1.2.9：

时序数据库tsdb支持1.x和2.x版本

ruoyi-modules/hwmom-tsdb/pom.xml

@@ -38,6 +38,11 @@
             <version>2.23</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.influxdb</groupId>
+            <artifactId>influxdb-client-java</artifactId>
+            <version>6.12.0</version> <!-- 请使用最新版本 -->
+        </dependency>
 
         <!-- RuoYi Common Log -->
         <dependency>

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/component/InfluxDbClient.java

@@ -0,0 +1,30 @@
+package org.dromara.tsdb.component;
+
+import java.util.List;
+import java.util.Map;
+
+public interface InfluxDbClient {
+    /**
+     * 插入数据
+     * @param measurement
+     * @param tags
+     * @param fields
+     */
+    void writeData(String measurement, Map<String, String> tags, Map<String, Object> fields);
+
+    /**
+     * 插入数据
+     * @param measurement
+     * @param tags
+     * @param fields
+     * @param timestamp
+     */
+    void writeData(String measurement, Map<String, String> tags, Map<String, Object> fields, long timestamp);
+
+    /**
+     * 获取数据
+     * @param query
+     * @return
+     */
+    List<Map<String, Object>> queryData(String query);
+}

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/component/impl/InfluxDb1xClientImpl.java

@@ -0,0 +1,86 @@
+package org.dromara.tsdb.component.impl;
+
+import com.influxdb.client.domain.WritePrecision;
+import org.dromara.tsdb.component.InfluxDbClient;
+import org.influxdb.InfluxDB;
+import org.influxdb.InfluxDBFactory;
+import org.influxdb.dto.Point;
+import org.influxdb.dto.Query;
+import org.influxdb.dto.QueryResult;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+@Component
+public class InfluxDb1xClientImpl implements InfluxDbClient {
+
+    private final InfluxDB influxDB;
+
+    public InfluxDb1xClientImpl(
+        @Value("${influxdb.url}") String url,
+        @Value("${influxdb.username}") String username,
+        @Value("${influxdb.password}") String password,
+        @Value("${influxdb.database}") String database) {
+        this.influxDB = InfluxDBFactory.connect(url, username, password);
+        this.influxDB.setDatabase(database);
+    }
+
+    @Override
+    public void writeData(String measurement, Map<String, String> tags, Map<String, Object> fields) {
+        Point.Builder pointBuilder = Point.measurement(measurement);
+        tags.forEach(pointBuilder::tag);
+        // 处理 fields，确保类型正确
+        fields.forEach((key, value) -> {
+            if (value instanceof Number) {
+                pointBuilder.addField(key, (Number) value);
+            } else if (value instanceof String) {
+                pointBuilder.addField(key, (String) value);
+            } else if (value instanceof Boolean) {
+                pointBuilder.addField(key, (Boolean) value);
+            } else {
+                throw new IllegalArgumentException("Unsupported field type: " + value.getClass().getName());
+            }
+        });
+        influxDB.write(pointBuilder.build());
+    }
+
+    @Override
+    public void writeData(String measurement, Map<String, String> tags, Map<String, Object> fields, long timestamp) {
+        Point.Builder pointBuilder = Point.measurement(measurement).time(timestamp, TimeUnit.MILLISECONDS);
+        tags.forEach(pointBuilder::tag);
+        // 处理 fields，确保类型正确
+        fields.forEach((key, value) -> {
+            if (value instanceof Number) {
+                pointBuilder.addField(key, (Number) value);
+            } else if (value instanceof String) {
+                pointBuilder.addField(key, (String) value);
+            } else if (value instanceof Boolean) {
+                pointBuilder.addField(key, (Boolean) value);
+            } else {
+                throw new IllegalArgumentException("Unsupported field type: " + value.getClass().getName());
+            }
+        });
+        influxDB.write(pointBuilder.build());
+    }
+
+
+    @Override
+    public List<Map<String, Object>> queryData(String query) {
+        QueryResult result = influxDB.query(new Query(query));
+        return result.getResults().stream()
+            .flatMap(r -> r.getSeries().stream())
+            .flatMap(s -> s.getValues().stream())
+            .map(values -> {
+                Map<String, Object> map = new HashMap<>();
+                for (int i = 0; i < values.size(); i++) {
+                    System.out.println("values: " + values.get(i));
+                }
+                return map;
+            })
+            .toList();
+    }
+}

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/component/impl/InfluxDb2xClientImpl.java

@@ -0,0 +1,88 @@
+package org.dromara.tsdb.component.impl;
+
+import com.influxdb.client.InfluxDBClient;
+import com.influxdb.client.InfluxDBClientFactory;
+import com.influxdb.client.WriteApi;
+import com.influxdb.client.domain.WritePrecision;
+import com.influxdb.client.write.Point;
+import com.influxdb.query.FluxRecord;
+import com.influxdb.query.FluxTable;
+import org.dromara.tsdb.component.InfluxDbClient;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class InfluxDb2xClientImpl implements InfluxDbClient {
+
+    private final InfluxDBClient influxDBClient;
+    private final String bucket;
+
+    public InfluxDb2xClientImpl(
+        @Value("${influxdb.url}") String url,
+        @Value("${influxdb.token}") String token,
+        @Value("${influxdb.org}") String org,
+        @Value("${influxdb.bucket}") String bucket) {
+        this.influxDBClient = InfluxDBClientFactory.create(url, token.toCharArray(), org, bucket);
+        this.bucket = bucket;
+    }
+
+    @Override
+    public void writeData(String measurement, Map<String, String> tags, Map<String, Object> fields) {
+        try (WriteApi writeApi = influxDBClient.getWriteApi()) {
+            Point point = Point.measurement(measurement);
+            tags.forEach(point::addTag);
+            // 处理 fields，确保类型正确
+            fields.forEach((key, value) -> {
+                if (value instanceof Number) {
+                    point.addField(key, (Number) value);
+                } else if (value instanceof String) {
+                    point.addField(key, (String) value);
+                } else if (value instanceof Boolean) {
+                    point.addField(key, (Boolean) value);
+                } else {
+                    throw new IllegalArgumentException("Unsupported field type: " + value.getClass().getName());
+                }
+            });
+            writeApi.writePoint(point);
+        }
+    }
+
+    @Override
+    public void writeData(String measurement, Map<String, String> tags, Map<String, Object> fields,long timestamp) {
+        try (WriteApi writeApi = influxDBClient.getWriteApi()) {
+            Point point = Point.measurement(measurement)
+                .time(timestamp,WritePrecision.MS);//设置时间戳
+            tags.forEach(point::addTag);
+            // 处理 fields，确保类型正确
+            fields.forEach((key, value) -> {
+                if (value instanceof Number) {
+                    point.addField(key, (Number) value);
+                } else if (value instanceof String) {
+                    point.addField(key, (String) value);
+                } else if (value instanceof Boolean) {
+                    point.addField(key, (Boolean) value);
+                } else {
+                    throw new IllegalArgumentException("Unsupported field type: " + value.getClass().getName());
+                }
+            });
+            writeApi.writePoint(point);
+        }
+    }
+
+    @Override
+    public List<Map<String, Object>> queryData(String query) {
+        List<FluxTable> tables = influxDBClient.getQueryApi().query(query);
+        return tables.stream()
+            .flatMap(table -> table.getRecords().stream())
+            .map(record -> {
+                Map<String, Object> map = new HashMap<>();
+                record.getValues().forEach((key, value) -> map.put(key, value));
+                return map;
+            })
+            .toList();
+    }
+}

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/config/InfluxDbConfig.java

@@ -1,7 +1,8 @@
 package org.dromara.tsdb.config;
 
-import org.influxdb.InfluxDB;
+import org.dromara.tsdb.component.InfluxDbClient;
-import org.influxdb.InfluxDBFactory;
+import org.dromara.tsdb.component.impl.InfluxDb1xClientImpl;
+import org.dromara.tsdb.component.impl.InfluxDb2xClientImpl;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -9,22 +10,22 @@ import org.springframework.context.annotation.Configuration;
 @Configuration
 public class InfluxDbConfig {
 
-    @Value("${influxdb.url}")
+    @Value("${influxdb.version}")
-    private String influxDBUrl;
+    private String version;
 
-    @Value("${influxdb.username}")
+    @Value("${influxdb.bucket}")
-    private String username;
+    private String bucket;
-
-    @Value("${influxdb.password}")
-    private String password;
-
-    @Value("${influxdb.database}")
-    private String database;
 
     @Bean
-    public InfluxDB influxDB() {
+    public InfluxDbClient influxDbClient(
-        InfluxDB influxDB = InfluxDBFactory.connect(influxDBUrl, username, password);
+        InfluxDb1xClientImpl influxDb1xClient,
-        influxDB.setDatabase(database);
+        InfluxDb2xClientImpl influxDb2xClient) {
-        return influxDB;
+        if ("1.x".equals(version)) {
+            return influxDb1xClient;
+        } else if ("2.x".equals(version)) {
+            return influxDb2xClient;
+        } else {
+            throw new IllegalArgumentException("Unsupported InfluxDB version: " + version);
+        }
     }
 }

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/controller/InfluxDbController.java

@@ -6,6 +6,9 @@ import org.influxdb.dto.QueryResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+import java.util.Map;
+
 @RestController
 @RequestMapping("/influx")
 public class InfluxDbController {
@@ -18,7 +21,7 @@ public class InfluxDbController {
      */
     @PostMapping("/write")
     public String writeData(@RequestBody InfluxMeasurementBo influxMeasurementBo) {
-        influxDbService.writeData(influxMeasurementBo);
+        influxDbService.writeData();
         return "Data written to InfluxDB successfully!";
     }
 
@@ -26,7 +29,8 @@ public class InfluxDbController {
      * 查询数据
      */
     @GetMapping("/query")
-    public QueryResult queryData(@RequestParam String query) {
+    public List<Map<String, Object>> queryData(@RequestParam String query) {
-        return influxDbService.queryData(query);
+
+         return influxDbService.queryData();
     }
 }

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/service/IInfluxDbService.java

@@ -3,19 +3,12 @@ package org.dromara.tsdb.service;
 import org.dromara.tsdb.domain.bo.InfluxMeasurementBo;
 import org.influxdb.dto.QueryResult;
 
+import java.util.List;
+import java.util.Map;
+
 public interface IInfluxDbService {
-    /**
+    public void writeData();
-     * 写入数据到InfluxDB
-     * @param influxMeasurementBo
-     */
-    public void writeData(InfluxMeasurementBo influxMeasurementBo);
 
-    /**
+    public List<Map<String, Object>> queryData();
-     * 查询数据
-     *
-     * @param query 查询语句
-     * @return 查询结果
-     */
-    public QueryResult queryData(String query);
 
 }

ruoyi-modules/hwmom-tsdb/src/main/java/org/dromara/tsdb/service/impl/InfluxDbServiceImpl.java

@@ -1,5 +1,6 @@
 package org.dromara.tsdb.service.impl;
 
+import org.dromara.tsdb.component.InfluxDbClient;
 import org.dromara.tsdb.domain.bo.InfluxMeasurementBo;
 import org.dromara.tsdb.service.IInfluxDbService;
 import org.influxdb.InfluxDB;
@@ -9,38 +10,52 @@ import org.influxdb.dto.QueryResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
 @Service
 public class InfluxDbServiceImpl implements IInfluxDbService {
 
     @Autowired
-    private InfluxDB influxDB;
+    private InfluxDbClient influxDbClient;
 
-    /**
-     * 写入数据到InfluxDB
-     * @param influxMeasurementBo
-     */
     @Override
-    public void writeData(InfluxMeasurementBo influxMeasurementBo) {
+    public void writeData() {
-        Point point = Point.measurement(influxMeasurementBo.getMeasurement())
+        Map<String, String> tags = Map.of("device_id", "device331");
-            .tag(influxMeasurementBo.getTagKey(), influxMeasurementBo.getTagValue())
+        Map<String, Object> fields = Map.of("value", 33.6);
-            .addField(influxMeasurementBo.getFieldKey(), influxMeasurementBo.getFieldValue())
+        influxDbClient.writeData("temperature", tags, fields);
-            .time(System.currentTimeMillis(), TimeUnit.MILLISECONDS)
-            .build();
-        influxDB.write(point);
     }
 
-    /**
-     * 查询数据
-     *
-     * @param query 查询语句
-     * @return 查询结果
-     */
     @Override
-    public QueryResult queryData(String query) {
+    public List<Map<String, Object>> queryData() {
-        QueryResult queryResult = influxDB.query(new Query(query));
+        String query = "from(bucket: \"hwmom\") |> range(start: -7d) |> filter(fn: (r) => r._measurement == \"temperature\")";
-        System.out.println(queryResult.getResults());
+        List<Map<String, Object>> queryData= influxDbClient.queryData(query);
-        return queryResult;
+        StringBuilder sb = new StringBuilder();
+        int index = 1;
+
+        for(Map<String, Object> map : queryData) {
+            if(map == null) {
+                sb.append("发现空Map对象\n\n");
+                continue;
+            }
+
+            sb.append("第").append(index++).append("条记录：\n");
+
+            for(Map.Entry<String, Object> entry : map.entrySet()) {
+                String key = entry.getKey();
+                Object value = entry.getValue();
+
+                sb.append("  ").append(key)
+                    .append(" = ")
+                    .append(value != null ? value.toString() : "null")
+                    .append("\n");
+            }
+            sb.append("\n");
+        }
+
+        System.out.println(sb.toString());
+
+        return queryData;
     }
 }