$begin = hexdec ( “ 4e00 “ ); // 16进制转化为10进制

     $end = hexdec ( “ 9fa5 “ );

     $a = ‘ [" \' ;

     for ( $i = $begin ; $i <= $end ; $i ++ ) {

     $a .= \' \\u \' . dechex ( $i );

     if ( $i % 10 == 0 ) {

     $a .= "
" ;

    }

    }

     $a .= \' "] ‘ ;

     print_r (json_decode( $a ));

     ?>