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打開include/extend.func.php文件
在最下面加入代碼
<span style="font-size:14px;">//取案例第一張地址function GetFirstImg($arcid){global $dsql;$query= "SELECT anlsm FROM `dede_addon17` where aid='$arcid'";$row = $dsql->GetOne($query);$preg = "/<img.*?src=[\'\"](.+?)[\'\"].*?>/i";preg_match_all($preg, $row['anlsm'], $match);//print_r($match);return $match[1][0];}</span>
再打開/include/taglib/arclist.lib.php文件
找到
<span style="font-size:14px;"> $row['fulltitle'] = $row['title'];</span>
在它下面加入
<span style="font-size:14px;">$row['firstimgurl'] = GetFirstImg($row['id']);
</span>
調(diào)用標(biāo)簽
<span style="font-size:14px;"><img src="[field:firstimgurl /]" /></span>
調(diào)用自定義字段中的第二張、第三章圖片方法
打開include/extend.func.php文件
在最下面加入代碼
<span style="font-size:14px;">//取案例第一張地址function GetFirstImg($arcid){global $dsql;$query= "SELECT anlsm FROM `dede_addon17` where aid='$arcid'";$row = $dsql->GetOne($query);$preg = "/<img.*?src=[\'\"](.+?)[\'\"].*?>/i";preg_match_all($preg, $row['anlsm'], $match);//print_r($match);return $match[1][0];}</span><span style="font-size:14px;">//取案例第三張地址function GetThirImg($arcid){global $dsql;$query= "SELECT anlsm FROM `dede_addon17` where aid='$arcid'";$row = $dsql->GetOne($query);$preg = "/<img.*?src=[\'\"](.+?)[\'\"].*?>/i";preg_match_all($preg, $row['anlsm'], $match);//print_r($match);return $match[1][2];}</span>
再打開/include/taglib/arclist.lib.php文件
找到
<span style="font-size:14px;"> $row['fulltitle'] = $row['title'];</span>
在它下面加入
<span style="font-size:14px;">$row['secondimgurl'] = GetSecImg($row['id']);$row['thirdimgurl'] = GetThirImg($row['id']);</span>
調(diào)用標(biāo)簽
<img src="[field:secondimgurl/]"/>//第二張圖片的調(diào)用<img src="[field:thirdimgurl/]"/>//第三張圖片的調(diào)用