为dedecms3.0.1采集器增加缩图功能

admin 2009-12-25 10:02:07

需要更改源文件，而且未经过严格验证，只作交流用。1：打开治理目录中 action_co_export.php。在开始部分加上require_once(dirname(__FILE__)."/../include/inc_photograph.php");在68行下增加/**********缩图生成开始**************************************************/ $litpic="";$DBlipic="";if(preg_match("~(/upimg. ?)(/" ?) ~",$fields[$body_sel],$match)){$litpic=$match[1];$imagesdir=$cfg_basedir.$litpic;$sparr = Array("image/pjpeg","image/jpeg","image/gif","image/png");
$savepath = $ddcfg_image_dir.str_replace("-","",GetDateMk($pubdate));CreateDir($savepath);$rname = GetPinyin($title,1,0);$rndname = substr($rname,strlen($rname)-6,6).$typeid;$fullUrl = $savepath."/".$rndname;$spdd = 1;while(true){ if(!file_exists($cfg_basedir.$fullUrl."-".$spdd.".jpg")||$spdd>1000) break; $spdd ;}$fullUrl = $fullUrl."-".$spdd.".jpg";$limg=$cfg_basedir.$fullUrl;copy($imagesdir,$limg); //@unlink($litpic); if(ImageResize($limg,200,120)){ $DBlipic=$fullUrl;}}
/*********************缩图生成结束*************************/ 这里我用$cfg_basedir作为路径未成功，最后使用了硬代码。if(ImageResize($limg,200,120))这里的200，和120是你要生成的缩图的尺寸。2：在文件中找到$inQuery = "INSERT INTO dede_archives(typeid,typeid2,sortrank,iscommend,ismake,channel,arcrank,click,title,color,writer,source,litpic,pubdate,senddate,adminID,memberID,description,keywords) VALUES ('$typeid','$typeid2','$sortrank','$iscommend','$ismake','1','$arcrank','0','$title','$color','$writer','$source','','$pubdate','$senddate','$adminID','0','$description','$keywords');";改为$inQuery = "INSERT INTO dede_archives(typeid,typeid2,sortrank,iscommend,

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