登录
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<a href="member.php?mod=logging&action=login" title="登录">登录</a>
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% P# B- i# \3 u6 K$ g' A9 ]0 B注册
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<a href="member.php?mod=register" title="立即注册">立即注册</a>
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: @- `9 N3 M0 e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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) c, N! f; ^& @5 _购买邀请码
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misc.php?mod=buyinvitecode
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JS跳转
* ]. `+ m$ t% E& m ionclick="window.location.href='home.php?mod=mobile&do=friend';"
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# i, @3 |& K1 h% E. X1 sJS更换class的名称
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document.getElementById('idname').className='a';
* G! Q6 B. J& J; u0 adocument.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:
8 d0 {! y: G1 t) m4 @. N" ehref="[^"]*"
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: H: ^: K6 [. S2 k) D9 p过滤DZ代码:
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preg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));
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+ r& T# W: G t, Q调用单个数据
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$a = DB::result(DB::query("SELECT qi FROM ".DB::table('abc')." WHERE id = '1'"));
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& I1 o2 _" d1 x; V$ B+ l调用统计数据
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$a = DB::result(DB::query("SELECT count(*) FROM ".DB::table('abc')." WHERE id = '1'"));
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单数据表调用
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$perpage = 20;
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$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
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$start = ($curpage-1)*$perpage;
, d( b+ L* a: A8 P5 s$askcount = DB::result(DB::query("SELECT COUNT(*) FROM ".DB::table('forum_thread')." WHERE fid = '2' AND authorid > 1"));
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//$asklist
/ r: \9 h$ }9 E1 }# r$asklist = array();
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if ($askcount) {
1 S- C! l( I+ J8 [ $query = DB::query("SELECT * FROM ".DB::table('forum_thread')." WHERE fid = '2' AND displayorder > -1 ORDER BY tid ASC LIMIT $start,$perpage");
# K+ ]" z" n4 G6 [7 V while ($value = DB::fetch($query)) {
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$asklist[] = $value;
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}
d6 Q3 g. r( Z2 r: Y% _8 }& N: s& R}
! r2 \; i8 V- w4 ^6 G) j! J- C$multi = multi($askcount, $perpage, $curpage, "这里填写跳转地址");
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多数据表调用
& h% R c9 T9 Z$perpage = 40;
: H+ z J% I' \6 }1 C* p# i$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
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$start = ($curpage-1)*$perpage;
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$acount = DB::result(DB::query("SELECT count(*) FROM ".DB::table('forum_forum')." b LEFT JOIN ".DB::table('forum_forumfield')." bf ON bf.fid=b.fid WHERE b.type='sub' AND b.status = 3 AND bf.icon != ''"));
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//$alist
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$alist = array();
; J0 ]- ~6 ~: y! C! i# fif ($acount) {
2 x/ V0 F2 b. Y# t/ \& D4 ~1 [ $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)) {
% V+ Y$ ?8 e' {) \ $alist[] = $value;
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}
- K* i9 Z; y/ [3 @+ z1 c}
+ K% v6 M/ t: e2 E3 z$multi = multi($acount, $perpage, $curpage, "这里填写跳转地址");
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前台数据显示
+ P6 u+ J4 ~% i' ^" W: W& F<!--{loop $alist $key $value}-->
' _9 ?' G; t) u0 ^/ e3 S<!--{eval $tupianfm = DB::result(DB::query("SELECT attachment FROM ".DB::table('forum_threadimage')." WHERE tid = '$value[tid]'"));}-->
& h1 y' N1 c/ a5 g2 v7 v! y<img src="$tupianfm"><br>$value[authorid]
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<!--{/loop}-->
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8 G4 \' m% A! _5 K+ Y4 J/ B; A取数据表中符合条件的第一条数据
8 B5 Y6 S+ e \* s$app=array();
. S3 K* F- a# y0 I6 X4 S( ?$app=DB::fetch_first("select * from ".DB::table('abc')." where id='{$id}'");
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% O4 P5 h. v$ V, `人性化时间戳
7 y, J1 F- t8 F4 t<!--{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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截取字符字数
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<!--{echo cutstr(这里填写参数,40)}-->
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1 ~* a' F' Y6 p( w/ `" y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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( j+ @, N n2 v1 K写入数据库
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if(submitcheck('tijiao')) {
' s9 g& R! _4 ]1 E" G b& m& Q $setarr = array(
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'tid' => $_GET['topicid'],
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'name' => $_POST['name'],
: q5 f" O: d S* |; u2 m& d 'position' => $_GET['position'],
J% H+ W4 X5 @" i6 u( ` m 'dateline' => $_G['timestamp'],
2 ]% Y( B; T: L# I% B- N );
2 ~2 R) u; X9 w- U DB::insert('abc', $setarr, 1);
' i/ t' {1 y1 |8 D: k7 E $query = DB::query("UPDATE ".DB::table('abc')." SET stickreply='1' WHERE tid='$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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9 o8 n" `$ f" [% M* n W7 q( H5 X. F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" />
( U; q5 J( `9 x& [+ j x3 c- `& @4 _ 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>
5 L4 I: a }3 T$ A$ ? <input type="hidden" name="tijiao" value="true" />
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</form>
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; S: q: R/ L( b7 m以下两个时间格式是对等关系
4 O3 K& o0 K8 \; U+ T3 u. a5 B8 C# adate("Ymd",time()); 20150212
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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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调用图片附件
1 w$ G! D3 L: A. k+ T5 L7 b! H<!--{eval $biaoid = substr($value[tid], -1); $cover = DB::result(DB::query("SELECT attachment FROM ".DB::table('forum_attachment_'.$biaoid.'')." WHERE tid = '$value[tid]'"));}-->
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' o$ |. V! z! c! g数据库循环嵌套调用
' Q3 R% D. N$ k6 y5 m* _<!--{eval $slides = DB::fetch_all("SELECT * FROM ".DB::table('a')." WHERE `uid`= $_G[uid] ORDER BY `id` DESC");}-->
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<!--{loop $slides $slide}-->
% f4 T e6 D* u# ?! ^$slide[name]
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<!--{/loop}-->
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ucenter无法登录:
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打开uc_server/model/admin.php
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找到第22行的
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$this->cookie_status = 0;
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$ l; n( U2 V% v改成
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$this->cookie_status = isset($_COOKIE['sid']) ? 1 : 0;
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. Y: ]' o! H- ]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">
& `7 I" S# B y3 ? T$ Zvar jq = jQuery.noConflict();
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jq(function(){
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jq("#changemenu>li").mouseover(function(){
) S/ S* l( S' Njq("#changemenu>li").each(function(i){
& d8 N8 a/ F3 {7 s8 T% mjq(this).removeClass("current");
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});
% Z; @6 o1 q, C1 E" Cjq(this).addClass("current");
0 u! v# e! a: t9 V- f. ~5 Q+ Ddocument.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(){
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jq(this).addClass("current");
) I- n4 Y9 L# H});
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});
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</script>
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<ul id="changemenu">
6 x- Z" T) C) w5 p# k' S4 @4 K3 | <li class="current" dataid="1"></li>
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<li dataid="2"></li>
$ }6 }2 s# C; n" s: V</ul>
" {/ c5 N. {$ N# a0 ]
<div id="changenr"></div>
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快速发帖
; U6 }; N% R0 I; a<a href="forum.php?mod=misc&action=nav">发布新话题</a>
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0 w! n3 X2 h, a) F: F1 Q% MDISCUZ JSON数据解析获取
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$str = 'a:2:{s:8:"sitename";s:8:"源码哥";s:3:"pic";s:12:"ymg6.jpg";}';
% |1 b+ H% `0 q9 j/ E* {( u+ P3 @$newstr = str_replace("\","",$str);
' b; ~0 K# c( m. e4 A% z9 }$data = unserialize($newstr);
- M0 K4 D& d8 \ l" i( Z" A! fecho $data[sitename];//输出结果为源码哥
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9 d' f0 }' ]3 L! dDISCUZ云平台站点同步提示DNS错误解决方法:打开source\plugin\manyou\Service\Client\Restful.php,找到代码:
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$result = $this->_fsockopen($url, 0, $data, '', false, $ip, 5);
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! P( Q8 f7 p. j4 @9 _& d4 h: X修改为:
( {- s. Q3 w* l# l$result = $this->_fsockopen($url, 0, $data, '', false, $ip, 30);
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. E6 Z9 A0 ^' i7 H7 r! OLI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>
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<div class="list">
' i6 [: ^# e6 J0 P) u; S <ul>
$ W8 ^$ q" ?5 p7 S <li>源码哥</li>
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<li>源码哥</li>
/ _) d5 U; h( {1 @- q5 h <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>
q, k& R% g3 D# p </ul>
8 e2 o4 J7 ^/ T# M6 [7 z</div>
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<script type="text/javascript">
6 [0 S8 C' s% C $('.list li:nth-child(3n)').css('marginRight', '0');
! u/ g. H- c4 X</script>
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: m$ E; m0 u6 b$ |1 Q5 X常用词汇
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select 选择
+ U8 C. W& M: z( n6 [count 总数
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table 表
# T: B x( s! E1 awhere 条件
4 e3 p+ p" O$ H' V+ P) {/ Gresult 结果
, S7 r! `: T/ X5 o( R7 W5 g! N, Sperpage 每页
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curpage 当前页
5 x6 w. y4 `/ b# u; s( ^! d8 R9 Cupdate 更新
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delete 删除
, l; A( {$ C* k" J4 ^/ z1 linsert 写入
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dateline 日期
! u2 H% U4 h/ E- t# rtime 时间
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echo 输出 <?php echo '123'; ?>
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multi 分页函数
$ }. b+ a6 c) [3 U8 Kif 如果
7 S; [( r0 ~; xelse 否则
9 @) Z) ^6 Y, E. b/ welseif
7 _( j' ]5 n: \0 {, Vstart 起始
, b) }6 d+ ?- [$ J+ p# blimit 限制 limit 10
* [0 {7 p$ c6 x7 \' f* w- T) ]4 j
DESC 倒序
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ASC 正序
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) [" K4 F, m* R9 r6 W3 n% B% I/ |7 g0 A. v4 I9 M" w9 ]* s1 w, z/ C
. K3 f0 J' J5 a5 S" Y- V
活动帖发布页面核心处理文件:
! N( _4 b* E% ^ q& x6 X' |# F0 m' Qsource\class\extend\extend_thread_activity.php
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6 S: F6 }# Z Z( t' ^, V6 }/ G. h分类信息解析文件
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source\function\function_threadsort.php
& Q! }4 ` M- a) |, z- CDiscuz模版运行php代码
* w( k- j* `" N* X3 ]& p$ f4 U<!--{eval echo'源码哥';}-->
- I+ \ h2 C" m; E0 {3 s$ {
或
1 ?) Z* q9 Q) s8 _0 A% W<!--{eval}-->
& S3 ~+ I h! ~! Cecho'源码哥';
& J3 g3 A/ C; k+ @
<!--{/eval}-->
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标签获得焦点后触发js
+ W. m. n. ~5 U3 W% `6 U! tonfocus="ymgcom()"
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1 v9 f2 c9 _/ \, }标签失去焦点后触发js
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onblur="ymgcom();"
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" x! \' o$ V& r. e% r+ N! f密码输出1*****6
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//原密码为$_GET['password']
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$password = preg_replace("/^(.{".round(strlen($_GET['password']) / 4)."})(.+?)(.{".round(strlen($_GET['password']) / 6)."})$/s", "\\1***\\3", $_GET['password']);
8 ^" o v% {: C! y4 a4 r3 T: M0 `" ?0 ^echo $password;
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