$title= cn_substrR($title,$cfg_title_maxlen);    $shorttitle = cn_substrR($shorttitle,36);//簡略標(biāo)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(guān)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'))