ThreadLocal 工具类 线程隔离 参数传递

package com.mayikt.main.security;

import com.mayikt.main.entity.SysUser;

/**
 * 缓存用户数据到ThreadLocal
 *
 * @author gblfy
 * @date 2022-09-12
 */
public class UserContextHolder {

    /**
     * 定义threadLocal
     */
    private static ThreadLocal<SysUser> threadLocal = new ThreadLocal<>();

    /**
     * 将用户数据存储到threadLocal
     *
     * @param sysUser
     */
    public static void set(SysUser sysUser) {
        threadLocal.set(sysUser);
    }

    /**
     * 将用户数据从threadLocal中取出
     *
     * @return
     */
    public static SysUser get() {
        return threadLocal.get();
    }

    /**
     * 将用户数据从threadLocal中移除
     *
     * @return
     */
    public static void remove() {
        threadLocal.remove();
    }

}