| | |
| | | if (sendwServer != null) { |
| | | sendwServer.sendMessage(jsonObject.toString()); |
| | | } |
| | | // 将读取到的plclist转为数组 |
| | | // 将读取plc数据的plclist转换为数组 |
| | | Short[] shuzu1 = plclist.toArray(new Short[0]); |
| | | // Short[] shuzu1 = { |
| | | // 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, |
| | |
| | | }; |
| | | alarmMapper = WebSocketServer.applicationContext.getBean(AlarmMapper.class); |
| | | for (short i = 0; i < shuzu1.length; i++) { |
| | | // 查询结束时间为null的个数 |
| | | short result = alarmMapper.selectnullti(shuzu[i]); |
| | | // 读取PLC对应地址的值为1并且该地址没有结束时间为null的数据,添加一条新的报警信息 |
| | | if (shuzu1[i] == 1 && result == 0) { |
| | | alarmMapper.Insertalarm(shuzu[i]); |
| | | } |
| | | // 读取PLC对应地址的值为0并且该地址有结束时间为null的数据,修改该条数据的结束时间 |
| | | else if (shuzu1[i] == 0 && result > 0) { |
| | | } else if (shuzu1[i] == 0 && result > 0) { |
| | | alarmMapper.updatealarm(shuzu[i]); |
| | | } |
| | | } |