HTML实现一个简单考试页面,一个简单的JSP测试页面

JSP和JSTL获取服务器参数

JSP方式:

Map map = new HashMap();

String ServerName = request.getServerName();

map.put("ServerName:", ServerName);

String ServerInfo = getServletContext().getServerInfo();

map.put("ServerInfo:", ServerInfo);

String Protocol = request.getProtocol();

map.put("Protocol:", Protocol);

Integer ServerPort = request.getServerPort();

map.put("ServerPort:", ServerPort);

String Method = request.getMethod();

map.put("Method:", Method);

String pathInfo = request.getPathInfo();

map.put("pathInfo:", pathInfo);

String PathTranslated = request.getPathTranslated();

map.put("PathTranslated:", PathTranslated);

String ServletPath = request.getServletPath();

map.put("ServletPath:", ServletPath);

String CharacterEncoding = request.getCharacterEncoding();

map.put("CharacterEncoding:", CharacterEncoding);

String QueryString = request.getQueryString();

map.put("QueryString:", QueryString);

String RemoteHost = request.getRemoteHost();

map.put("RemoteHost:", RemoteHost);

String RemoteAddr = request.getRemoteAddr();

map.put("RemoteAddr:", RemoteAddr);

String AuthType = request.getAuthType();

map.put("AuthType:", AuthType);

String RemoteUser = request.getRemoteUser();

map.put("RemoteUser:", RemoteUser);

String ContentType = request.getContentType();

map.put("ContentType:", ContentType);

Integer ContentLength = request.getContentLength();

map.put("ContentLength:", ContentLength);

String Accept = request.getHeader("Accept");

map.put("Accept:", Accept);

String UserAgent = request.getHeader("User-Agent");

map.put("UserAgent:", UserAgent);

String Referer = request.getHeader("Referer");

map.put("Referer:", Referer);

Iterator it = map.keySet().iterator();

%>

while (it.hasNext()) {

Object o = it.next();

%>

out.println("
");

}

%>

JSTL方式：

|request对象：${pageContext.request}

|session对象：${pageContext.session}

|queryString：${pageContext.request.queryString}

|requestUR：${pageContext.request.requestURL}

|contextPath：${pageContext.request.contextPath}

|method(GET、POST)：${pageContext.request.method}

|protocol(HTTP/1.1、HTTP/1.0)：${pageContext.request.protocol}

|session的ID：${pageContext.session.id}

|User-Agent：${header["User-Agent"]}

|Host：${header["Host"]}

|serverName：${pageContext.request.serverName}

|serverPort：${pageContext.request.serverPort}

|remoteUser：${pageContext.request.remoteUser}

|remoteAddr：${pageContext.request.remoteAddr }

|remoteHost：${pageContext.request.remoteHost}

|serverInfo：${pageContext.servletContext.serverInfo}

|localAddr：${pageContext.request.localAddr}

|localName：${pageContext.request.localName}

|localPort：${pageContext.request.localPort}