简单的判断 户用的浏览器的版本,可做扩展
通过 request 请求,request.getHeader("USER-AGENT"), 获取到UserAgent。下面只列举简单的类型,后期可扩展
private static String getBrowser(HttpServletRequest request) {
String UserAgent = request.getHeader("USER-AGENT").toLowerCase();
if (UserAgent != null) {
if (UserAgent.indexOf("msie") >= 0)
return "IE";
if (UserAgent.indexOf("firefox") >= 0)
return "FF";
if (UserAgent.indexOf("safari") >= 0)
return "SF";
}
return null;
}