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! [2 y( }+ c, c! a5 n ^6 z/ K<a href="member.php?mod=logging&action=login" title="登录">登录</a>
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' q2 A. {- x& ]3 j0 ^注册
- }( u4 k) `( N- n0 ]1 T<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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' z- T8 Y8 F, I' \" m4 D购买邀请码
5 H6 n: i r+ X$ y% Q9 G% Hmisc.php?mod=buyinvitecode
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1 d# d& D7 J% h- ~( R/ g4 j" Y: r: hJS跳转
0 u# P0 k) O0 o- u/ f O* W9 Nonclick="window.location.href='home.php?mod=mobile&do=friend';"
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1 S8 F" ?/ O r8 w0 MJS更换class的名称
* j0 F# \$ s- o$ _& {0 I9 }document.getElementById('idname').className='a';
2 q; R" ~0 x0 l# ?* {document.getElementById('idname').style.display='block';
% u2 \$ |* ?4 ]4 @8 e$ N$ }document.getElementById("idname").style.marginTop="30px";
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批量替换超链接:
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href="[^"]*"
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" o+ @& m$ Q$ Z8 S( P: k过滤DZ代码:
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preg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));
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& H$ j4 T' u6 f% Z+ V1 D调用单个数据
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$a = DB::result(DB::query("SELECT qi FROM ".DB::table('abc')." WHERE id = '1'"));
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调用统计数据
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$a = DB::result(DB::query("SELECT count(*) FROM ".DB::table('abc')." WHERE id = '1'"));
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* ]# B/ S& U3 z: _4 E2 W: Y单数据表调用
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$perpage = 20;
% W& v) `+ i- X8 Q M$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
5 Z0 L8 r" X9 I* C9 i- e$start = ($curpage-1)*$perpage;
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$askcount = DB::result(DB::query("SELECT COUNT(*) FROM ".DB::table('forum_thread')." WHERE fid = '2' AND authorid > 1"));
8 {/ |; X3 n( p" x0 I$ v/ B5 @. v//$asklist
) T9 n# r% Q: \& J' l$asklist = array();
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if ($askcount) {
( `2 q( b S3 L0 I/ R5 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)) {
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$asklist[] = $value;
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$multi = multi($askcount, $perpage, $curpage, "这里填写跳转地址");
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多数据表调用
6 A$ Y. u% b* b+ J$perpage = 40;
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$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
/ f: T& T0 p n9 v; w$start = ($curpage-1)*$perpage;
& L1 ?/ N) Z$ N; ~9 [$acount = DB::result(DB::query("SELECT count(*) FROM ".DB::table('forum_forum')." b LEFT JOIN ".DB::table('forum_forumfield')." bf ON bf.fid=b.fid WHERE b.type='sub' AND b.status = 3 AND bf.icon != ''"));
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//$alist
) y0 ?6 N t4 U1 Q! y5 v' g$alist = array();
. i# H/ [- X8 y1 dif ($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)) {
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$alist[] = $value;
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; y, b, X, p/ i5 C ^}
- G& E1 K/ Q0 X$multi = multi($acount, $perpage, $curpage, "这里填写跳转地址");
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8 K- z; d; C) L& c& @前台数据显示
3 D* w' A& P& d; F$ t$ m<!--{loop $alist $key $value}-->
) r0 h5 d$ z/ u; m& j5 I<!--{eval $tupianfm = DB::result(DB::query("SELECT attachment FROM ".DB::table('forum_threadimage')." WHERE tid = '$value[tid]'"));}-->
( H# l- L' v7 ^% }, s% y% f<img src="$tupianfm"><br>$value[authorid]
4 c/ K/ J1 p) z( x! `- x<!--{/loop}-->
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取数据表中符合条件的第一条数据
1 ^, h8 `' X/ n$app=array();
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$app=DB::fetch_first("select * from ".DB::table('abc')." where id='{$id}'");
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' P8 X" M. Q( Z3 ]7 p' ^人性化时间戳
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<!--{echo dgmdate(这里填写时间参数, 'u', '9999', getglobal('setting/dateformat'))}-->
' n( g/ R- v' A- s6 G<!--{echo date("Y-m/d H:i:s",这里填写时间参数)}-->
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# w2 B* d2 G% C& Q2 j5 Y截取字符字数
, j( x6 c# U% h<!--{echo cutstr(这里填写参数,40)}-->
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过滤DISCUZ代码
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preg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));
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写入数据库
. g7 Q7 C4 w" O& i# mif(submitcheck('tijiao')) {
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$setarr = array(
9 B( j, Q6 r3 h1 M 'tid' => $_GET['topicid'],
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'name' => $_POST['name'],
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'position' => $_GET['position'],
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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='$pid'");
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showmessage('成功的提示信息', "跳转地址");
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2 l1 G& H- W4 \- v" C表单提交:
" n5 Y, i/ h9 e# F B<form action="do.php" method="post" autocomplete="off">
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<input type="hidden" value="{FORMHASH}" name="formhash" />
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最低奖金:<input name="qi" type="text" value="" />
% J' g+ ^! E& V- E 最高奖金:<input name="end" type="text" value="" />
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<button value="true" name="tijiao" type="submit">提交设置</button>
' N2 k9 P, K k1 M <input type="hidden" name="tijiao" value="true" />
: \& {% J4 l D) U L! a, S</form>
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以下两个时间格式是对等关系
/ L! |. i: X: P; Cdate("Ymd",time()); 20150212
F: W7 J! g. H" ~ XFROM_UNIXTIME(dateline, '%Y%m%d')
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前者用于PHP,后者用于数据库调用的字段的格式化
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调用图片附件
& D+ m+ E" W3 G$ l( a<!--{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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. f8 X; M1 w/ D3 A7 i数据库循环嵌套调用
% k% S7 M! k/ s0 [: S: p2 v: M! \<!--{eval $slides = DB::fetch_all("SELECT * FROM ".DB::table('a')." WHERE `uid`= $_G[uid] ORDER BY `id` DESC");}-->
5 K* [4 z: A! b9 F% V* M; w6 u; {
<!--{loop $slides $slide}-->
$ }+ Q1 }1 s V# i# e$slide[name]
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<!--{/loop}-->
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ucenter无法登录:
- p( u- X2 B3 D9 i! [. ?打开uc_server/model/admin.php
2 M& l Z( ?, W+ h6 T找到第22行的
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$this->cookie_status = 0;
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改成
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$this->cookie_status = isset($_COOKIE['sid']) ? 1 : 0;
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无刷新切换li标签并且同时加载框架页面:
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<script type="text/javascript">
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var jq = jQuery.noConflict();
. g8 r2 f( h2 n! ~ @jq(function(){
$ b: e: Q: E- a7 `. h9 N/ Rjq("#changemenu>li").mouseover(function(){
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jq("#changemenu>li").each(function(i){
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jq(this).removeClass("current");
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jq(this).addClass("current");
4 ]8 w0 b4 |. D adocument.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(){
; b' l- g$ w) Ajq(this).addClass("current");
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});
5 [: v: ^* P6 e4 z. t, b% C9 L1 `</script>
2 Q# S; {3 v$ W# B- W5 g<ul id="changemenu">
( Q( Q4 p' z" q/ p9 Z <li class="current" dataid="1"></li>
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<li dataid="2"></li>
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</ul>
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<div id="changenr"></div>
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$ W" ^' W. R( r: l- |0 v快速发帖
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<a href="forum.php?mod=misc&action=nav">发布新话题</a>
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DISCUZ JSON数据解析获取
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$str = 'a:2:{s:8:"sitename";s:8:"源码哥";s:3:"pic";s:12:"ymg6.jpg";}';
2 }: u6 K1 p' l$newstr = str_replace("\","",$str);
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$data = unserialize($newstr);
2 D. \8 b0 Z2 Cecho $data[sitename];//输出结果为源码哥
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DISCUZ云平台站点同步提示DNS错误解决方法:打开source\plugin\manyou\Service\Client\Restful.php,找到代码:
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$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, $ip, 30);
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LI标签列表自适应宽度JS实现代码(去除每行最后一个li标签的右边距):
% R8 O) {( P2 g, J<script type="text/javascript" src="http://www.banban.so/new/bang/uploads/146383669567393.js"></script>
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<style>ul,li{margin:0; padding:0; list-style:none;}.list{width:100%; margin:0 auto;}.list li{width:32%; float:left; margin-right:2%; background:#0092B9; text-align:center; color:#fff; height:300px; line-height:300px; margin-bottom:10px;}</style>
. a& U8 J. c/ |) C; `<div class="list">
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<ul>
& m! }: u) W- U% ? <li>源码哥</li>
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<li>源码哥</li>
: D2 w8 z1 |! f- `6 t& s <li>源码哥</li>
4 ~! _" M* |9 R! W# a0 J <li>源码哥</li>
" M6 }; z* L. P( U6 m. I8 R <li>源码哥</li>
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<li>源码哥</li>
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</ul>
% J0 T1 I/ K2 n</div>
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; \3 I$ a9 w) D $('.list li:nth-child(3n)').css('marginRight', '0');
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</script>
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常用词汇
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select 选择
0 J7 s: H8 R: e1 @1 \count 总数
?6 S9 d& }9 Dtable 表
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where 条件
/ f1 x6 L7 A& r6 g% R# n. V* Cresult 结果
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perpage 每页
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curpage 当前页
+ m0 n% `+ [3 R. O; Dupdate 更新
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delete 删除
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insert 写入
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dateline 日期
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time 时间
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echo 输出 <?php echo '123'; ?>
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multi 分页函数
3 }( O# r, x ]6 w" x% d/ {if 如果
2 S& \" y& g3 o+ [! L( Xelse 否则
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elseif
[: Z/ b3 R3 n- ^* i& z9 ]7 j8 vstart 起始
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limit 限制 limit 10
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DESC 倒序
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ASC 正序
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7 g9 P2 G' p [/ L活动帖发布页面核心处理文件:
8 {9 R0 b, |% [' X; Vsource\class\extend\extend_thread_activity.php
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% @& U4 I3 k! x( K分类信息解析文件
. v( N& D- e) r$ w7 J8 |( ssource\function\function_threadsort.php
$ @# |) i- z, j6 Y. t( BDiscuz模版运行php代码
- ]: n$ G1 e a: f& V<!--{eval echo'源码哥';}-->
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或
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<!--{eval}-->
# D- h+ {5 X1 S! Wecho'源码哥';
- W3 ]' q7 H+ a* L: b7 J<!--{/eval}-->
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标签获得焦点后触发js
) ]2 Z8 E* q: l" a6 L5 u& W3 ronfocus="ymgcom()"
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标签失去焦点后触发js
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onblur="ymgcom();"
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. J; z- k2 H) i2 F* Q# {8 ?密码输出1*****6
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//原密码为$_GET['password']
% O0 C4 U' C7 Y* `2 |$password = preg_replace("/^(.{".round(strlen($_GET['password']) / 4)."})(.+?)(.{".round(strlen($_GET['password']) / 6)."})$/s", "\\1***\\3", $_GET['password']);
. g b! Q7 y) decho $password;
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