<!-- BEGIN ERROR STACK TRACE
net.jforum.exceptions.ForumException: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor461.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.jforum.Command.process(Command.java:114)
	at net.jforum.JForum.processCommand(JForum.java:219)
	at net.jforum.JForum.service(JForum.java:201)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:58)
	at cn.javass.ssonline.client.filter.subfilter.RepeatLoginSubFilter.filter(RepeatLoginSubFilter.java:37)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.UserCheckSubFilter.filter(UserCheckSubFilter.java:59)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.BlockUserSubFilter.filter(BlockUserSubFilter.java:47)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.BackURLSubFilter.filter(BackURLSubFilter.java:47)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.LoginFilter.doFilter(LoginFilter.java:84)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at net.jforum.util.legacy.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:59)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at net.jforum.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1354)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
	... 47 more
Caused by: net.jforum.exceptions.DatabaseException: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: 断开的管道 (Write failed)

STACKTRACE:

java.net.SocketException: 断开的管道 (Write failed)
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(Unknown Source)
	at java.net.SocketOutputStream.write(Unknown Source)
	at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
	at java.io.BufferedOutputStream.flush(Unknown Source)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2637)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1554)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3124)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1149)
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1262)
	at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76)
	at net.jforum.dao.generic.GenericPostDAO.selectAllByTopicByLimit(GenericPostDAO.java:378)
	at net.jforum.view.forum.common.PostCommon.topicPosts(PostCommon.java:358)
	at net.jforum.view.forum.PostAction.list(PostAction.java:155)
	at sun.reflect.GeneratedMethodAccessor461.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.jforum.Command.process(Command.java:114)
	at net.jforum.JForum.processCommand(JForum.java:219)
	at net.jforum.JForum.service(JForum.java:201)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:58)
	at cn.javass.ssonline.client.filter.subfilter.RepeatLoginSubFilter.filter(RepeatLoginSubFilter.java:37)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.UserCheckSubFilter.filter(UserCheckSubFilter.java:59)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.BlockUserSubFilter.filter(BlockUserSubFilter.java:47)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.BackURLSubFilter.filter(BackURLSubFilter.java:47)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.LoginFilter.doFilter(LoginFilter.java:84)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at net.jforum.util.legacy.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:59)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at net.jforum.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1354)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)


** END NESTED EXCEPTION **


Last packet sent to the server was 0 ms ago.
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2652)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1554)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3124)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1149)
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1262)
	at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76)
	at net.jforum.dao.generic.GenericPostDAO.selectAllByTopicByLimit(GenericPostDAO.java:378)
	at net.jforum.view.forum.common.PostCommon.topicPosts(PostCommon.java:358)
	at net.jforum.view.forum.PostAction.list(PostAction.java:155)
	... 47 more
Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: 断开的管道 (Write failed)

STACKTRACE:

java.net.SocketException: 断开的管道 (Write failed)
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(Unknown Source)
	at java.net.SocketOutputStream.write(Unknown Source)
	at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
	at java.io.BufferedOutputStream.flush(Unknown Source)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2637)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1554)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3124)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1149)
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1262)
	at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76)
	at net.jforum.dao.generic.GenericPostDAO.selectAllByTopicByLimit(GenericPostDAO.java:378)
	at net.jforum.view.forum.common.PostCommon.topicPosts(PostCommon.java:358)
	at net.jforum.view.forum.PostAction.list(PostAction.java:155)
	at sun.reflect.GeneratedMethodAccessor461.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.jforum.Command.process(Command.java:114)
	at net.jforum.JForum.processCommand(JForum.java:219)
	at net.jforum.JForum.service(JForum.java:201)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:58)
	at cn.javass.ssonline.client.filter.subfilter.RepeatLoginSubFilter.filter(RepeatLoginSubFilter.java:37)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.UserCheckSubFilter.filter(UserCheckSubFilter.java:59)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.BlockUserSubFilter.filter(BlockUserSubFilter.java:47)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.subfilter.BackURLSubFilter.filter(BackURLSubFilter.java:47)
	at cn.javass.ssonline.client.filter.subfilter.common.QueueSubFilterChain.doFilter(QueueSubFilterChain.java:50)
	at cn.javass.ssonline.client.filter.LoginFilter.doFilter(LoginFilter.java:84)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at net.jforum.util.legacy.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:59)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at net.jforum.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:495)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:767)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1354)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)


** END NESTED EXCEPTION **


Last packet sent to the server was 0 ms ago.
	... 57 more

URL is: /forum/posts/list/4543.html?null
END ERROR STACK TRACE-->

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>

        <meta name="keywords" content="私塾在线,java视频,java教程,java学习视频,android视频,maven视频,hadoop视频,hibernate,spring,struts2,设计模式,"/>
        <meta name="description" content="java学习教程,java学习视频,java框架技术,深入浅出struts,hibernate,spring,企业架构,设计模式,数据库技术,oracle,mysql,jquery学习视频,,.net学习视频,移动编程,android,"/>

        <title>学习交流 - 私塾在线 - 只做精品视频课程服务</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
     

<link href="http://sishuok.com/common/css/css-min.css" rel="stylesheet" type="text/css" media="all"/>
<link href="/forum/templates/default/styles/style.css?1502662353215" rel="stylesheet" type="text/css" />
<script type="text/javascript">
    var ctx = 'http://sishuok.com';
    var forumCtx = '/forum';
	var ssonlineUrl='http://sishuok.com';
</script>
<script language="javascript" src="http://sishuok.com/common/js/jquery/jquery-1.3.2.min.js"></script>
<script language="javascript" src="http://sishuok.com/common/js/application.js?1"></script>
    </head>

    <body  leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
        <div id="main">
            <div class="index">
<div id="top_tit">
    <a href="javascript:void(0)" class="top_menu_a2" onclick="addToFavorite()">
    <div class="favorite"></div>
    <div style="float: left;">&nbsp;收藏私塾在线</div>
</a>
            <div style="padding-left: 550px;float: left;display: inline;">&nbsp;</div>
            <p class="top_p">欢迎您来到私塾在线网！&nbsp;&nbsp;&nbsp;</p>
            <p class="top_p"><a href="http://sishuok.com/login">请登录!</a>&nbsp;</p>
            <p class="top_p"><a href="http://sishuok.com/register">免费注册</a>&nbsp;</p>
</div>

<div class="banner_div"><a href="http://sishuok.com/"><div class="logo"></div></a>
	<div class="menu_div_title">只做精品视频课程服务</div>
    <div id="menu_div">
        <a href="http://sishuok.com/">找课程</a><div class="menu_g"></div>
        <a href="http://sishuok.com/learn">去学习</a><div class="menu_g"></div>
        <!--<a href="http://sishuok.com/qa">知识问答</a><div class="menu_g"></div>-->
        <a href="/forum/forums/list.html"  
class="current">要交流</a><div class="menu_g"></div>
        <a href="/forum/blog/index.html" >记笔记</a><div class="menu_g"></div>
        <a href="/forum/forums/show/32.html" >有问题</a><div class="menu_g"></div>
        <!--<a href="http://sishuok.com/resource">共享资源</a><div class="menu_g"></div>-->

    </div>
    <div class="right_align" style="margin-top: 37px;*margin-top: 38px;">

            <div class="me_div2" style="float: right;"><p>
			    <iframe width="110" height="20" style="float: left;margin-top: 5px;" frameborder="0" allowtransparency="true" marginwidth="0" marginheight="0" scrolling="no" border="0" src="http://widget.weibo.com/relationship/followbutton.php?language=zh_cn&amp;width=136&amp;height=20&amp;uid=2428827111&amp;style=2&amp;btn=light&amp;dpc=1"></iframe>
                <a title="点击此处签到拿积分" class="btn-img btn-s1" style="border: 0px;padding: 6px;" onclick="checkin();"/>签到</a>
                <a title="点击此处获取帮助" onclick="document.location.href='http://sishuok.com/help/index.jsp'" class="btn-img btn-s1" style="border: 0px;padding: 6px;"/>帮助</a>
            </p></div>
     </div>
</div>
<div style="border-top:2px solid #ff7b01;width: 100%;"></div>

<a name="top" id="top"></a>

<div >
    <div class="u_box" style="padding: 20px 0 0 80px;">
        <div style="height: 20px;width: 960px;"></div>
        <div class="u_t_red">
            <h2><span class='tit_error_img'></span>系统信息</h2>
            <b></b>
        </div>
        <div class="u_c_red" style=" line-height: 20px;color: red">
            <div class="clear"></div>
            <div style="width: 100%;font-size: 14px;text-align: left;padding-left: 250px; float: left; ">
                <span style="float: left;margin-bottom: 10px;width:100%"><strong><p style="color:red; font-weight:bold">出错了</p><p>请稍候重试</p><pre class="pre-error"><i></i></pre></strong></span>
                <span style="float: left;width:100%;clear: both"><a class="nav" href="/forum/forums/list.html;jsessionid=A200C6F9A0A608DA9DA0596161F44A91">交流首页</a></span>
            </div>
            <div class="clear"></div>
        </div>
    </div>
</div>


<div class="big_box7">
    <p><a href="http://sishuok.com/help/about_us.jsp">关于我们</a> | <a href="http://sishuok.com/help/contact.jsp">联系我们</a> | <a href="http://sishuok.com/help/agreement.jsp">用户协议</a> | <a href="http://sishuok.com/help/fee.jsp">私塾在线服务协议</a> | <a href="http://sishuok.com/help/copyright.jsp">版权声明</a> | <a href="http://sishuok.com/help/privacy.jsp">隐私保护</a></p>
    <p>版权所有 Copyright(C)2009-2012 私塾在线学习网</p>
</div>

    <div id="user_tip" class="customer_bar customer_bar_container blue" style="display: none;">
      <div style="width: 40px">
          <a id="customer_btn_index"><img style="float: left;" src="http://sishuok.com/common/images/none_1_1.gif" width="40px" height="40px"/></a>
      </div>
      <div>


          <div>
              <!--<span class="customer_bar_item w_70">&nbsp;<a id="customer_btn_question">ta的问题</a></span>-->
              <span class="customer_bar_item w_70">&nbsp;<a id="customer_btn_blog">ta的笔记</a></span>
              <span class="customer_bar_item" style="padding-right: 0;">&nbsp;<a id="customer_btn_bbs">ta的交流</a></span>
              <span class="customer_bar_item w_70">&nbsp;<a id="customer_btn_index2">ta的资料</a></span>
          </div>
          <div>

              <span class="customer_bar_item w_70">&nbsp;<a id="customer_btn_msg">发消息</a></span>
              <span class="customer_bar_item w_70" style="padding-right: 0;">&nbsp;<a id="customer_btn_ask">问问题</a></span>
          </div>
      </div>


	</div>
</div>
</div>
<a href="#top"></a>

</body>
</html>
<script type="text/javascript" src="http://sishuok.com/common/js/ad.js"></script>
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try{
var pageTracker = _gat._getTracker("UA-25378051-1");
pageTracker._trackPageview();
} catch(err) {}
</script>
<div style="width: 0px;height: 0px;display: none;">
<script type="text/javascript">
var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");
document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3F280074a10bea1abe79ad6d6dc08e4736' type='text/javascript'%3E%3C/script%3E"));
</script>
</div>
<!-- SyntaxHighlighter 1.5.1 -->
<script language="javascript" src="/forum/tinymce/editor.js"></script>
<script language="javascript" src="/forum/tinymce/syntaxHighlighter/Scripts/shCore.js"></script>
<script type="text/javascript">
highlightAll();
</script>
</body>
</html>