$pregstr = "/[\x{4e00}-\x{9fa5}]+/u";
if(preg_match($pregstr,$title,$matchArray)){
if (strlen($title)<2){
showmsg("标题长度必须大于2");
}
}
都可删掉!
if(preg_match($pregstr,$title,$matchArray)){
if (strlen($title)<2){
showmsg("标题长度必须大于2");
}
}
都可删掉!
比较好些