获取 request 请求的值

public void getAnyse(HttpServletRequest request, HttpServletResponse response) { Map map = request.getParameterMap(); Iterator iter = map.entrySet().iterator(); while (iter.hasNext()) { Map.Entry entry = (Map.Entry) iter.next(); String key = entry.getKey().toString(); Object obj = entry.getValue(); String val = ""; if (obj instanceof String[]) { String[] strs = (String[]) obj; val = Arrays.toString(strs);// jdk1.5以上才支持，1.4的话就自己循环 } else { val = obj.toString(); } System.out.println("key=" + key + ",value=" + val); } } public void aaaa(HttpServletRequest request, HttpServletResponse response) { Enumeration enums = request.getParameterNames(); while (enums.hasMoreElements()) { String paramName = (String) enums.nextElement(); String[] values = request.getParameterValues(paramName); for (int i = 0; i < values.length; i++) { System.out.println(paramName + " = " + values[i]); } } }