<%@ page language="java" import="java.util.*" cOntentType="text/html; charset=utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
 


 
  
  
  
    
    
      
    
    
    
 
 
 
  
out内置对象
  <%
    out.println("
静夜思
");
    out.println("床前明月光
");
    out.println("疑是地上霜
");
    out.flush();
    //out.clear();//这里会抛出异常。
    out.clearBuffer();//这里不会抛出异常。
    out.println("举头望明月
");
    out.println("低头思故乡
");
  
  %>
    缓冲区大小：<%=out.getBufferSize() %>byte

    缓冲区剩余大小：<%=out.getRemaining() %>byte

    是否自动清空缓冲区：<%=out.isAutoFlush() %>