用户代理类

svr/svr-base/src/main/java/com/yihu/jw/base/useragent/UserAgent.java

@@ -0,0 +1,87 @@
package com.yihu.jw.base.useragent;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.springframework.util.StringUtils;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
/**
 * Created by Trick on 2018/10/30.
 */
public class UserAgent {
    /**
     * 获取当前登录人ID
     * @return
     */
    public String getUID() {
        try {
            HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = JSON.parseObject(userAgent);
            return json.getString("uid");
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取登录人姓名
     * @return
     */
    public String getUNAME(){
        try {
            HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = JSON.parseObject(userAgent);
            String info = json.getString("uname");
            String uname = java.net.URLDecoder.decode(info,"UTF-8");
            return uname;
        } catch (Exception e) {
            return null;
        }
    }
    /**
     * 获取角色ID
     * @return
     */
    public String getROLEID() {
        try {
            HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
            String userAgent = request.getHeader("userAgent");
            if (StringUtils.isEmpty(userAgent)) {
                userAgent = request.getHeader("User-Agent");
            }
            JSONObject json = JSON.parseObject(userAgent);
            return json.getString("roleid");
        } catch (Exception e) {
            return null;
        }
    }
    public JSONObject getUserAgent(){
        try{
            HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
            String userAgent = request.getHeader("userAgent");
            JSONObject user = JSON.parseObject(userAgent);
            return user;
        }catch (Exception e){
            return null;
        }
    }
}