Mobile Delivery Search Chinese has all become "??????? ¤???? ""??? ·? ±?????? ""????????? ·?? "

Mobile Submission Search Chinese all became "??????? ¤???? ""??? ·? ±?????? ""????????? ·?? "
This post was last edited by default7 on 2012-12-23 13:10:17

very strange phenomenon:
(1) keyword search using mobile phone, Chinese all become "????????? ·", the kind of Latin characters.
(2) using Is_utf8 to detect $_GET[KW] returned is UTF-8 encoded.
(3) Mobile Access file at the very beginning of the direct echo $_GET[KW] Also this look ... Computer access is not

Related configuration:

(1) Database type MyISAM, table character set utf8_general_ci, field kw character Set Utf8_general_ci
(2) PHP versions: PHP version 5.2.17,cgi/fast CGI

(4) Mobile phone related information:





Request_method = GET
(5) Mobile browser uc:8.7.2.214 Android

Example Search for several keywords:

????????? ·
Shenzhen-??? · ±??????
???????, Beijing ¤????

php function Is_utf8 (), from PHP website

function Is_utf8 ($STR) {
    $c = 0; $b = 0;
    $bits = 0;
    $len =strlen ($STR);
    for ($i =0; $i < $len; $i + +) {
        $c =ord ($str [$i]);
        if ($c > 128) {
            if (($c >= 254)) return false;
            ElseIf ($c >= 252) $bits = 6;
            ElseIf ($c >= 248) $bits = 5;
            ElseIf ($c >=) $bits = 4;
            ElseIf ($c >= 224) $bits = 3;
            ElseIf ($c >= 192) $bits = 2;
            else return false;
            if (($i + $bits) > $len) return false;
            while ($bits > 1) {
                $i + +;
                $b =ord ($str [$i]);
                if ($b < | | $b > 191) return false;
                $bits--;
            }
        }
    }
    return true;
}

------Solution--------------------
First send a language statement to the head and see

