/** 用户登录token储存的key */
export const TOKEN_KEY = "SEAT_TOKEN";

/** 设置token */
export const setToken = (token) => localStorage.setItem(TOKEN_KEY, token);

/**
 * 获取登录token
 * @param  drop 是否清空
 */
export const getToken = (drop = false) => {
  let token = localStorage.getItem(TOKEN_KEY);
  if (!token) return null;
  if (drop) localStorage.removeItem(TOKEN_KEY);
  return token;
};