一种新的编程思路（下）：附 bbs之register.jsp
register.jsp(SUN企业级应用的首选)
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<%@page contentType="text/html;charset=GBK" %>
<%@include file="head.jsp(SUN企业级应用的首选)"%>
<%@include file="ntGBDP2002_Define.jsp(SUN企业级应用的首选)" %>
<%
file://全局变量定义
globalTableName = "bbs_users";
parentKey = "BBS用户资料";
parentValue = "";
dbName = "mhoa";
%>
<%@include file="ntGBDP2002.jsp(SUN企业级应用的首选)" %>
<%
String u = (String)requestHt.get("用户名");
if( u==null ) u="";
u = u.trim();
String errorString = "";
if( isPost && !nt.isDate((String)requestHt.get("date出生时间")) ){
errorString = "请填写正确的出生时间！";
}else if( isPost && !((String)requestHt.get("密码")).equals((String)requestHt.get("nouse确认密码")) ){
errorString = "请填写正确的密码！";
}else if( isPost && ( u==null || u.equals("") ) ){
errorString = "请填写用户名！";
}else if( isPost && isAdd && nt.executeQuery(dbName,"select * from "+ globalTableName +" where k=用户名 and v="+u+" ")>0 ){
errorString = "已经存在此用户名！";
}
if( isPost && !errorString.equals("") )
{
out.println("<script>alert("+ errorString +");history.back();</script>");
return;
}
if( isAdd ){
requestHt.put("注册日期",(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS")).format(new java.util.Date()) );
}
//
out.println( "<!-- 1658: " + nt.toDB( requestHt ) + " -->" );
//
if( isDelete )
response.sendRedirect( request.getRequestURI() );
%>
<html>
<head>
<title>闵行办公自动化系统BBS</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../css/mhs.css" type="text/css">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<table width="778" border="0" cellspacing="1" cellpadding="0" bgcolor="#345487" align="center">
<tr>
<td><img src="/edu/UploadPic/2008-2/2008229133939939.gif" width="776" height="59"></td>
</tr>
</table>
<table width="778" border="0" cellspacing="1" cellpadding="0" bgcolor="#345487" align="center">
<tr>
<td bgcolor="#EEF2F7" height="20">
<div align="right"><img
title=Search
src="/edu/UploadPic/2008-2/2008229133940706.gif"
align=absMiddle border=0 name=search width="15" height="15"> <a href="register.jsp(SUN企业级应用的首选)">注册</a>
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