遍历Request
System.out.println(); System.out.println(String.format("%s%s%s", "Request getRequestURL::", "=>", request.getRequestURL())); System.out.println(String.format("%s%s%s", "Request getRequestURI::", "=>", request.getRequestURI())); System.out.println(String.format("%s%s%s", "Request getRequestedSessionId::", "=>", request.getRequestedSessionId())); System.out.println(); System.out.println(String.format("%s%s%s", "Request getLocalName::", "=>", request.getLocalName())); System.out.println(String.format("%s%s%s", "Request getLocalPort::", "=>", request.getLocalPort())); System.out.println(String.format("%s%s%s", "Request getLocalAddr::", "=>", request.getLocalAddr())); System.out.println(); System.out.println(String.format("%s%s%s", "Request getRemoteHost::", "=>", request.getRemoteHost())); System.out.println(String.format("%s%s%s", "Request getRemotePort::", "=>", request.getRemotePort())); System.out.println(String.format("%s%s%s", "Request getRemoteAddr::", "=>", request.getRemoteAddr())); System.out.println(); System.out.println(String.format("%s%s%s", "Request getServerName::", "=>", request.getServerName())); System.out.println(String.format("%s%s%s", "Request getServerPort::", "=>", request.getServerPort())); System.out.println(); System.out.println(String.format("%s%s%s", "Request getContentType::", "=>", request.getContentType())); System.out.println(String.format("%s%s%s", "Request getContentLength::", "=>", request.getContentLength())); System.out.println(String.format("%s%s%s", "Request getContextPath::", "=>", request.getContextPath())); System.out.println(String.format("%s%s%s", "Request getMethod::", "=>", request.getMethod())); System.out.println(String.format("%s%s%s", "Request getAuthType::", "=>", request.getAuthType())); System.out.println(String.format("%s%s%s", "Request getCharacterEncoding::", "=>", request.getCharacterEncoding())); System.out.println(String.format("%s%s%s", "Request getUserPrincipal::", "=>", request.getUserPrincipal())); System.out.println(); Enumeration<String> headerNames = request.getHeaderNames(); if (null != headerNames) { while (headerNames.hasMoreElements()) { String headerName = headerNames.nextElement(); String headerValue = request.getHeader(headerName); System.out.println(String.format("%s%s%s%s", "Request Header::", headerName, "=>", headerValue)); } } System.out.println(); Enumeration<String> parameterNames = request.getParameterNames(); if (null != parameterNames) { while (parameterNames.hasMoreElements()) { String parameterName = parameterNames.nextElement(); String parameterValue = request.getParameter(parameterName); System.out.println(String.format("%s%s%s%s", "Request Parameter::", parameterName, "=>", parameterValue)); } } System.out.println(); Enumeration<String> attributeNames = request.getAttributeNames(); if (null != attributeNames) { while (attributeNames.hasMoreElements()) { String attributeName = attributeNames.nextElement(); Object attributeValue = request.getAttribute(attributeName); System.out.println(String.format("%s%s%s%s", "Request Attribute::", attributeName, "=>", attributeValue)); } }