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终端模块新增对外接口

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雨木c
2022-08-25 16:34:15 +08:00
parent cce56ec69b
commit 4be65353c9
21 changed files with 1610 additions and 28 deletions
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48
pqs-common/common-influxdb/src/main/java/com/njcn/influxdb/utils/InfluxDbUtils.java
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@@ -13,6 +13,8 @@ import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;
import java.time.temporal.ChronoField;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -29,6 +31,14 @@ import java.util.concurrent.TimeUnit;
@Slf4j
@Data
public class InfluxDbUtils {
private static final int FRACTION_MIN_WIDTH = 0;
private static final int FRACTION_MAX_WIDTH = 9;
private static final boolean ADD_DECIMAL_POINT = true;
private static final DateTimeFormatter RFC3339_FORMATTER = new DateTimeFormatterBuilder()
.appendPattern("yyyy-MM-dd'T'HH:mm:ss")
.appendFraction(ChronoField.NANO_OF_SECOND, FRACTION_MIN_WIDTH, FRACTION_MAX_WIDTH, ADD_DECIMAL_POINT)
.appendZoneOrOffsetId()
.toFormatter();
/**用户名*/
private String username;
@@ -174,6 +184,8 @@ public class InfluxDbUtils {
influxDB.write(dbName, retentionPolicy, builder.build());
}
/**
* 批量写入测点
*
@@ -254,6 +266,7 @@ public class InfluxDbUtils {
* @param commond 单条sql语句
* @return 查询结果
*/
@Deprecated
public List<Map<String, Object>> getResult(String commond){
List<Map<String, Object>> retList = new ArrayList<>();
QueryResult queryResult = influxDB.query(new Query(commond,dbName));
@@ -284,6 +297,7 @@ public class InfluxDbUtils {
return retList;
}
@Deprecated
public List<Map<String, Object>> getResult(String commond, String type){
List<Map<String, Object>> retList = new ArrayList<>();
@@ -318,5 +332,39 @@ public class InfluxDbUtils {
}
public List<Map<String, Object>> getMapResult(String commond){
List<Map<String, Object>> retList = new ArrayList<>();
QueryResult queryResult = influxDB.query(new Query(commond,dbName));
List<QueryResult.Result> results = queryResult.getResults();
if (results==null||results.isEmpty()){
return retList;
}
QueryResult.Result result = results.get(0);
List<QueryResult.Series> seriess = result.getSeries();
if (seriess==null||seriess.isEmpty()){
return retList;
}
QueryResult.Series series = seriess.get(0);
List<String> columns = series.getColumns();
List<List<Object>> values = series.getValues();
for (List<Object> columnValue :values){
Map<String, Object> map = new HashMap<>(1);
for (int i=0;i<columnValue.size();i++){
if(columns.get(i).equals("time")){
Instant instant = Instant.from(RFC3339_FORMATTER.parse(String.valueOf(columnValue.get(i))));
LocalDateTime localDateTime =LocalDateTime.ofInstant(instant,ZoneId.systemDefault());
String time = localDateTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
map.put(columns.get(i), time);
}else {
map.put(columns.get(i),columnValue.get(i));
}
}
retList.add(map);
}
return retList;
}
}