📄 chklogin.jsp

📁 一个已经成形的打折网站,只要添加图片就可以上线运行了

💻 JSP

字号:

<%@ page contentType="text/html;charset=gb2312"  import="com.util.*"%> 
<jsp:useBean id="hib" class="com.model.IMPLdao.HIMPinfo"></jsp:useBean>
<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>广告信息发布平台</title>
<link rel="stylesheet" href="images/css2.css" type="text/css" media="screen">
</head>
<body>
<%
	String loginerror = null;
	String userName = request.getParameter("username");
           userName = ChangeEncode.Change(userName);
	String passWord = request.getParameter("password");
	        passWord = ChangeEncode.Change(passWord);
	System.out.println(userName + "====" + passWord);
%>
	<%
			if ("".equals(userName)) {
			loginerror = "请输入您的用户名!";
		}
		if ("".equals(passWord)) {
			loginerror = "请输入您的密码!";
		}
		boolean flag;
		flag = hib.login(userName, passWord);

		if (flag == false) {
			loginerror = "用户名或密码错误！请重新登陆。";
	%>

	<TABLE width=400 border="0" align=center cellpadding=0 cellspacing=1 class="tableBorder">
      <TR bgcolor=#336699 >
        <Th align=center bgcolor="#336699" height=25><B>错误</B></th>
      </TR>
      <TR>
        <TD align=center class="forumrow"><p><BR>
            <%=loginerror%><BR>
            <BR>
            <A href="javascript:onclick=history.back()">[返回上页]</A><BR>
          </p>
        </TD>
      </TR>
    </TABLE>
    <%
    		} else {
    		String userName_s = null;
    		session.setAttribute("userName_s", userName);
    %>
<jsp:forward page="./frame/main.jsp"></jsp:forward>
<%
}
%>

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