echo "<a href='phpwan.php?pageno=($pageno+1)'>下一页<a> ";

本来就是这样啊，你应该写成。

echo "<a href='phpwan.php?pageno=" . ($pageno+1) . "'>下一页</a>"

TJJTDS 行为解释： 使用大拇指扳住中指蓄力 蓄满力以后释放中指使其快速运动而对目标进行攻击 攻击目标为对方最脆弱的生 >殖系统<BR>从而造成一定HP伤害，此行为持续到目标HP降低为0<BR><SPAN id=reply410569>A:舔鸡鸡舔到爽<BR>B:舔鸡鸡舔到射<BR>C：弹鸡鸡弹到死<BR>D：弹鸡鸡弹到射<BR></SPAN></div><div class="sign_wrap"><div class="evaluation_wrap"><div id="ans_eva_961450195" class="mod_operate" loaded="0" aid="961450195"><a total="0" id="comment_961450195" class="comment" href="javascript:">评论<em>(0)</em></a><a num="0" class="operate_support" mine="0" voted="false" href="javascript:"><em class="numarea">0</em><span class="tip" style="display:none"></span></a><a num="0" class="operate_oppose" mine="0" voted="false" href="javascript:"><em class="numarea">0</em><span class="tip" style="display:none"></span></a></div></div></div><div id="comment_div_961450195" class="mod_comment" style="display:none"><div class="myComment"><a tabindex="-1" target="_blank" class="avatar" href="/z/ShowUser.e?sp="><img src="http://cache.soso.com/wenwen/i/small_avatar.png" alt=""></img></a><div class="info"><textarea answerid="961450195" id="comment_text_961450195" userattitude="0"></textarea><div class="operate"><span id="comment_tips_961450195" class="error" style="display:none"><i class="icon"></i><span></span></span><a answerid="961450195" id="submit_comment_961450195" style="display:none" class="btn_reply" href="javascript:" questionid="226295581">发表评论</a></div></div></div><ul answerid="961450195" id="comment_list_961450195" class="commentList" start="0"></ul><div id="pagination_961450195" class="pagination" style="display:none"><ul id="pagination_list_961450195"></ul></div><span class="arrow"></span><a answerid="961450195" class="btn_close" title="关闭" href="javascript:"></a></div><script type="text/javascript">var comment_config = { categoryId : 318832640, loginUserHead : "http://cache.soso.com/wenwen/i/small_avatar.png", isAdmin : false }</script><script type="text/javascript" src="http://cache.soso.com/wenwen/js/mustache.js"></script></div><script language="JavaScript" type="text/javascript">jQuery(document).ready(function(){ var aid = '961450195'var ansGiftName = "#ans_user_card_namea"+aidquestionWeibo.addAnsMouseEvent('q'+aid,'','1428238415',318832640,'')jQuery('#ans_user_cardt'+aid).html(jQuery('#ans_user_card'+aid).html())questionWeibo.addAnsMouseEvent('t'+aid,'','',0,0)ansGiftName = "#ans_user_card_namet"+aidjQuery(ansGiftName).html(jQuery("#ans_user_card_name" + aid).html())})</script></div><script language="JavaScript" type="text/javascript">jQuery(document).ready(function(){ jQuery(".resolved_question>div:last").addClass("noborder")})</script><div class="pending_wrap special_pos"><div class="answer_wrap"><h3>其他回答(1)</h3><div class="default_answer last"><div class="user_pic" ch="2013ww.tw.hdz"><a href="/z/ShowUser.e?sp=c2020ea17ceba3d93f7c0ef8ef10d0a4" target="_blank"><img src="http://cache.soso.com/wenwen/i/avatarml2new.gif"></img></a></div><div class="sign_wrap user_sign_wrap"><div id="ans_user_card961465416" class="mod_card" style="display:none"></div><div class="user_sign" ch="2013ww.tw.hdz"><p><a href="/z/ShowUser.e?sp=c2020ea17ceba3d93f7c0ef8ef10d0a4" target="_blank" id="ans_user_card_name961465416">てんま �0�5�0�2�0�1�0�6 </a><span>10级</span><span>2010-10-06</span></p></div><script language="javascript" type="text/javascript">questionWeibo.addAnsMouseEvent(961465416,'','c2020ea17ceba3d93f7c0ef8ef10d0a4',318832640,236, false)</script></div><div class="answer_con"><pre>弹鸡鸡弹到死，来自猫扑论坛。</pre></div><div class="sign_wrap"><div class="evaluation_wrap"><div id="ans_eva_961465416" class="mod_operate" loaded="0" aid="961465416"><a total="0" id="comment_961465416" class="comment" href="javascript:">评论<em>(0)</em></a><a num="0" class="operate_support" mine="0" voted="false" href="javascript:"><em class="numarea">0</em><span class="tip" style="display:none"></span></a><a num="0" class="operate_oppose" mine="0" voted="false" href="javascript:"><em class="numarea">0</em><span class="tip" style="display:none"></span></a></div></div></div><div id="comment_div_961465416" class="mod_comment" style="display:none"><div class="myComment"><a tabindex="-1" target="_blank" class="avatar" href="/z/ShowUser.e?sp="><img src="http://cache.soso.com/wenwen/i/small_avatar.png" alt=""></img></a><div class="info"><textarea answerid="961465416" id="comment_text_961465416" userattitude="0"></textarea><div class="operate"><span id="comment_tips_961465416" class="error" style="display:none"><i class="icon"></i><span></span></span><a answerid="961465416" id="submit_comment_961465416" style="display:none" class="btn_reply" href="javascript:" questionid="226295581">发表评论</a></div></div></div><ul answerid="961465416" id="comment_list_961465416" class="commentList" start="0"></ul><div id="pagination_961465416" class="pagination" style="display:none"><ul id="pagination_list_961465416"></ul></div><span class="arrow"></span><a answerid="961465416" class="btn_close" title="关闭" href="javascript:"></a></div><script type="text/javascript">var comment_config = { categoryId : 318832640, loginUserHead : "http://cache.soso.com/wenwen/i/small_avatar.png", isAdmin : false }</script><script type="text/javascript" src="http://cache.soso.com/wenwen/js/mustache.js"></script></div><!-- 没有更多的非隐藏回答了

---