方法一:
复制代码 代码如下:
0)
        {   //两个字节的文字
            $str .= '\u'.base_convert(ord($c), 10, 16).str_pad(base_convert(ord($c2), 10, 16), 2, 0, str_pad_left);
        }
        else
        {
            $str .= $c2;
        }
    }
    return $str;
}
//将unicode编码后的内容进行解码
function unicode_decode($name)
{
    //转换编码，将unicode编码转换成可以浏览的utf-8编码
    $pattern = '/([\w]+)|(\\\u([\w]{4}))/i';
    preg_match_all($pattern, $name, $matches);
    if (!empty($matches))
    {
        $name = '';
        for ($j = 0; $j         {
            $str = $matches[0][$j];
            if (strpos($str, '\\u') === 0)
            {
                $code = base_convert(substr($str, 2, 2), 16, 10);
                $code2 = base_convert(substr($str, 4), 16, 10);
                $c = chr($code).chr($code2);
                $c = iconv('ucs-2', 'utf-8', $c);
                $name .= $c;
            }
            else
            {
                $name .= $str;
            }
        }
    }
    return $name;
}
方法二:
复制代码 代码如下:
function unicode2utf8($str){
if(!$str) return $str;
$decode = json_decode($str);
if($decode) return $decode;
$str = '[' . $str . ']';
$decode = json_decode($str);
if(count($decode) == 1){
return $decode[0];
}
return $str;
}
http://www.bkjia.com/phpjc/327920.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/327920.htmltecharticle方法一: 复制代码 代码如下: ?php function unicode_encode($name) { $name = iconv('utf-8', 'ucs-2', $name); $len = strlen($name); $str = ''; for ($i = 0; $i $len - 1; $i =...