java中獲取所有的請求參數

//獲取所有的請求參數
Enumeration<String> paraNames=request.getParameterNames();
for(Enumeration<String> e=paraNames;e.hasMoreElements();){
      String thisName=e.nextElement().toString();
      String thisValue=request.getParameter(thisName);
      System.out.println("param的key:"+thisName+"--------------param的value:"+thisValue);
}
//獲取所有的頭部參數
Enumeration<String> headerNames=request.getHeaderNames();
for(Enumeration<String> e=headerNames;e.hasMoreElements();){
      String thisName=e.nextElement().toString();
      String thisValue=request.getHeader(thisName);
        System.out.println("header的key:"+thisName+"--------------header的value:"+thisValue);
}