springboot-vue3/src/main/java/com/example/springboot/component/Plcalarm.java
@@ -91,9 +91,9 @@ for (short i = 0; i < shuzu1.length; i++) { short result = alarmMapper.selectnullti(shuzu[i]); if (shuzu1[i] == 1 && result == 0) { alarmMapper.Insertalarm(shuzu[i]); // alarmMapper.Insertalarm(shuzu[i]); } else if (shuzu1[i] == 0 && result > 0) { alarmMapper.updatealarm(shuzu[i]); // alarmMapper.updatealarm(shuzu[i]); } }