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Discuz常用代码 [复制链接]

moqu8 2018-4-8

6 0

<a href="member.php?mod=logging&action=login" title="登录">登录</a>

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<a href="member.php?mod=register" title="立即注册">立即注册</a>

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忘记密码

<a href="javascript:;" title="找回密码">找回密码</a>

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购买邀请码

misc.php?mod=buyinvitecode

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切换配色

<a id="sslct" href="javascript:;" onmouseover="delayShow(this, function() {showMenu({'ctrlid':'sslct','pos':'34!'})});">{lang changestyle}</a>

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切换宽窄屏

<a href="javascript:;" id="switchwidth" onclick="widthauto(this)" title="{if widthauto()}{lang switch_narrow}{else}{lang switch_wide}{/if}" class="switchwidth">{lang switch_narrow}{lang switch_wide}</a>

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空间链接

home.php?mod=space&uid=

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帖子作者

{$_G[froum_thread][authorid]}
{$_G[froum_thread][author]}

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用户组颜色

{if $post[groupcolor]} style="color: $post[groupcolor]"{/if}

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用户组名称

{$post[authortitle]}

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头像地址

uc_server/avatar.php?uid=1&size=big

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扩展路径

$_G[style][styleimgdir]

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JS跳转

onclick="window.location.href='home.php?mod=mobile&do=friend';"

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当前版块发帖按钮

<a href="javascript:;" id="newspecialtmp" onmouseover="$('newspecial').id = 'newspecialtmp';this.id = 'newspecial';showMenu({'ctrlid':this.id})"{if !$_G['forum']['allowspecialonly'] && empty($_G['forum']['picstyle']) && !$_G['forum']['threadsorts']['required']} onclick="showWindow('newthread', 'forum.php?mod=post&action=newthread&fid=$_G[fid]')"{else} onclick="location.href='forum.php?mod=post&action=newthread&fid=$_G[fid]';return false;"{/if} title="{lang send_posts}"><img src="{IMGDIR}/pn_post.png" alt="{lang send_posts}" /></a>

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JS更换class的名称

document.getElementById('idname').className='a';
document.getElementById('idname').style.display='block';
document.getElementById("idname").style.marginTop="30px";

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批量替换超链接

href="[^"]*"

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过滤DZ代码

preg_replace ("/\[[a-z][^\]]*\]|\[\/[a-z]+\]/i",'',preg_replace("/\[attach\]\d+\[\/attach\]/i",'',$message));

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调用单个数据

$a = DB::result(DB::query("SELECT qi FROM ".DB::table('abc')." WHERE id = '1'"));

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调用统计数据

$a = DB::result(DB::query("SELECT count(*) FROM ".DB::table('abc')." WHERE id = '1'"));

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单数据表调用

$perpage = 20;
$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
$start = ($curpage-1)*$perpage;
$askcount = DB::result(DB::query("SELECT COUNT(*) FROM ".DB::table('forum_thread')." WHERE fid = '2' AND authorid > 1"));
//$asklist
$asklist = array();
if ($askcount) {
$query = DB::query("SELECT * FROM ".DB::table('forum_thread')." WHERE fid = '2' AND displayorder > -1 ORDER BY tid ASC LIMIT $start,$perpage");
while ($value = DB::fetch($query)) {
$asklist[] = $value;
}
}
$multi = multi($askcount, $perpage, $curpage, "这里填写跳转地址");

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多数据表调用

$perpage = 40;
$curpage = empty ( $_GET['page'] ) ? 1 : intval ( $_GET['page'] );
$start = ($curpage-1)*$perpage;
$acount = DB::result(DB::query("SELECT count(*) FROM ".DB::table('forum_forum')." b LEFT JOIN ".DB::table('forum_forumfield')." bf ON bf.fid=b.fid WHERE b.type='sub' AND b.status = 3 AND bf.icon != ''"));
//$alist
$alist = array();
if ($acount) {
$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");
while ($value = DB::fetch($query)) {
$alist[] = $value;
}
}
$multi = multi($acount, $perpage, $curpage, "这里填写跳转地址");

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前台数据显示

<img src="$tupianfm"><br>$value[authorid]

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取数据表中符合条件的第一条数据