4dkankan-take-look/src/main/java/com/fdkankan/tk/controller/BaseController.java

package com.fdkankan.tk.controller;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class BaseController {

    @Autowired
    protected HttpServletRequest request;

    @Autowired
    protected HttpServletResponse response;


    protected String getToken(){
        return request.getHeader("token");
    }

    protected String getWxToken(){
        return request.getHeader("wxToken");
    }
    protected String getLang(){
        return StringUtils.isBlank(request.getHeader("lang"))? "cn" :request.getHeader("lang");
    }

}