代码提交

pqs-influx/src/main/java/com/njcn/influx/service/impl/CommonServiceImpl.java

@@ -85,4 +85,14 @@ public class CommonServiceImpl implements CommonService {
                 .eq("value_type",dataType).groupBy("line_id");
         return commonMapper.getDeviceRtDataByTime(influxQueryWrapper);
     }
+
+    @Override
+    public StatisticalDataDTO getLineHistoryData(String lineId, String tableName, String columnName, String startTime, String endTime) {
+        InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(tableName,StatisticalDataDTO.class);
+        influxQueryWrapper.max(columnName,"maxValue")
+                .min(columnName,"minValue")
+                .eq("line_id",lineId)
+                .between("time", startTime, endTime);
+        return commonMapper.getLineHistoryData(influxQueryWrapper);
+    }
 }