$title= cn_substrR($title,$cfg_title_maxlen);
$shorttitle = cn_substrR($shorttitle,36);//簡略標題字符數(shù)
$color = cn_substrR($color,7);
$writer = cn_substrR($writer,20);//作者字符數(shù)
$source = cn_substrR($source,30);//文章來源字符數(shù)
$description = cn_substrR($description,600);//摘要字符數(shù)
$keywords = trim(cn_substrR($keywords,30));//關鍵詞字符數(shù)
$filename = trim(cn_substrR($filename,40));//文件名字符數(shù)
if(!TestPurview('a_Check,a_AccCheck,a_MyCheck'))