java的web开发中的获取IP地址的两种方式
用struts获取可以使用org.apache.struts2.ServletActionContext.getRequest().getRemoteAddr()用servlet获取可以用public String getClientAddress(HttpServletRequest request) { String address = request.getHeader("X-Forwarded-For"); if (address != null && StringUtil.isIPAddress(address)) { return address; } return request.getRemoteAddr(); } 本文转自 [url]http://www.itleft.com/archives/40.html[/url]