登录
7 K9 b5 R7 u' T9 B<a href="member.php?mod=logging&action=login" title="登录">登录</a>
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" Q# V% f$ d1 z j注册
* n, X! h$ C' y5 Z; P! q5 W2 X<a href="member.php?mod=register" title="立即注册">立即注册</a>
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忘记密码
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<a href="javascript:;" title="找回密码">找回密码</a>
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0 I" F1 }; N. a# K2 i购买邀请码
& e$ C% ]4 Z: j6 {- X8 |misc.php?mod=buyinvitecode
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1 ~# `1 V) ~( c" W2 OJS跳转
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onclick="window.location.href='home.php?mod=mobile&do=friend';"
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JS更换class的名称
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document.getElementById('idname').className='a';
) l1 X% s6 f2 b* ^1 [document.getElementById('idname').style.display='block';
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document.getElementById("idname").style.marginTop="30px";
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批量替换超链接:
/ v' X; p% U6 I* ?$ I) Ihref="[^"]*"
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过滤DZ代码:
% {7 }+ r O q) M& dpreg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));
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3 P* J" A8 N! r: z/ `0 v调用单个数据
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$a = DB::result(DB::query("SELECT qi FROM ".DB::table('abc')." WHERE id = '1'"));
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/ V+ m$ `6 V7 w% n8 F调用统计数据
4 c3 x& d$ b4 I$a = DB::result(DB::query("SELECT count(*) FROM ".DB::table('abc')." WHERE id = '1'"));
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单数据表调用
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$perpage = 20;
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$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
& J' S' X* i# {$ X/ W$start = ($curpage-1)*$perpage;
1 F. a f% H, n p) w8 v% E7 I$askcount = DB::result(DB::query("SELECT COUNT(*) FROM ".DB::table('forum_thread')." WHERE fid = '2' AND authorid > 1"));
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//$asklist
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$asklist = array();
+ i. P8 E# `! r% rif ($askcount) {
: K Q- L+ @4 M) m $query = DB::query("SELECT * FROM ".DB::table('forum_thread')." WHERE fid = '2' AND displayorder > -1 ORDER BY tid ASC LIMIT $start,$perpage");
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while ($value = DB::fetch($query)) {
: t5 J$ m+ I" ~& n! W $asklist[] = $value;
3 J" e. ^- |7 B4 T2 M. W; I }
7 W% q! M2 ?8 S2 V5 A* J}
. ^" o, {5 Q1 `+ c# z$multi = multi($askcount, $perpage, $curpage, "这里填写跳转地址");
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多数据表调用
% L4 ]% k8 S, s) G1 {2 U7 P$perpage = 40;
0 Z$ k1 S! |8 ?$ E) {3 g5 D% o; Y. t$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
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$start = ($curpage-1)*$perpage;
1 ~) ? w- p/ q& T; [* X4 L8 z$acount = DB::result(DB::query("SELECT count(*) FROM ".DB::table('forum_forum')." b LEFT JOIN ".DB::table('forum_forumfield')." bf ON bf.fid=b.fid WHERE b.type='sub' AND b.status = 3 AND bf.icon != ''"));
/ F9 c2 ?9 f3 q: {//$alist
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$alist = array();
" Y% p8 \' A% }! ]3 W1 oif ($acount) {
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$query = DB::query("SELECT bf.*, b.* FROM ".DB::table('forum_forum')." b LEFT JOIN ".DB::table('forum_forumfield')." bf ON bf.fid=b.fid WHERE b.type='sub' AND b.status = 3 AND bf.icon != '' ORDER BY bf.shoplevel DESC, b.commoncredits DESC, bf.fid DESC LIMIT $start,$perpage");
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while ($value = DB::fetch($query)) {
. Y& d' ^+ q2 U6 d $alist[] = $value;
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5 W4 I$ H2 _1 B" X/ a# D3 x}
7 G& x2 I8 `! _/ I$multi = multi($acount, $perpage, $curpage, "这里填写跳转地址");
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' k4 r( \* M# Q+ ]* |: }/ q前台数据显示
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<!--{loop $alist $key $value}-->
0 w( Q- N- |& H6 g; g<!--{eval $tupianfm = DB::result(DB::query("SELECT attachment FROM ".DB::table('forum_threadimage')." WHERE tid = '$value[tid]'"));}-->
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<img src="$tupianfm"><br>$value[authorid]
% B% j# j5 s6 F<!--{/loop}-->
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取数据表中符合条件的第一条数据
2 W P4 r* l- [ }& u$ `% D$app=array();
) y/ z- o0 G! N* [3 i- `$app=DB::fetch_first("select * from ".DB::table('abc')." where id='{$id}'");
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7 p6 P; a6 E. K/ ^人性化时间戳
s( U: Y6 n3 K* c<!--{echo dgmdate(这里填写时间参数, 'u', '9999', getglobal('setting/dateformat'))}-->
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<!--{echo date("Y-m/d H:i:s",这里填写时间参数)}-->
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, y o3 R) l8 o4 D' A) T截取字符字数
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<!--{echo cutstr(这里填写参数,40)}-->
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% ?: b" n5 \) X* p. s' r! Y过滤DISCUZ代码
8 ?. A, m, n& A: ^( O Kpreg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));
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2 R: e& `8 L3 Y- Q9 W7 a写入数据库
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if(submitcheck('tijiao')) {
* F/ R: J, Q: _+ t7 U4 l, J3 j $setarr = array(
- s# A* B% F, t: J+ N 'tid' => $_GET['topicid'],
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'name' => $_POST['name'],
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'position' => $_GET['position'],
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'dateline' => $_G['timestamp'],
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);
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DB::insert('abc', $setarr, 1);
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$query = DB::query("UPDATE ".DB::table('abc')." SET stickreply='1' WHERE tid='$tid'");
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$query = DB::query("DELETE FROM ".DB::table('abc')." WHERE pid='$pid'");
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showmessage('成功的提示信息', "跳转地址");
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表单提交:
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<form action="do.php" method="post" autocomplete="off">
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<input type="hidden" value="{FORMHASH}" name="formhash" />
2 X9 m, f! `# O, H 最低奖金:<input name="qi" type="text" value="" />
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最高奖金:<input name="end" type="text" value="" />
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<button value="true" name="tijiao" type="submit">提交设置</button>
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<input type="hidden" name="tijiao" value="true" />
; Q5 O6 ^* Q: j" S8 d4 m</form>
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以下两个时间格式是对等关系
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date("Ymd",time()); 20150212
9 G: b |( z( i4 ^FROM_UNIXTIME(dateline, '%Y%m%d')
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前者用于PHP,后者用于数据库调用的字段的格式化
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( G1 |4 z, ^% y) L& E" r调用图片附件
4 v: ~6 s. C3 ?<!--{eval $biaoid = substr($value[tid], -1); $cover = DB::result(DB::query("SELECT attachment FROM ".DB::table('forum_attachment_'.$biaoid.'')." WHERE tid = '$value[tid]'"));}-->
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9 a( d9 @5 K( S数据库循环嵌套调用
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<!--{eval $slides = DB::fetch_all("SELECT * FROM ".DB::table('a')." WHERE `uid`= $_G[uid] ORDER BY `id` DESC");}-->
9 y7 s$ k; \" [ e. V$ O& [5 }<!--{loop $slides $slide}-->
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$slide[name]
3 L) l! S+ [5 ?" Z! [3 F<!--{/loop}-->
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ucenter无法登录:
: Y/ r; s& }! v打开uc_server/model/admin.php
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找到第22行的
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$this->cookie_status = 0;
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改成
) |$ U/ {, h* p- K8 G$this->cookie_status = isset($_COOKIE['sid']) ? 1 : 0;
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( Z$ b2 @* E% C: r无刷新切换li标签并且同时加载框架页面:
0 O7 D9 m p3 c( {6 u: ~& n0 {<script type="text/javascript">
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var jq = jQuery.noConflict();
0 y _9 U1 q% Z5 g- k5 pjq(function(){
5 D# R6 f- s- e. i" ^jq("#changemenu>li").mouseover(function(){
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jq("#changemenu>li").each(function(i){
, Z" l5 y2 E0 d4 i+ [! i/ _ vjq(this).removeClass("current");
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});
0 @7 s$ V* A& F3 B* e1 njq(this).addClass("current");
& _3 _' M5 {# V8 l' \5 m" \document.getElementById("changenr").innerHTML='<iframe src="do.php?id='+jq(this).attr('dataid')+'" height="350" width="1070" frameborder="0" scrolling="no"></iframe>';
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}).mouseout(function(){
' e+ H# c; j* F# ljq(this).addClass("current");
8 G4 q+ [* p& h1 w7 E2 g& j});
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});
* R u; f" c# K3 g</script>
! r4 w) P A- Z' J<ul id="changemenu">
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<li class="current" dataid="1"></li>
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<li dataid="2"></li>
% y6 G7 \$ `4 a- L</ul>
p6 D6 X3 `; {1 M) c. y0 x<div id="changenr"></div>
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快速发帖
# O8 V' e, B) Y<a href="forum.php?mod=misc&action=nav">发布新话题</a>
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! x$ u) c7 }3 I* {DISCUZ JSON数据解析获取
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$str = 'a:2:{s:8:"sitename";s:8:"源码哥";s:3:"pic";s:12:"ymg6.jpg";}';
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$newstr = str_replace("\","",$str);
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$data = unserialize($newstr);
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echo $data[sitename];//输出结果为源码哥
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DISCUZ云平台站点同步提示DNS错误解决方法:打开source\plugin\manyou\Service\Client\Restful.php,找到代码:
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$result = $this->_fsockopen($url, 0, $data, '', false, $ip, 5);
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修改为:
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$result = $this->_fsockopen($url, 0, $data, '', false, $ip, 30);
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, P2 V4 H# H: d2 tLI标签列表自适应宽度JS实现代码(去除每行最后一个li标签的右边距):
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<script type="text/javascript" src="http://www.banban.so/new/bang/uploads/146383669567393.js"></script>
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<style>ul,li{margin:0; padding:0; list-style:none;}.list{width:100%; margin:0 auto;}.list li{width:32%; float:left; margin-right:2%; background:#0092B9; text-align:center; color:#fff; height:300px; line-height:300px; margin-bottom:10px;}</style>
: ?: z: X p' v: D V<div class="list">
' _! t& D; Q2 h0 v! `% k( q# Z <ul>
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<li>源码哥</li>
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<li>源码哥</li>
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<li>源码哥</li>
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<li>源码哥</li>
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<li>源码哥</li>
" V7 A0 ?) B, {: _ <li>源码哥</li>
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</ul>
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</div>
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<script type="text/javascript">
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$('.list li:nth-child(3n)').css('marginRight', '0');
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</script>
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& c; ~- v/ I6 C0 O常用词汇
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select 选择
! i5 g0 c% V. |count 总数
, _4 q! |0 b! Gtable 表
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where 条件
" e. w) Z1 |4 N2 F5 R' wresult 结果
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perpage 每页
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curpage 当前页
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update 更新
* B9 Y2 c4 L( d6 ^3 i& ?( X& H0 fdelete 删除
2 o4 n7 i' x7 D) finsert 写入
! J( b3 }- l5 E- k* o8 ^dateline 日期
9 k8 W: E% l0 h9 |time 时间
" I6 `8 o! h% d4 Mecho 输出 <?php echo '123'; ?>
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multi 分页函数
. P2 Q b. ?, [0 C/ Cif 如果
. c: t, ^+ ?6 felse 否则
1 M! h+ s1 _+ L$ s' l' uelseif
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start 起始
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limit 限制 limit 10
( [ |' z# ~% G- A) |DESC 倒序
p! h h4 H! gASC 正序
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活动帖发布页面核心处理文件:
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source\class\extend\extend_thread_activity.php
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分类信息解析文件
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source\function\function_threadsort.php
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Discuz模版运行php代码
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<!--{eval echo'源码哥';}-->
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& {) o, H& j2 P6 _" e<!--{eval}-->
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echo'源码哥';
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<!--{/eval}-->
" ^1 \; F9 Q; | A- _! O" }标签获得焦点后触发js
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onfocus="ymgcom()"
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6 ^" p' u& h( |. ^5 I标签失去焦点后触发js
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onblur="ymgcom();"
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密码输出1*****6
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//原密码为$_GET['password']
* S& |+ x' T/ F$ K: m8 o$password = preg_replace("/^(.{".round(strlen($_GET['password']) / 4)."})(.+?)(.{".round(strlen($_GET['password']) / 6)."})$/s", "\\1***\\3", $_GET['password']);
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echo $password;
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