输出内容被格式化问题

[cfc4n]

输出：

<a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%!A(MISSING)%!F(MISSING)%!F(MISSING)www.baidu.com%!f(MISSING)%!f(MISSING)bdorz_come%!d(MISSING)1 name=tj_login class=lb>登录</a>

实际：

<a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript><a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>

[cfc4n]

解决