terminalUtils

发表于

终端识别工具类

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package beldon.util;

import javax.servlet.http.HttpServletRequest;
import java.util.regex.Pattern;

/**
 * 终端识别处理类
 * Created by Beldon on.
 * Copyright (c)  2017-03-29, All Rights Reserved.
 */
public abstract class TerminalUtils {
    static String phoneReg = "\\b(ip(hone|od)|android|opera m(ob|in)i"
            + "|windows (phone|ce)|blackberry"
            + "|s(ymbian|eries60|amsung)|p(laybook|alm|rofile/midp"
            + "|laystation portable)|nokia|fennec|htc[-_]"
            + "|mobile|up.browser|[1-4][0-9]{2}x[1-4][0-9]{2})\\b";
    static String tableReg = "\\b(ipad|tablet|(Nexus 7)|up.browser"
            + "|[1-4][0-9]{2}x[1-4][0-9]{2})\\b";

    //移动设备正则匹配：手机端、平板
    static Pattern phonePat = Pattern.compile(phoneReg, Pattern.CASE_INSENSITIVE);
    static Pattern tablePat = Pattern.compile(tableReg, Pattern.CASE_INSENSITIVE);

    /**
     * 检测是否是移动设备访问
     *
     * @param userAgent 浏览器标识
     * @return true:移动设备接入，false:pc端接入
     */
    public static boolean isMobile(String userAgent) {
        return StringUtils.hasText(userAgent) && (phonePat.matcher(userAgent).find() || tablePat.matcher(userAgent).find());
    }

    /**
     * 检测是否是移动设备访问
     *
     * @param request HttpServletRequest
     * @return
     */
    public static boolean isMobile(HttpServletRequest request) {
        return request != null && isMobile(request.getHeader("user-agent"));
    }

    /**
     * 判断是否是微信浏览器
     *
     * @param userAgent 浏览器标识
     * @return true:微信端，false:移动端
     */
    public static boolean isWechat(String userAgent) {
        return StringUtils.hasText(userAgent) && userAgent.contains("MicroMessenger");
    }

    /**
     * 判断是否是微信浏览器
     *
     * @param request HttpServletRequest
     * @return
     */
    public static boolean isWechat(HttpServletRequest request) {
        return request != null && isWechat(request.getHeader("user-agent"));
    }
}