$len = strlen($num);//数字长度
if($len>8){
$str = floor($num * 0.0000001) * 0.1 ."亿";
}elseif($len>4){
$str = floor($num * 0.001) * 0.1 ."万";
}elseif($len>3){
$str =

SQL语句执行错误:SELECT gid,title,date,views,content FROM emlog_blog where hide = 'n' and `type` = 'blog' ORDER BY RAND() LIMIT 10
Got error 28 from storage engine