方法一:复制代码 代码如下:<?phpfunction unicode_encode($name){ $name = iconv(‘UTF-8’, ‘UCS-2’, $name); $len = strlen($name); $str = ”; for ($i = 0; $i < $len – 1; $i = $i + 2) { $c = $name[$i]; $c2 = $name[$i + 1]; if (ord($c) > 0) { //两个字节的文字 $str .= ‘\u’