feat: 备注完善

yanghb

2024-12-24 fe6e43d5e1144156d0ca4e9d6080c9821c25d97c

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package com.zzg.common.utils;
 
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
 
/**
 * @author wangjiang
 * @date 2018/11/01
 * @email 952305047@qq.com
 * 获取上下文
 */
public class ContextUtil {
 
    public static HttpServletRequest getServletRequest() {
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
        return request;
    }
 
    public static HttpServletResponse getServletResponse() {
        HttpServletResponse response = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getResponse();
        return response;
    }
 
    public static HttpSession getSession() {
        return getServletRequest().getSession();
    }
 
}