src/main/java/io/github/biezhi/wechat/WeChatBot.java
public void updateLastCheck() {
        this.lastCheckTs = System.currentTimeMillis();
        if (this.config().autoLogin()) {
            String file = this.config().assetsDir() + "/login.json";
            WeChatUtils.writeJson(file, HotReload.build(this.session()));
            if (log.isDebugEnabled()) {
                log.debug("写入本地登录JSON");
            }
        }
    }
public void updateLastCheck() {
        this.lastCheckTs = System.currentTimeMillis();
        if (this.config().autoLogin()) {
            String file = this.config().assetsDir() + "/login.json";
            WeChatUtils.writeJson(file, HotReload.build(this.session()));
            if (log.isDebugEnabled()) {
                log.debug("写入本地登录JSON");
            }
        }
    }
更新最后一次正常心跳时间