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;
     }