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帝国CMS给TAG标签添加自动获取首字母的方法！（超级简单的方法） 在帝国CMS程序建站的过程中，我们经常会遇到各式各样的问题，例如今天要为大家分享的帝国CMS怎么给TAG标签添加自动获取首字母呢?下面帝国cms模板网就来告诉大家帝国CMS给TAG标签添加自动获取首字母的方法，一起来学习学习吧： 自己获取TAG首字母教程 第一步：在表enewstags增加字段zm(建议用phpmyadmin或直接SQL:ALTER TABLE `phome_enewstags` ADD
`zm` CHAR(2) NOT NULL AFTER `tagname`;) *********************************************** 第二步： 找到：eadmintagsAddTags.php 查找：$r=$empire->fetch1("select tagid,tagname,cid from {$dbtbpre}enewstags
where tagid='$tagid'"); 修改为：$r=$empire->fetch1("select tagid,tagname,zm,cid from
{$dbtbpre}enewstags where tagid='$tagid'"); 在69行后添加： 第三步： 修改文件：eadmintagsListTags.php *********************************************** require("../../class/userfun.php"); 查找：$tagname=RepPostVar($add['tagname']); 202行后增加：$tagzm=getfirstchar(RepPostVar($_POST['tagname'])); *********************************************** 查找：//修改TAGS 函数里添加：$zm=RepPostVar($add['zm']); 查找：$sql=$empire->query("insert into
{$dbtbpre}enewstags(tagname,num,isgood,cid)
values('$tagname',0,0,'$cid');"); 修改为：$sql=$empire->query("insert into
{$dbtbpre}enewstags(tagname,num,zm,isgood,cid)
values('$tagname',0,'$tagzm',0,'$cid');"); *********************************************** 查找：$sql=$empire->query("update {$dbtbpre}enewstags set
tagname='$tagname',cid='$cid' where tagid='$tagid'"); 修改为：$sql=$empire->query("update {$dbtbpre}enewstags set
tagname='$tagname',cid='$cid',zm='$zm' where tagid='$tagid'"); 第四步： 打开/e/class/userfun.php 添加以下函数： function getfirstchar($s0){$fchar = ord($s0{0});
if($fchar >= ord("A") and $fchar <= ord("z") )return strtoupper($s0{0});
$s1 = iconv("UTF-8","gb2312", $s0);
$s2 = iconv("gb2312","UTF-8", $s1);
if($s2 == $s0){$s = $s1;}else{$s = $s0;}
$asc = ord($s{0}) * 256 + ord($s{1}) - 65536;
if($asc >= -20319 and $asc <= -20284) return "A";
if($asc >= -20283 and $asc <= -19776) return "B";
if($asc >= -19775 and $asc <= -19219) return "C";
if($asc >= -19218 and $asc <= -18711) return "D";
if($asc >= -18710 and $asc <= -18527) return "E";
if($asc >= -18526 and $asc <= -18240) return "F";
if($asc >= -18239 and $asc <= -17923) return "G";
if($asc >= -17922 and $asc <= -17418) return "I";
if($asc >= -17417 and $asc <= -16475) return "J";
if($asc >= -16474 and $asc <= -16213) return "K";
if($asc >= -16212 and $asc <= -15641) return "L";
if($asc >= -15640 and $asc <= -15166) return "M";
if($asc >= -15165 and $asc <= -14923) return "N";
if($asc >= -14922 and $asc <= -14915) return "O";
if($asc >= -14914 and $asc <= -14631) return "P";
if($asc >= -14630 and $asc <= -14150) return "Q";
if($asc >= -14149 and $asc <= -14091) return "R";
if($asc >= -14090 and $asc <= -13319) return "S";
if($asc >= -13318 and $asc <= -12839) return "T";
if($asc >= -12838 and $asc <= -12557) return "W";
if($asc >= -12556 and $asc <= -11848) return "X";
if($asc >= -11847 and $asc <= -11056) return "Y";
if($asc >= -11055 and $asc <= -10247) return "Z";
if(!trim($s0)){return null;}
$s0=esub($s0,1);
$numstrs='123456789一二三四五六七八九';
$numstr['1']='1';
$numstr['2']='2';
$numstr['3']='3';
$numstr['4']='4';
$numstr['5']='5';
$numstr['6']='6';
$numstr['7']='7';
$numstr['8']='8';
$numstr['9']='9';
$numstr['一']='1';
$numstr['二']='2';
$numstr['三']='3';
$numstr['四']='4';
$numstr['五']='5';
$numstr['六']='6';
$numstr['七']='7';
$numstr['八']='8';
$numstr['九']='9';
if(strstr($numstrs,$s0)){return $numstr[$s0];}} OK，到这里就搞定了!其他的大家自行测试吧!
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