$a='english';
$b='中文';
$c='english&中文';
function chkgb($str) {
$strlen = strlen($str);
$length = 1;
for($i = 0;$i
$tmpstr = ord(substr($str,$i,1));
$tmpstr2 = ord(substr($str,$i 1,1));
if(($tmpstr =247) && ($tmpstr2 =247)) {
$legalflag = 0;
break;
}else {
$legalflag = 1;
}
}
return $legalflag;
}
echo chkgb($a).','.chkgb($b).','.chkgb($c);
?>
http://www.bkjia.com/phpjc/445536.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/445536.htmltecharticle$a=english; $b=中文; $c=english中文; function chkgb($str) { $strlen = strlen($str); $length = 1; for($i = 0;$i $strlen;$i ) { $tmpstr = ord(substr($str,$i,1)); $tmpstr2 = ord(s...