登录
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<a href="member.php?mod=logging&action=login" title="登录">登录</a>
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! M' v1 w+ W& D; _' l8 `, j+ l Q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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{4 _8 {7 t) v3 u# u* @忘记密码
9 n+ { n8 Y: S<a href="javascript:;" title="找回密码">找回密码</a>
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- ?3 T+ Y0 }3 I- {! M购买邀请码
7 n0 k& j* T/ g9 ^# F8 r3 vmisc.php?mod=buyinvitecode
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JS跳转
, {7 i: `% n) M/ e. E! Konclick="window.location.href='home.php?mod=mobile&do=friend';"
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( E- ^: y# c3 t8 VJS更换class的名称
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document.getElementById('idname').className='a';
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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:
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href="[^"]*"
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过滤DZ代码:
. p, U7 t. ^3 }( wpreg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));
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调用单个数据
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$a = DB::result(DB::query("SELECT qi FROM ".DB::table('abc')." WHERE id = '1'"));
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4 S* W0 | s! w调用统计数据
* g! m5 Z2 C% j; y6 r& e$a = DB::result(DB::query("SELECT count(*) FROM ".DB::table('abc')." WHERE id = '1'"));
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单数据表调用
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$perpage = 20;
0 b; I. {3 @2 `! v& \) L, `$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
$ H! Y. S8 \; {: m) j( g$start = ($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"));
, s5 x# H4 D, y+ a) @//$asklist
' d5 v: a& m$ y7 {
$asklist = array();
+ x( u8 @" V* e0 s9 r6 zif ($askcount) {
% @8 |# E3 X0 `( o! J $query = DB::query("SELECT * FROM ".DB::table('forum_thread')." WHERE fid = '2' AND displayorder > -1 ORDER BY tid ASC LIMIT $start,$perpage");
: ?; X# ]' v$ N! t while ($value = DB::fetch($query)) {
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$asklist[] = $value;
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}
! t$ y; o* o! A}
* E+ w4 L J# t2 q$ f; |$multi = multi($askcount, $perpage, $curpage, "这里填写跳转地址");
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% k$ b5 z/ n$ O* ?& Q多数据表调用
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$perpage = 40;
7 t3 V" I$ \! s! g6 u$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
/ K6 {8 Y3 ~; P( l7 g7 ?5 a b! L$alist = array();
7 H5 S+ ?- u0 {7 W& M1 X. ~* e' _if ($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");
: q8 |# Y5 z6 T; R4 U: c while ($value = DB::fetch($query)) {
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$alist[] = $value;
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}
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}
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$multi = multi($acount, $perpage, $curpage, "这里填写跳转地址");
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; Y; O6 E2 |5 ?; i. d8 `2 x前台数据显示
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<!--{loop $alist $key $value}-->
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<!--{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]
. J# _8 o, g7 I7 x: g0 Z7 K<!--{/loop}-->
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' O5 l% b7 N, }( x7 l9 @取数据表中符合条件的第一条数据
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$app=array();
: a, z7 ?0 L1 v$ e- i& G! e4 Y# j4 e$app=DB::fetch_first("select * from ".DB::table('abc')." where id='{$id}'");
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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'))}-->
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<!--{echo date("Y-m/d H:i:s",这里填写时间参数)}-->
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/ m( j5 S* @ p3 V' C5 m截取字符字数
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<!--{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",'',$message));
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# I2 h4 x# b( y7 P6 q写入数据库
5 M' \; |. y- N& Y% E: X# ~if(submitcheck('tijiao')) {
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$setarr = array(
' M) B4 _& ~' U6 z 'tid' => $_GET['topicid'],
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'name' => $_POST['name'],
1 _8 f7 ?2 u$ ~0 l5 q7 u) Q 'position' => $_GET['position'],
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'dateline' => $_G['timestamp'],
+ j) B8 s" s. c( g" m5 f );
8 a% V2 ?; R# f DB::insert('abc', $setarr, 1);
: |, E9 c& B5 G p. {( _4 T $query = DB::query("UPDATE ".DB::table('abc')." SET stickreply='1' WHERE tid='$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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}
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表单提交:
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<form action="do.php" method="post" autocomplete="off">
$ I6 ^0 n: z0 Q0 o, l <input type="hidden" value="{FORMHASH}" name="formhash" />
! A' T7 G1 N* A% x# W6 y 最低奖金:<input name="qi" type="text" value="" />
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最高奖金:<input name="end" type="text" value="" />
' l( b/ o/ g% M# Q( u <button value="true" name="tijiao" type="submit">提交设置</button>
! ]$ Z4 _' s' z7 ]. U <input type="hidden" name="tijiao" value="true" />
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</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
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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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9 J: f. [' L7 [. _% v4 R. M, Q调用图片附件
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<!--{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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4 ?) S/ ]" y) U# }6 X* Y' }
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");}-->
( ~ V4 O2 Y* c" _<!--{loop $slides $slide}-->
" z& Y- C L/ b! Q6 m" f: ^1 f; D$slide[name]
( Z8 d& n: f, P1 ?- b F<!--{/loop}-->
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: a+ p( C. [. F! j! @$ _! n3 Zucenter无法登录:
6 V" y/ ^7 h* {# D1 H打开uc_server/model/admin.php
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找到第22行的
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$this->cookie_status = 0;
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8 m) _! A, J1 ?# t9 Q改成
! ?2 J5 E2 T4 t6 G1 s/ Q$this->cookie_status = isset($_COOKIE['sid']) ? 1 : 0;
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无刷新切换li标签并且同时加载框架页面:
( _: r# Y9 S: S! ~7 i# P1 J5 g( v<script type="text/javascript">
- _. r& j) @2 `1 g# N0 Rvar jq = jQuery.noConflict();
6 V$ S2 j5 d% Q/ b+ y1 Gjq(function(){
b6 x% [/ I1 p8 G3 l, B- P$ u3 ]jq("#changemenu>li").mouseover(function(){
# c- G6 s) l: o8 f' ^0 h! i9 Vjq("#changemenu>li").each(function(i){
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jq(this).removeClass("current");
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});
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jq(this).addClass("current");
6 I! F; X& b/ y# r: Pdocument.getElementById("changenr").innerHTML='<iframe src="do.php?id='+jq(this).attr('dataid')+'" height="350" width="1070" frameborder="0" scrolling="no"></iframe>';
- N* X" H5 L* @' P3 T/ ^}).mouseout(function(){
; o' o7 f6 U/ k6 h) gjq(this).addClass("current");
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});
. q9 ^6 F E/ m; y8 C& t3 F});
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</script>
! x/ c& k) `' n! i9 n9 F<ul id="changemenu">
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<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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( Z7 |! }6 J; O9 M( J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
5 t) ]' Q' d3 b$str = 'a:2:{s:8:"sitename";s:8:"源码哥";s:3:"pic";s:12:"ymg6.jpg";}';
4 X* q, Q, _" Y$newstr = str_replace("\","",$str);
. f/ X# q8 f% T* d% D$data = unserialize($newstr);
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echo $data[sitename];//输出结果为源码哥
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$ |" l/ l' p- YDISCUZ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, $ip, 5);
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修改为:
7 C1 y# F7 W1 \* X$result = $this->_fsockopen($url, 0, $data, '', false, $ip, 30);
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LI标签列表自适应宽度JS实现代码(去除每行最后一个li标签的右边距):
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<script type="text/javascript" src="http://www.banban.so/new/bang/uploads/146383669567393.js"></script>
* ?6 i: [* M/ m- j+ e4 q# ]- I" @<style>ul,li{margin:0; padding:0; list-style:none;}.list{width:100%; margin:0 auto;}.list li{width:32%; float:left; margin-right:2%; background:#0092B9; text-align:center; color:#fff; height:300px; line-height:300px; margin-bottom:10px;}</style>
4 Y4 f t: W1 t<div class="list">
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<ul>
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<li>源码哥</li>
9 W. G2 E! H3 `! z <li>源码哥</li>
; W; u+ Y1 b3 q: K <li>源码哥</li>
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<li>源码哥</li>
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<li>源码哥</li>
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<li>源码哥</li>
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</ul>
& B& W2 T' B4 g' }2 p1 j9 I# E+ l</div>
. G. v' y6 W9 L, n1 Y6 X$ g( o<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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常用词汇
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select 选择
* @+ h* r8 ]( S% xcount 总数
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table 表
- I8 n/ y& X. Owhere 条件
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result 结果
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perpage 每页
* I1 M8 @3 X7 |, X% Ucurpage 当前页
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update 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
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if 如果
$ }6 `& E l0 g6 c1 p+ _, N2 ielse 否则
* H0 c. s e5 v# eelseif
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start 起始
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limit 限制 limit 10
. o' ?% K' J7 K4 X/ m/ {$ F, j
DESC 倒序
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ASC 正序
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0 Q7 ?, z5 H( ?' j% ~" T" O8 I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
* N) m; d$ W( \4 L, `$ \8 q2 VDiscuz模版运行php代码
& S2 z" q3 D& x0 c3 A<!--{eval echo'源码哥';}-->
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9 P7 Y) W9 o8 A1 _* Y<!--{eval}-->
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echo'源码哥';
2 f6 @7 }: I; k4 }) n<!--{/eval}-->
, H7 E4 X h4 P标签获得焦点后触发js
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onfocus="ymgcom()"
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标签失去焦点后触发js
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) d; W. d0 @8 P) A$ [3 C" yonblur="ymgcom();"
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密码输出1*****6
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//原密码为$_GET['password']
9 l& n/ [( }# m0 z! @, Y$password = preg_replace("/^(.{".round(strlen($_GET['password']) / 4)."})(.+?)(.{".round(strlen($_GET['password']) / 6)."})$/s", "\\1***\\3", $_GET['password']);
2 }7 D) X4 _" jecho $password;
# v( F- z5 M: [