代码1?在servlet、jsp、action 中打印http请求头信息?Enumeration e request.getHeaderNames()while(e.ha
代码1
?
在servlet、jsp、action 中打印http请求头信息
?
Enumeration e = request.getHeaderNames(); while(e.hasMoreElements()){ String a = (String)e.nextElement(); System.out.println(a+" "+request.getHeader(a));}