public static String getBrowser(String userAgent) { if(userAgent==null||userAgent.trim().length() -1) { return brorserCN[i]; } } if (userAgent.indexOf("MSIE") > -1) { if(userAgent.indexOf("MSIE 9.0")>-1){ return "IE 9.0"; }else if(userAgent.indexOf("MSIE 10.0")>-1){ return "IE 10.0"; }else if(userAgent.indexOf("MSIE 8.0")>-1){ return "IE 8.0"; }else if(userAgent.indexOf("MSIE 7.0")>-1){ return "IE 7.0"; }else if(userAgent.indexOf("MSIE 6.0")>-1){ return "IE 6.0"; } return "IE"; } return "unknow Browser"; }