📄 login.jsp

📁 一个简易的网上书店（jsp+sqlservler+struts）。

💻 JSP

字号:

<html><meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<%@ page 
language="java"
contentType="text/html; charset=gb2312"
%>
<head>
<title>用户登录</title>
<script language="JavaScript">
<!--
function check()
{ 
   if(document.form1.userId.value=="")
     {
	   window.alert("请输入用户名！");
	   document.form1.userId.focus();
	   return false;
	   }
	   if(document.form1.password.value=="")
     {
	   window.alert("请输入密码！");
	   document.form1.password.focus();
	   return false;
	   }
 }
	   -->
  </script>
 <%
  String errorMessage = (String)request.getAttribute("errorMessage");
 String targetPage=(String)request.getAttribute("targetPage");
 if(targetPage==null||"null".equals(targetPage))
 targetPage=request.getParameter("targetPage");
 %>
<%@ include file="/include/top.jspf"%> 
 <%
if ( errorMessage != null ) {
%>
<center><font color=red>
<%=errorMessage%></font>
</center>
<br>
<%
}
%>
<form action="/servlet/SignonServlet" method="POST">
<input type=hidden name=targetPage value=<%=targetPage%>>
<table align="center" border="0">
<tr>
<td colspan="2">请输入用户名和密码.
<br />&nbsp;</td>
</tr>
<tr>
<td>用户名:</td>
<td><input type="text" name="userId" value="webshop" /></td>
</tr>
<tr>
<td>密码:</td>
<td><input type="password" name="password" value="webshop" /></td>
</tr>
<tr>
<td>&nbsp;</td>
<td><input type="image" border="0" src="/images/button_submit.gif" /></td>
</tr>
</table>
</form>

<%@ include file="/include/bottom.jspf"%>
</html>

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