请教!我在struts框架中使用ajax的post方法向一个action中传递了一串xml结构,可是在action中用request.getReader().readLine()根本就读取
var Url = "./Ajax.do?Time=" + new Date().getTime();
XmlHttp.open("POST", Url, true);
XmlHttp.onreadystatechange = CallBack;
XmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
XmlHttp.send("<a>123</a>");