<%@ page language="java" import="java.util.*" contentType="text/html;charset=utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.*"%>
<%@page import="java.sql.DriverManager"%>
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<%
java.text.SimpleDateFormat formatter = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
java.util.Date currentTime = new java.util.Date();//得到当前系统时间
String str_date1 = formatter.format(currentTime); //将日期时间格式化
String str_date2 = currentTime.toString(); //将Date型日期时间转换成字符串形式
String driverClass = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://localhost:3306/db_school?useUnicode=true&characterEncoding=utf-8";
String user = "root";
String password = "";
Connection conn = null;
PreparedStatement sql = null;
String counter = null;
Class.forName(driverClass);
conn = DriverManager.getConnection(url, user, password);
Statement stmt = conn.createStatement();
Object user0 = session.getAttribute("actualuser");
/* out.println("欢迎"+user0);//输出当前session用户 */
%>
<%!public String getIpAddr(HttpServletRequest request) {
String ip = request.getHeader("x-forwarded-for");
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
return ip;
}%>
<%
counter = getIpAddr(request);
try {
sql = conn.prepareStatement("update counter set visitCount=visitCount+1");
int rtn = sql.executeUpdate();
} catch (Exception ex) {
ex.printStackTrace();
}
try {
sql = conn.prepareStatement("insert into iplist(IP,times,userName)values(?,?,?)");
sql.setString(1, counter);
sql.setString(2, str_date1);
sql.setString(3, (String)user0);
int rtn = sql.executeUpdate();
} catch (Exception ex) {
ex.printStackTrace();
}
%>
<%
stmt.close();
sql.close();
conn.close();
%>
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<% response.setHeader("refresh","0;url=../mainframe.jsp");%>