dingsongtao大哥，刚才那问题续

2010-07-01 01:51:41 99 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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宇树机器人G1二次开发：语音对话、打断与激活功能实现指南宇树机器人G1是一款功能强大的四足机器人，其开放的SDK和API为开发者提供了广阔的二次开发空间。其中，语音交互是提升机器人智能化水平和用户体验的关键功能。本文将详细介绍如何在宇树机器人G1上进行二次开发，实现。语音打断允许用户在机器人说话时随时中断并输入新指令，这是提升交互自然度的关键功能。三大核心功能，帮助你构建更自然、更智能的人机交互系统。语音识别是将用户的语音输入转换为文本的过程。识别文本后，需要理解用户意图并生成回复。将文本回复转换为语音输出。阅读详情

http://topic.csdn.net/u/20100701/11/743c2632-aa16-4151-868e-30be67c9cc3e.html

我用你刚才的代码（如下），能正确转换中文到这种编码。：



<?php



$str = '上海';

$ss = new StrFormat_Ascii();

echo $ss->encode($str);



class StrFormat_Ascii{

    static function encode($var){

        $ascii = '';

        $strlen_var = strlen($var);

        for ($c = 0; $c < $strlen_var; ++$c) {



            $ord_var_c = ord($var{$c});



            switch (true) {

                case $ord_var_c == 0x08:

                    $ascii .= '\b';

                    break;

                case $ord_var_c == 0x09:

                    $ascii .= '\t';

                    break;

                case $ord_var_c == 0x0A:

                    $ascii .= '\n';

                    break;

                case $ord_var_c == 0x0C:

                    $ascii .= '\f';

                    break;

                case $ord_var_c == 0x0D:

                    $ascii .= '\r';

                    break;



                case $ord_var_c == 0x22:

                case $ord_var_c == 0x2F:

                case $ord_var_c == 0x5C:

                    $ascii .= '\\'.$var{$c};

                    break;



                case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):

                    $ascii .= $var{$c};

                    break;



                case (($ord_var_c & 0xE0) == 0xC0):

                    $char = pack('C*', $ord_var_c, ord($var{$c + 1}));

                    $c += 1;

                    $utf16 = self::utf82utf16($char);

                    $ascii .= sprintf('\u%04s', bin2hex($utf16));

                    break;



                case (($ord_var_c & 0xF0) == 0xE0):

                    $char = pack('C*', $ord_var_c,

                                 ord($var{$c + 1}),

                                 ord($var{$c + 2}));

                    $c += 2;

                    $utf16 = self::utf82utf16($char);

                    $ascii .= sprintf('\u%04s', bin2hex($utf16));

                    break;



                case (($ord_var_c & 0xF8) == 0xF0):

                    $char = pack('C*', $ord_var_c,

                                 ord($var{$c + 1}),

                                 ord($var{$c + 2}),

                                 ord($var{$c + 3}));

                    $c += 3;

                    $utf16 = self::utf82utf16($char);

                    $ascii .= sprintf('\u%04s', bin2hex($utf16));

                    break;



                case (($ord_var_c & 0xFC) == 0xF8):

                    $char = pack('C*', $ord_var_c,

                                 ord($var{$c + 1}),

                                 ord($var{$c + 2}),

                                 ord($var{$c + 3}),

                                 ord($var{$c + 4}));

                    $c += 4;

                    $utf16 = self::utf82utf16($char);

                    $ascii .= sprintf('\u%04s', bin2hex($utf16));

                    break;



                case (($ord_var_c & 0xFE) == 0xFC):

                    $char = pack('C*', $ord_var_c,

                                 ord($var{$c + 1}),

                                 ord($var{$c + 2}),

                                 ord($var{$c + 3}),

                                 ord($var{$c + 4}),

                                 ord($var{$c + 5}));

                    $c += 5;

                    $utf16 = self::utf82utf16($char);

                    $ascii .= sprintf('\u%04s', bin2hex($utf16));

                    break;

            }

        }



        return $ascii;

    }

    

    static function decode($var){

        $chrs = $var;

        $utf8 = '';

        $strlen_chrs = strlen($chrs);



        for ($c = 0; $c < $strlen_chrs; $c++) {



            $substr_chrs_c_2 = substr($chrs, $c, 2);

            $ord_chrs_c = ord($chrs{$c});



            switch (true) {

                case $substr_chrs_c_2 == '\b':

                    $utf8 .= chr(0x08);

                    ++$c;

                    break;

                case $substr_chrs_c_2 == '\t':

                    $utf8 .= chr(0x09);

                    ++$c;

                    break;

                case $substr_chrs_c_2 == '\n':

                    $utf8 .= chr(0x0A);

                    ++$c;

                    break;

                case $substr_chrs_c_2 == '\f':

                    $utf8 .= chr(0x0C);

                    ++$c;

                    break;

                case $substr_chrs_c_2 == '\r':

                    $utf8 .= chr(0x0D);

                    ++$c;

                    break;



                case $substr_chrs_c_2 == '\\"':

                case $substr_chrs_c_2 == '\\\'':

                case $substr_chrs_c_2 == '\\\\':

                case $substr_chrs_c_2 == '\\/':

                    if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||

                       ($delim == "'" && $substr_chrs_c_2 != '\\"')) {

                        $utf8 .= $chrs{++$c};

                    }

                    break;



                case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)):

                    $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))

                           . chr(hexdec(substr($chrs, ($c + 4), 2)));

                    $utf8 .= self::utf162utf8($utf16);

                    $c += 5;

                    break;



                case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):

                    $utf8 .= $chrs{$c};

                    break;



                case ($ord_chrs_c & 0xE0) == 0xC0:

                    $utf8 .= substr($chrs, $c, 2);

                    ++$c;

                    break;



                case ($ord_chrs_c & 0xF0) == 0xE0:

                    $utf8 .= substr($chrs, $c, 3);

                    $c += 2;

                    break;



                case ($ord_chrs_c & 0xF8) == 0xF0:

                    $utf8 .= substr($chrs, $c, 4);

                    $c += 3;

                    break;



                case ($ord_chrs_c & 0xFC) == 0xF8:

                    $utf8 .= substr($chrs, $c, 5);

                    $c += 4;

                    break;



                case ($ord_chrs_c & 0xFE) == 0xFC:

                    $utf8 .= substr($chrs, $c, 6);

                    $c += 5;

                    break;



            }



        }



        return $utf8;    

    }



    static function utf82utf16($utf8){

        if(function_exists('mb_convert_encoding')) {

            return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');

        }



        switch(strlen($utf8)) {

            case 1:

                return $utf8;



            case 2:

                return chr(0x07 & (ord($utf8{0}) >> 2))

                     . chr((0xC0 & (ord($utf8{0}) << 6))

                         | (0x3F & ord($utf8{1})));



            case 3:

                return chr((0xF0 & (ord($utf8{0}) << 4))

                         | (0x0F & (ord($utf8{1}) >> 2)))

                     . chr((0xC0 & (ord($utf8{1}) << 6))

                         | (0x7F & ord($utf8{2})));

        }

        return '';

    }

    

    static function utf162utf8($utf16){

        if(function_exists('mb_convert_encoding')) {

            return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');

        }

        $bytes = (ord($utf16{0}) << 8) | ord($utf16{1});

        switch(true) {

            case ((0x7F & $bytes) == $bytes):

                return chr(0x7F & $bytes);



            case (0x07FF & $bytes) == $bytes:

                return chr(0xC0 | (($bytes >> 6) & 0x1F))

                     . chr(0x80 | ($bytes & 0x3F));



            case (0xFFFF & $bytes) == $bytes:

                return chr(0xE0 | (($bytes >> 12) & 0x0F))

                     . chr(0x80 | (($bytes >> 6) & 0x3F))

                     . chr(0x80 | ($bytes & 0x3F));

        }

        return '';

    }

}

?>

被转换的中文字符串，直接在该程序文件中直接定义的（如上面的：



$str = '上海';

$ss = new StrFormat_Ascii();

echo $ss->encode($str);

（这样直接在程序中指定中文字符串内容时，能正确转换...）

但如果被转换的字符串是通过 GET 方式传递获取的，例如下：



$str = $_GET['str'];

$ss = new StrFormat_Ascii();

echo $ss->encode($str);

那么这样就好像就得到所需要的结果，要么是\u0000，要么是空的..... 我加上urldecode 也同样这问题...

...全文

AWD线下攻防赛总结在本地组策略编辑器里面，依次展开计算机配置—>管理模板—>Windows组件—>远程桌面服务—>远程桌面会话主机—>连接—>限制连接的数量。8.Web目录环境查找相关可疑文件：jpg/png/rar,属性、解压。进程线程：netstat / ps -aux/netstat -apt。4.查看/etc/init.d/rc.local中启动服务有无异常。1.不使用默认口令，修改成复杂的，并确保和web环境连接。5.使用脚本开启进程监控、目录监控、流量监控。文件操作监控.exe/御剑文件监控.exe。阅读详情

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dingsongtao大哥，刚才那问题续