📄 reged.jsp

📁 《jsp网站开发技术》中的源代码(清华大学出版社)

💻 JSP

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<html>
<head>
<title>已有用户</title>
<%@ page session="true" %>
<%@ page contentType="text/html;charset=gb2312" %> 
<style type="text/css">
p {font-family:宋体;font-size:9pt;color:#000000}
td {font-family:宋体;font-size:9pt;color:#000000}
a {font-family:宋体;font-size:9pt;color:#ffffcc;text-decoration:none}
a:hover {font-family:宋体;font-size:9pt;color:#0000ff;text-decoration:underline}
</style>
</head>
<jsp:useBean id="reg" scope="page" class="chat.ChatBean" />
<body bgcolor="#ccccff">

<%@ page language="java"  %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<%@ page import="javax.servlet.*" %>
<%@ page import="javax.servlet.http.*" %>
<%@ page  import="java.sql.*" %>


<%
  String regName=request.getParameter("regName"); 
  String regPassword="nopass";
  String Name="null";
  if(regName!=null&&!regName.equals("")){
   regName=reg.parseChinese(regName.trim());
   regPassword=request.getParameter("regPassword");
   regPassword=regPassword.trim();
  }
  else{
  	Name=request.getParameter("username");
  	regName="null";
   Name=reg.parseChinese(Name.trim());   
  }
   String regname=null; 
%>
<table border=1 cellpadding=0 cellspacing=0 color="green">
  <tr><td align=left bgcolor="gray">用户名</td>
      <td align=left bgcolor="gray">e-mail</td>	
      <td align=left bgcolor="gray">Homepage</td>
      <td align=left bgcolor="gray">头像</td>
  </tr>
<%  
  String sql="select * from chatreg";
  ResultSet rs = reg.executeQuery(sql);
  String name,email,homepage,icon;
  try{
  while(rs.next()){
  	name=rs.getString(2);
  	email=rs.getString(4);
  	homepage=rs.getString(5);
  	icon=Integer.toString(rs.getInt(6));%>
  	<tr><td align=center><%=name%></td>
  	    <td align=center><a href="mailto:<%=email%>"><%=email%></a></td>
  	    <td align=center><a href="<%=homepage%>"><%=homepage%></a></td>
  	    <td align=center><img src="icons/icon<%=icon%>.gif" alt="icon"></td>
  	</tr>
  <%}
  }catch(SQLException sqle)
  {%>
  	<tr><td align=center colspan=4><%=sqle.toString()%></td></tr>
  <%}finally{
   rs.close();
  }
%>
</table> 
<p>regName:<b><%=regName%></b><br>password:<b><%=regPassword%></b></p>
<p>userName:<b><%=Name%></b></p>
</body>
</html>

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