1

zhang

23 小时以前 49bd72038d6bae30a34c096f2cba8c5b11dbad8c

 component/component-Influxdb/src/main/java/com/zy/component/influxdb/service/InfluxDBService.java

@@ -9,7 +9,6 @@
import org.springframework.stereotype.Service;

import java.time.Instant;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@@ -55,18 +54,19 @@
    public List<Map<String, Object>> queryData(String sql) {
        try {
            // 执行查询
            Stream<Object[]> query = influxDBClient.query(sql);
            logger.info("查询数据：{}", query);
            Stream<Map<String, Object>> mapStream = influxDBClient.queryRows(sql);
            logger.info("查询数据：{}", mapStream.collect(Collectors.toList()));
            //query.forEach(row -> System.out.printf("| %-8s | %-8s | %-30s |%n", row[1], row[2], row[0]));
            // 转换为 Map 列表（便于后续处理）
            List<Map<String, Object>> collect = query.map(record -> {
                        Map<String, Object> map = new LinkedHashMap<>();
                        for (int i = 0; i < record.length; i += 2) {
                            map.put((String) record[i], record[i + 1]);
                        }
                        return map;
                    })
                    .collect(Collectors.toList());
            return collect;
//            List<Map<String, Object>> collect = query.map(record -> {
//                        Map<String, Object> map = new LinkedHashMap<>();
//                        for (int i = 0; i < record.length; i += 2) {
//                            map.put((String) record[i], record[i + 1]);
//                        }
//                        return map;
//                    })
//                    .collect(Collectors.toList());
            return null;
        } catch (Exception e) {
            logger.error("Failed to query data from the database.");
            e.printStackTrace();