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dede联动菜单是一个非常实用的功能,然而dedeCMS直接安装后,添加到联动3J菜单以后,再插入二级选择会自动生成3J选择,以下方法解决此bug。
一、找到:dede/stepselect_main.php文件将以下替换源文件215行的对应代码
- else if($action=='addenum_save')
- {
- if(empty($ename) || empty($egroup))
- {
- Showmsg("类别名称或组名称不能为空!","-1");
- exit();
- }
- if($issign == 1 || $topvalue == 0)
- {
- $enames = explode(',', $ename);
- foreach($enames as $ename)
- {
- $arr = $dsql->GetOne("SELECT * FROM `dede_sys_enum` WHERE egroup='$egroup' AND (evalue MOD 500)=0 ORDER BY disorder DESC ");
- if(!is_array($arr)) $disorder = $evalue = ($issign==1 ? 1 : 500);
- else $disorder = $evalue = $arr['disorder'] + ($issign==1 ? 1 : 500);
-
- $dsql->ExecuteNoneQuery("INSERT INTO `dede_sys_enum`(`ename`,`evalue`,`egroup`,`disorder`,`issign`)
- VALUES('$ename','$evalue','$egroup','$disorder','$issign'); ");
- }
- WriteEnumsCache($egroup);
- ShowMsg("成功添加枚举分类!".$dsql->GetError(), $ENV_GOBACK_URL);
- exit();
- } else if ($issign == 3 && $topvalue != 0)
- {
- $minid = $topvalue;
- $maxnum = 500; // 3J子类最多500个
- $enames = explode(',', $ename);
- foreach ($enames as $ename)
- {
- $arr = $dsql->GetOne("SELECT * FROM `dede_sys_enum` WHERE egroup='$egroup' AND evalue LIKE '$topvalue.%%%' ORDER BY evalue DESC ");
- if(!is_array($arr))
- {
- $disorder = $minid;
- $evalue = $minid.'.001';
- }
- else
- {
- $disorder = $minid;
- preg_match("#([0-9]{1,})\.([0-9]{1,})#", $arr['evalue'], $matchs);
- $addvalue = $matchs[2] + 1;
- $addvalue = sprintf("%03d", $addvalue);
- $evalue = $matchs[1].'.'.$addvalue;
- }
- $sql = "INSERT INTO `dede_sys_enum`(`ename`,`evalue`,`egroup`,`disorder`,`issign`)
- VALUES('$ename','$evalue','$egroup','$disorder','$issign'); ";
- // echo $sql;exit;
- $dsql->ExecuteNoneQuery($sql);
- }
- // echo $minid;
- WriteEnumsCache($egroup);
- ShowMsg("成功添加枚举分类!".$issign, $ENV_GOBACK_URL);
- exit();
- } else {
- $minid = $topvalue;
- $maxid = $topvalue + 500;
- $enames = explode(',', $ename);
- foreach($enames as $ename)
- {
- $arr = $dsql->GetOne("Select * From `dede_sys_enum` where egroup='$egroup' And evalue>$minid And evalue<$maxid order by evalue desc ");
- if(!is_array($arr))
- {
- $disorder = $evalue = $minid+1;
- }
- else
- {
- $disorder = $arr['disorder']+1;
- $evalue = (int)($arr['evalue']+1);
- }
- $dsql->ExecuteNoneQuery("Insert into `dede_sys_enum`(`ename`,`evalue`,`egroup`,`disorder`,`issign`)
- values('$ename','$evalue','$egroup','$disorder','$issign'); ");
- }
- WriteEnumsCache($egroup);
- ShowMsg("成功添加枚举分类!".$issign, $ENV_GOBACK_URL);
- exit();
- }
- }
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二、找到:dede/templets/stepselect_main.htm文件将
- if($topvalue % 500 != 0) $arr['issign'] = 2;
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替换为:
- if($topvalue % 500 != 0) $arr['issign'] = 3;
- if($topvalue % 500 == 0) $arr['issign'] = 2;
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以上这样修改后1,2,3 联动能添加,再4级就不行了。应为这里的标记只判断到3,织梦也最多能添加3级联动。所以足够用了。
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