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Java action中將獲得的引數向下傳遞

	/**
	 * 將獲得的引數向下傳遞
	 * @param request
	 */
	protected void transferParameter(final HttpServletRequest request){
		Enumeration<String> pNames = request.getParameterNames();
		while(pNames.hasMoreElements()){
			String name = (String)pNames.nextElement();
			request.setAttribute(name, request.getParameter
(name)); } }