新加字段 typeimg
后台执行SQL:


  1. alter table
    `#@__arctype` add `typeimg` char(100) NOT NULL default ”;


及到文件:
dede/catalog_add.php

dede/catalog_edit.php
dede/templets/catalog_add.htm
dede/templets/catalog_edit.htm

打开文件夹templets这个目录,在里面新建一个文件夹
typeimg,用于独立存放栏目缩略图

打开dede/catalog_add.php

找$queryTemplate = “insert into `#@__arctype`


  1. (reid,topid,sortrank,typename,typedir,


换为


  1. (reid,topid,sortrank,typename,typedir,typeimg,


  1. (‘~reid~’,’~topid~’,’~rank~’,’~typename~’,’~typedir~’,


换为


  1. (‘~reid~’,’~topid~’,’~rank~’,’~typename~’,’~typedir~’,’~typeimg~’,


开dede/catalog_edit.php
查找


  1. $upquery =
    “Update `#@__arctype` set


其下面新加一行


  1. `typeimg`=’$typeimg’,


开dede/templets/catalog_add.htm
查找


  1. <tr>
  2. <td
    height=”26″>列表命名规则:</td>
  3. <td>
  4. <input
    name=”namerule2″ type=”text” id=”namerule2″
    value=”{typedir}/list_{tid}_{page}.html”class=”pubinputs”style=”width:250px”
    />
  5. <img src=”img/help.gif” alt=”帮助”
    width=”16″ height=”16″ border=”0″ style=”cursor:pointer”
    onClick=”ShowHide(‘helpvar3’)”/></td>
  6. </tr>


其下面增加以下内容


  1. <tr>
  2. <td
    height=”65″>栏目图片:</td>
  3. <td>
  4. <input
    name=”typeimg” type=”text” style=”width:250px” id=”typeimg”
    class=”alltxt” value=”” />
  5. <input type=”button”
    name=”set9″ value=”浏览… “class=”coolbg np” style=”width:60px”
    onClick=”SelectTemplets(‘form1.typeimg&activepath=%2Ftemplets%2Ftypeimg&img=yes’);”
    />
  6. (栏目模板里用{dede:field.typeimg /}调用)
  7. </td>
  8. </tr>


开dede/templets/catalog_edit.htm
查找


  1. <tr>
  2. <td
    height=”26″>列表命名规则:</td>
  3. <td>
    <input name=”namerule2″ type=”text” id=”namerule2″ value=”<?php
    echo $myrow[‘namerule2’]?>” size=”40″ class=”iptxt” />
  4. <img
    src=”img/help.gif” alt=”帮助” width=”16″ height=”16″ border=”0″
    style=”cursor:pointer” onClick=”ShowHide(‘helpvar3’)”/></td>
  5. </tr>


其下面新增以下内容


  1. <tr>
  2. <td
    height=”65″>栏目图片:</td>
  3. <td>
  4. <input
    name=”typeimg” type=”text” style=”width:250px” id=”typeimg”
    class=”alltxt” value=”<?php echo $myrow[‘typeimg’]?>” />
  5. <input
    type=”button” name=”set9″ value=”浏览… “class=”coolbg np”
    style=”width:60px”
    onClick=”SelectImages(‘form1.typeimg&activepath=%2Ftemplets%2Ftypeimg&img=yes’);”
    />
  6. (栏目模板里用{dede:field.typeimg /}调用)
  7. </td>
  8. </tr>


成!

添加或修改图片时在 栏目管理》高级选项

如果想同时在文章内容页调用打开\include
\arc.archives.class.php
查找


  1. if($this->ChannelUnit->ChannelInfos[‘issystem’]!=-1)


  1. $query = “Select
    arc.*,tp.reid,tp.typedir,ch.addtable
  2. from
    `#@__archives` arc
  3. left join
    #@__arctype tp on tp.id=arc.typeid
  4. left
    join #@__channeltype as ch on arc.channel = ch.id
  5. where
    arc.id=’$aid’ “;
  6. $this->Fields =
    $this->dsql->GetOne($query);


换为


  1. $query = “Select
    arc.*,tp.reid,tp.typedir,tp.typeimg,ch.addtable
  2. from
    `#@__archives` arc
  3. left join
    #@__arctype tp on tp.id=arc.typeid
  4. left
    join #@__channeltype as ch on arc.channel = ch.id
  5. where
    arc.id=’$aid’ “;
  6. $this->Fields =
    $this->dsql->GetOne($query);

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