src/main/java/io/github/biezhi/wechat/utils/DateUtils.java
public static void sleep(long ms) {
        try {
            TimeUnit.MILLISECONDS.sleep(ms);
        } catch (InterruptedException e) {
            log.error("", e);
        }
    }
public static void sleep(long ms) {
        try {
            TimeUnit.MILLISECONDS.sleep(ms);
        } catch (InterruptedException e) {
            log.error("", e);
        }
    }
休眠，单位: 毫秒

@param ms