81,095
社区成员
发帖
与我相关
我的任务
分享
//响应请求
function processResponse(){
if(XMLHttpReq.readyState==4){
if(XMLHttpReq.status==200){
var xml=XMLHttpReq.responseXML; //其中 xml是一个js中的xml结构的对象
var title= xml.getElementsByTagName("title");
alert(title[0]);//如果没错的话,这里会提示test Title
}else{
window.alert("Request Fail:请求的页面异常!"+XMLHttpReq.status);
}
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//...
String xml = "<xml><title>Test Title</title></xml>";//XML文本字符串
response.setCharacterEncoding("utf-8");
response.setContentType("text/xml;charset=utf-8");
response.setHeader("Cache-control", "no-cache");
PrintWriter out = response.getWriter();
out.println(xml);
//....
}