.close();
con.close();
} catch (Exception e) {
e.printStackTrace();
}
return mapping.findForward("success");
}else{
request.setAttribute("reason","用戶名/密碼錯誤!");
return mapping.findForward("failure");
}
}
}
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