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2024-05-15 9e3afc6d0fa514f986d3fea40fa23124e6fb5070

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/**
 * Copyright &copy; 2012-2014 <a href="https://github.com/thinkgem/jeesite">JeeSite</a> All rights reserved.
 */
package com.javaweb.common.utils.useragent;
 
 
import eu.bitwalker.useragentutils.Browser;
import eu.bitwalker.useragentutils.DeviceType;
import eu.bitwalker.useragentutils.UserAgent;
 
import javax.servlet.http.HttpServletRequest;
 
/**
 * 用户代理字符串识别工具
 * @author wujiyue
 * @version 2014-6-13
 */
public class UserAgentUtils {
 
    /**
     * 获取用户代理对象
     * @param request
     * @return
     */
    public static UserAgent getUserAgent(HttpServletRequest request){
        return UserAgent.parseUserAgentString(request.getHeader("User-Agent"));
    }
    
    /**
     * 获取设备类型
     * @param request
     * @return
     */
    public static DeviceType getDeviceType(HttpServletRequest request){
        return getUserAgent(request).getOperatingSystem().getDeviceType();
    }
    
    /**
     * 是否是PC
     * @param request
     * @return
     */
    public static boolean isComputer(HttpServletRequest request){
        return DeviceType.COMPUTER.equals(getDeviceType(request));
    }
    /**
     * 判断 是否是微信浏览器
     * @param request
     * @return
     */
    public static boolean isWeixin(HttpServletRequest request){
        String userAgent = request.getHeader("user-agent").toLowerCase();
        if(userAgent.indexOf("micromessenger")>-1){//微信客户端
            return true;
        }else{
            return false;
        }
    }
 
    /**
     * 是否是手机
     * @param request
     * @return
     */
    public static boolean isMobile(HttpServletRequest request){
        return DeviceType.MOBILE.equals(getDeviceType(request));
    }
    
    /**
     * 是否是平板
     * @param request
     * @return
     */
    public static boolean isTablet(HttpServletRequest request){
        return DeviceType.TABLET.equals(getDeviceType(request));
    }
 
    /**
     * 是否是手机和平板
     * @param request
     * @return
     */
    public static boolean isMobileOrTablet(HttpServletRequest request){
        DeviceType deviceType = getDeviceType(request);
        return DeviceType.MOBILE.equals(deviceType) || DeviceType.TABLET.equals(deviceType);
    }
    
    /**
     * 获取浏览类型
     * @param request
     * @return
     */
    public static Browser getBrowser(HttpServletRequest request){
        return getUserAgent(request).getBrowser();
    }
    
    /**
     * 是否IE版本是否小于等于IE8
     * @param request
     * @return
     */
    public static boolean isLteIE8(HttpServletRequest request){
        Browser browser = getBrowser(request);
        return Browser.IE5.equals(browser) || Browser.IE6.equals(browser)
                || Browser.IE7.equals(browser) || Browser.IE8.equals(browser);
    }
    
}