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📄 main.jsp

📁 本论坛开发环境:jdk1.5+Tomcat5.5.17+sql server2000+Windows 2000 1、支持HTML内容编辑,支持网络贴图与附件上传等,支持多种版面风格. 2、论坛
💻 JSP
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		  	<td height="22">&nbsp;JAVA虚拟机剩余内存:</td>
            <td height="22" colspan="2"><img align=absmiddle class=PicBar width='<%=0.85*fPercent%>%'>&nbsp;<%=fFreeMemory/1024/1024%>M 
            </td>
          </tr>
          <tr bgcolor="#FFFFFF" height="22"> 
		  	<td height="22">&nbsp;JAVA虚拟机分配内存</td>
            <td height="22" colspan="2"><img align=absmiddle class=PicBar width='85%'>&nbsp;<%=fTotalMemory/1024/1024%>M 
            </td>
          </tr>
        </table>
		<table border=0 width=100% cellspacing=1 cellpadding=3 bgcolor="#f4f4f4">
          <tr bgcolor="#f7f7f7" height="22"> 
            <td width="30%">&nbsp;参数名称</td>
            <td width="70%" height="22">&nbsp;参数路径</td>
          </tr>
          <tr bgcolor="#FFFFFF" height="22"> 
            <td width="30%">&nbsp;java.class.path </td>
            <td width="70%" height="22">&nbsp;<%=env.queryHashtable("java.class.path").replaceAll(env.queryHashtable("path.separator"),env.queryHashtable("path.separator")+"<br>&nbsp;")%>		
			</td>
          </tr>
          <tr bgcolor="#FFFFFF" height="22"> 
            <td width="30%">&nbsp;java.home</td>
            <td width="70%" height="22">&nbsp;<%=env.queryHashtable("java.home")%></td>
          </tr>
          <tr bgcolor="#FFFFFF" height="22"> 
            <td width="30%">&nbsp;java.endorsed.dirs</td>
            <td width="70%" height="22">&nbsp;<%=env.queryHashtable("java.endorsed.dirs")%></td>
          </tr>
          <tr bgcolor="#FFFFFF" height="22"> 
            <td width="30%">&nbsp;java.library.path</td>
            <td width="70%" height="22">&nbsp;<%=env.queryHashtable("java.library.path").replaceAll(env.queryHashtable("path.separator"),env.queryHashtable("path.separator")+"<br>&nbsp;")%>
			</td>
          </tr>
		  <tr bgcolor="#FFFFFF" height="22"> 
            <td width="30%">&nbsp;java.io.tmpdir</td>
            <td width="70%" height="22">&nbsp;<%=env.queryHashtable("java.io.tmpdir")%></td>
          </tr>
        </table>
    </td>
  </tr>
</table>
  <a name="Paramter" id="Paramter"></a><br>
  <table width="99%" border="0" cellpadding="0" cellspacing="1" >
    <form action="?action=query" method="post" name="queryform">
    <tr> 
        <td height="25" align="center" bgcolor="#f4f4f4" onclick="showsubmenu(2)"><font color=#FFFFFF><strong><font color="#000000">参数查询</font></strong></font> 
          <font color="#000000"><a href="#top" title="返回顶部"><font face='Webdings'>5</font></a> 
          <span id=txt2 name=txt2><a href='#' title='关闭此项'><font face='Wingdings'>x</font></a></span> 
          </font> </td>
    </tr>
    <tr> 
      <td style="display" id='submenu2'> 
	  	<table border=0 width=100% cellspacing=1 cellpadding=3 bgcolor="#f4f4f4">
          <tr bgcolor="#f7f7f7" height="22"> 
            <td>&nbsp;请查询系统的参数信息(<a href="#" onClick="document.queryform.submit()">枚举所有参数信息</a>)</td>
          </tr>
          <tr bgcolor="#FFFFFF" height="22"> 
            <td align=center>
			<input type="text" name="query" class="input" size="70">&nbsp;&nbsp;
			<input type="submit" value="提交">&nbsp;
			<input type="reset" value="重置">			</td>
          </tr>
        </table>
		<table border=0 width=100% cellspacing=1 cellpadding=3 bgcolor="#f4f4f4">		
 <%
 	if(action.equals("query"))
	{
		String query=request.getParameter("query");
		env.getHashtable(query);
		if(env.htShowMsg.size()>0)
			out.println("<tr bgcolor=\"#f7f7f7\" height=\"22\">\n<td>&nbsp;参数名称</td>\n<td>&nbsp;参数信息</td>\n</tr>");
		else
			out.println("<tr bgcolor=\"#f7f7f7\" height=\"22\">\n<td>&nbsp;<font color=red>出错信息:</font></td>\n<td>&nbsp;<font color=red>没有找到你所查询的内容,请输入所要查询的参数,如果不确认,可以进行抽象查询,输入所包含字母。</font></td>\n</tr>");
		Enumeration em=env.htShowMsg.keys();
		while(em.hasMoreElements())
   		{
   			String strParam=(String)em.nextElement();
			String strParamValue=(String)env.htShowMsg.get(strParam);
			if(strParam.indexOf(".path",0)>=0){strParamValue=strParamValue.replaceAll(env.queryHashtable("path.separator"),env.queryHashtable("path.separator")+"<br>&nbsp;");}
   			out.println ("<tr bgcolor=\"#FFFFFF\" height=\"22\"><td width=\"30%\">&nbsp;"+strParam+"</td><td width=\"70%\">&nbsp;"+strParamValue+"</td></tr>");
   		}
	}
 %>
	  </table>  		
	</td>
    </tr>
	</form>
  </table>
 <%
 	if(action.equals("SpeedTest"))
	{
 %>
<div id="testspeed" align="center"> 
  <table width="200" border="0" cellspacing="0" cellpadding="0" class="divcenter">
    <tr> 
      <td height="30" align=center><p><font color="#000000"><span id=txt5>网速测试中,请稍候...</span></font></p></td>
    </tr>
  </table>
</div>
<%}%>

  <table width="99%" border="0" cellpadding="0" cellspacing="1" bgcolor="#f4f4f4" >
    <tr> 
      <td height="25" align="center" bgcolor="#f4f4f4" onclick="showsubmenu(4)"><font color="#FFFFFF"><strong><font color="#000000">服务器连接速度</font></strong></font> 
        <font color="#000000"><a href="#top" title="返回顶部"><font face='Webdings'>5</font></a> 
        <span id=txt4 name=txt4><a href='#' title='关闭此项'><font face='Wingdings'>x</font></a></span> 
        </font> </td>
  </tr>
  <tr> 
    <td bgcolor="#F8F9FC" style="display" id='submenu4'> <table width="100%" border="0" cellspacing=1 cellpadding=3 bgcolor="#f4f4f4">
        <tr bgcolor="#FFFFFF"> 
          <td width="80">接入设备</td>
          <td width="420">&nbsp;连接速度(理想值)</td>
          <td width="100">下载速度(理想值)</td>
        </tr>
<tr bgcolor="#FFFFFF"> 
          <td>56k Modem</td>
          <td><img align=absmiddle class=PicBar width='1%'> 56 Kbps</td><td>&nbsp;7.0 k/s</td>
        </tr>
        <tr bgcolor="#FFFFFF"> 
          <td>64k ISDN</td>
          <td><img align=absmiddle class=PicBar width='1%'> 64 Kbps</td><td>&nbsp;8.0 k/s</td>
        </tr>
        <tr bgcolor="#FFFFFF"> 
          <td>512k ADSL</td>
          <td><img align=absmiddle class=PicBar width='5%'> 512 Kbps</td><td>&nbsp;64.0 k/s</td>
        </tr>
        <tr bgcolor="#FFFFFF"> 
          <td height="19">1.5M Cable</td>
          <td><img align=absmiddle class=PicBar width='15%'> 1500 Kbps</td><td>&nbsp;187.5 k/s</td>
        </tr>
        <tr bgcolor="#FFFFFF"> 
          <td>5M FTTP</td>
          <td><img align=absmiddle class=PicBar width='50%'> 5000 Kbps</td><td>&nbsp;625.0 k/s</td>
        </tr>
        <tr bgcolor="#FFFFFF"> 
          <td>当前连接速度</td>
<%
if(action.equals("SpeedTest"))
{
		out.println("<script language='JavaScript'>var tSpeedStart=new Date();</script>")	;
		out.println("<!--\n");
		for(int i=0;i<1000;i++)
		{out.println("####################################################################################################");}
		out.println("-->\n");
		out.println("<script language='JavaScript'>var tSpeedEnd=new Date();</script>\n");
		out.println("<script language='JavaScript'>");
		out.println("var iSpeedTime=0;iSpeedTime=(tSpeedEnd - tSpeedStart) / 1000;");
		out.println("if(iSpeedTime>0) iKbps=Math.round(Math.round(100 * 8 / iSpeedTime * 10.5) / 10); else iKbps=10000 ;");
		out.println("var iShowPer=Math.round(iKbps / 100);");
		out.println("if(iShowPer<1) iShowPer=1;  else if(iShowPer>82)   iShowPer=82;");
		out.println("</script>\n");
		out.println("<script language='JavaScript'>") ;
		out.println("document.write('<td><img align=absmiddle class=PicBar width=\"' + iShowPer + '%\">' + iKbps + ' Kbps');");
		out.println("</script>\n");
		out.println("</td><td>&nbsp;<a href='?action=SpeedTest' title=测试连接速度><u>");
		out.println("<script language='JavaScript'>");
		out.println("document.write(Math.round(iKbps/8*10)/10+ ' k/s');");
		out.println("</script>\n") ;
		out.println("</u></a></td>");
%>
<script>
txt5.innerHTML="网速测试完毕!"
testspeed.style.visibility="hidden"
</script>
<%
}
else
{out.println("<td></td><td>&nbsp;<a href='?action=SpeedTest' title=测试连接速度><u>开始测试</u></a></td>");}
%>
        </tr>
      </table></td>
  </tr>
</table>
<%
	long timePageEnd = System.currentTimeMillis();
	long timePageUse=timePageEnd-timePageStart;
%>
<!--<table border=0 cellpadding=0 cellspacing=0>
    <tr>
    <td height="23" align=center>页面执行时间:约<%=timePageUse%>毫秒 </td>
  </tr>
</table>-->
<fieldset><legend>飞天论坛系统:</legend>
    <table width="99%"  border="0" align="center" cellpadding="3" cellspacing="1">
      <tr> 
        <td width="12%" bgcolor="f7f7f7">产品开发:</td>
        <td width="88%" bgcolor="f7f7f7">飞天论坛工作组</td>
</tr>
<tr>
  <td>产品版本:</td>
        <td><b>飞天论坛(<strong>FTBBS 5.6</strong>)</b></td>
</tr>
      <tr> 
        <td bgcolor="f5f5f5">联系方法:</td>
        <td bgcolor="f5f5f5">网 站:<a href="http://www.ftbbs.cn">http://www.ftbbs.cn</a> 
          <a href="http://www.chinaymz.cn" target="_blank">http://www.chinaymz.cn</a> 
          <br>
          电 话:0592-8425149<br>
          联系QQ:123291926<br>
      Email:cht21@163.com</td>
</tr>
</table>
</fieldset>
</CENTER>
</body>
</html>

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