📄 chklogin.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" %>
<%@ include file="../inc/incdb.jsp"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<title>欢迎光临<%=title%></title>
<link rel="stylesheet" href="../css/css.css" type="text/css" media="screen">
</head>
<body>
<%
String loginerror = null;
String userName = request.getParameter("username");
String passWord = request.getParameter("password");
%>
<TABLE bgColor=<%=tablebgcolor%> border=0 cellPadding=0 cellSpacing=1 width=400 align=CENTER>
<TR><TD align=middle background=img/index/topback.gif height=10></TD></TR>
</TABLE>
<%
if("".equals(userName)) {
loginerror = "请输入您的用户名!";
}
if("".equals(passWord)) {
loginerror = "请输入您的密码!";
}
try{
DispMaster dispmaster = new DispMaster();
dispmaster.setUserName(userName);
dispmaster.setUserPassword(passWord);
if(!dispmaster.chkLogin()){
loginerror = "用户名或密码错误！请重新登陆。";
%>
<TABLE border="0" width=400 align=center cellpadding=0 cellspacing=1 bgcolor=<%=tablebgcolor%>>
<TR bgcolor=<%=trbgcolor%> height=25><TD align=center><FONT COLOR=red><B>错误</B></FONT></TD></TR>
<TR><TD align=center bgColor=<%=tdbgcolor%>><BR><%=loginerror%><BR><A href="javascript:onclick=history.back()">[返回上页]</A></TD></TR>
</TABLE>
<%}
else{
String userName_s = null;
String passWord_s = null;
session.setAttribute("userName_s",userName);
session.setAttribute("passWord_s",passWord);
MasterControl mastercontrol = new MasterControl();
mastercontrol.setUserName(userName);
mastercontrol.addloginnum();
response.sendRedirect("main.jsp");
}
}
catch(Exception e){
System.out.println("错误信息:"+e.getMessage());
}
%>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -