Method getUser

api/src/main/java/cn/crap/utils/Tools.java:517–521

获取用户登录信息 @return

()

	 * @return
	 */
	public static LoginInfoDto getUser(){
		ICacheService cacheService = SpringContextHolder.getBean("cacheService", CacheService.class);
		String uId = MyCookie.getCookie(Const.COOKIE_USERID, false, Tools.getRequest());
		return (LoginInfoDto) cacheService.getObj(Const.CACHE_USER + uId);
	}
	
	public static boolean checkUserName(String userName){
		String regex = "^[0-9A-Za-z-_\\.]{5,20}$";