android/java 根据当前时间判断股票交易状态(未开盘 交易中 休市中 已收盘)

 /**
      * @param data  yyyy-MM-dd HH:mm:ss 时间
      * @return 未开盘  交易中   休市中  已收盘
      */
    public static String getSotckStatus(String data) {
        String s = "";
        try {
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            Date date1 = sdf.parse(data);
            Calendar cal = Calendar.getInstance();
            cal.setTime(date1);
            // Calendar cal = Calendar.getInstance();
            int hour = cal.get(Calendar.HOUR_OF_DAY);
            int minutes = cal.get(Calendar.MINUTE);
            if (hour >= 0 && hour < 10) {
                if (hour >= 9) {
                    if (minutes >= 30)// 9:30-10:00
                        s = "交易中";
                    else
                        // 9:00-9:30
                        s = "未开盘";
                } else {// 0:00-9:00
                    s = "未开盘";
                }
            } else if (hour > 9 && hour < 12) {
                if (hour > 10) {
                    if (hour >= 11) {
                        if (minutes >= 30)// 11:30-12:00
                            s = "休市中";
                        else
                            // 11:00-11:30
                            s = "交易中";
                    } else {// 10:00-11:00
                        s = "交易中";
                    }
                } else {
                    if (minutes >= 30)// 9:30-10:00
                        s = "交易中";
                    else
                        // 9:00-9:30
                        s = "未开盘";
                }
            } else if (hour >= 11 && hour < 13) {
                if (hour < 12) {
                    if (minutes >= 30)// 11:30-12:00
                        s = "休市中";
                    else
                        // 11:00-11:30
                        s = "交易中";
                } else {
                    s = "休市中";
                }
            } else if (hour > 12 && hour < 15) {
                if (hour >= 13) {// 13:00-15:00
                    s = "交易中";
                } else {// 12:00-13:00
                    s = "休市中";
                }
            } else if (hour >= 15 && hour <= 24) {// 15:00-24:00
                s = "已结束";
            }
        } catch (Exception e) {
            e.printStackTrace();
            return s;
        }
        return s;
    }