(PHP)JTBC3.0根据是否上传内容前台列表显示图标

本例子以新闻模块为例子
1.数据表添加字段
手动添加字段参考

`n_video` varchar(255) DEFAULT 'NULL'

COMMENT '{"fieldType":"upfile","fieldHasTiPS":"auto","uploadStatusAutoUpdate":"true"}',

或运行以下sql语句

ALTER TABLE `jtbc_news` ADD `n_video` VARCHAR(255) NULL DEFAULT NULL COMMENT '{"fieldType":"upfile","fieldHasTips":"auto","uploadStatusAutoUpdate":"true"}' AFTER `n_att`;

2.添加字段对应的语言

/common/language/config.jtbc
    <item>
      <name><![CDATA[video]]></name>
      <zh-cn><![CDATA[上传视频]]></zh-cn>
    </item>

3.修改模块前台代码
/news/common/incfiles/index.inc.php

public static function moduleList()

找到代码块

    $rsAry = $pagi -> getDataAry($page, $pagesize);
    $variable = array_merge($variable, $pagi -> getVars());
    $tmpstr = tpl::takeAndAssign('index.list', $rsAry, $variable);

修改成

    $rsAry = $pagi -> getDataAry($page, $pagesize);
    $datas = array();
    $rsArys = array();
    for($i=0;$i<count($rsAry);$i++){
        foreach($rsAry[$i] as $k => $v){
          $datas[$k]= $v;
          if(!empty($datas[$dal ->prefix.'video'])) $datas[$dal ->prefix.'ico'] = '<img src="/common/assets/themes/default/video.png" />';
          else $datas[$dal ->prefix.'ico'] = '';
        }
        $rsArys[$i] = $datas;
    }
    $variable = array_merge($variable, $pagi -> getVars());
    $tmpstr = tpl::takeAndAssign('index.list', $rsArys, $variable);

注意最后一行$rsArys这个加了s.
img 这里可以写死图片宽度和高度,或者直接给个class,然后css里控制
4.上传图标文件

/common/assets/themes/default/video.png

5.模板添加

{$topic} {$=encodeText(#RS_ico)}

调用必须要用encodeText包含,否则会显示html实体代码

6.结束