fix: 向量数据库操作api

hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/database/controller/WeaviateController.java

@@ -0,0 +1,38 @@
+package com.hnac.hzims.bigmodel.database.controller;
+
+import com.hnac.hzims.bigmodel.database.dto.WeaviateSaveDTO;
+import com.hnac.hzims.bigmodel.database.service.WeaviateService;
+import io.weaviate.client.v1.data.model.WeaviateObject;
+import lombok.AllArgsConstructor;
+import org.springblade.core.tool.api.R;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * @Author: huangxing
+ * @Date: 2024/09/04 14:16
+ */
+@RestController
+@AllArgsConstructor
+@RequestMapping("/weaviate")
+public class WeaviateController {
+
+    private final WeaviateService weaviateService;
+
+    @PostMapping("/saveBatch")
+    public R<Boolean> saveBatch(@RequestBody WeaviateSaveDTO req) {
+        weaviateService.saveBatch(req.getEntities(), req.getClassName(), req.getAttrsMap());
+        return R.success("操作成功！");
+    }
+
+    @GetMapping("/list")
+    public R<List<WeaviateObject>> list(@RequestParam(value = "id",required = false) String id, @RequestParam("className") String className) {
+        return R.data(weaviateService.list(id,className));
+    }
+
+    @DeleteMapping("/removeById")
+    public R<Boolean> removeById(@RequestParam(value = "id",required = false) String id, @RequestParam("className") String className) {
+        return R.status(weaviateService.delete(id,className));
+    }
+}

hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/database/dto/WeaviateSaveDTO.java

@@ -0,0 +1,33 @@
+package com.hnac.hzims.bigmodel.database.dto;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @Author: huangxing
+ * @Date: 2024/09/04 14:36
+ */
+@Data
+@EqualsAndHashCode
+public class WeaviateSaveDTO implements Serializable {
+
+    /**
+     * 向量数据库表名
+     */
+    private String className;
+
+    /**
+     * 向量数据库属性名
+     */
+    private Map<String,String> attrsMap;
+
+    /**
+     * 向量数据库存入对象列表
+     */
+    private List entities;
+
+}

hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/database/service/WeaviateService.java

@@ -8,6 +8,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.google.common.collect.Lists;
 import com.hnac.hzims.bigmodel.configuration.BigModelInvokeApi;
 import com.hnac.hzinfo.exception.HzServiceException;
+import io.weaviate.client.WeaviateClient;
 import io.weaviate.client.base.Result;
 import io.weaviate.client.v1.data.api.ObjectCreator;
 import io.weaviate.client.v1.data.api.ObjectDeleter;
@@ -38,10 +39,7 @@ import java.util.stream.IntStream;
 @Slf4j
 public class WeaviateService {
 
-    private final ObjectCreator objectCreator;
-    private final ObjectUpdater objectUpdater;
-    private final ObjectDeleter objectDeleter;
-    private final ObjectsGetter objectsGetter;
+    private final WeaviateClient weaviateClient;
     private final BigModelInvokeApi invokeApi;
 
     @Value("${gglm.vectorUrl}")
@@ -55,7 +53,7 @@ public class WeaviateService {
      * @return 保存操作结果
      */
     public Boolean save(Object entity, String className, List<String> attrs) {
-        ObjectCreator creator = objectCreator.withClassName(className);
+        ObjectCreator creator = weaviateClient.data().creator().withClassName(className);
         if(Func.isNotEmpty(attrs)) {
             JSONObject jsonObject = JSONObject.parseObject(JSON.toJSONString(entity));
             List<String> vectors = attrs.stream().map(attr -> jsonObject.getString(attr)).collect(Collectors.toList());
@@ -74,7 +72,7 @@ public class WeaviateService {
      * @return 保存操作结果
      */
     public Boolean saveBatch(List entities,String className, Map<String,String> attrsMap) {
-        ObjectCreator creator = objectCreator.withClassName(className);
+        ObjectCreator creator = weaviateClient.data().creator().withClassName(className);
         List<String> vectorStrs = Lists.newArrayList();
         List<String> attrs = Lists.newArrayList();
         if(Func.isNotEmpty(attrsMap)) {
@@ -91,7 +89,12 @@ public class WeaviateService {
             Float[] vectors = this.compute(vectorStrs);
             List<Map<String, Float[]>> vector = this.splitVector(entities.size(), attrsMap, vectors);
             for(int i = 0; i < entities.size(); i++) {
-                creator.withProperties(BeanUtil.toMap(entities.get(i))).withVectors(vector.get(i)).run();
+                // log.info("vector:{}",JSON.toJSONString(vector.get(i)));
+                JSONObject object = JSONObject.parseObject(JSON.toJSONString(entities.get(i)));
+                Map<String,Object> properties = new HashMap<>();
+                object.forEach((k,v) -> properties.put(k,v));
+                log.info("properties:{}",JSON.toJSONString(properties));
+                creator.withProperties(properties).withVectors(vector.get(i)).run();
             }
         } else {
             entities.forEach(entity -> creator.withProperties(BeanUtil.toMap(entity)).run());
@@ -105,18 +108,15 @@ public class WeaviateService {
      * @param className 表名
      * @return 删除结果
      */
-    public Boolean deleteByClassName(String className) {
-        Result<Boolean> result = objectDeleter.withClassName(className).run();
-        return !result.hasErrors();
-    }
-
-    /**
-     * 删除向量数据库（ID）
-     * @param id 向量数据库ID
-     * @return 删除结果
-     */
-    public Boolean deleteById(String id) {
-        Result<Boolean> result = objectDeleter.withID(id).run();
+    public Boolean delete(String id,String className) {
+        ObjectDeleter deleter = weaviateClient.data().deleter();
+        if(Func.isNotEmpty(id)) {
+            deleter.withID(id);
+        }
+        if(Func.isNotEmpty(className)) {
+            deleter.withClassName(className);
+        }
+        Result<Boolean> result = deleter.run();
         return !result.hasErrors();
     }
 
@@ -126,7 +126,7 @@ public class WeaviateService {
      * @return 更新结果
      */
     public Boolean updateById(String id, Object entity, String className, Map<String,String> attrMap) {
-        ObjectUpdater updater = objectUpdater.withClassName(className).withID(id).withProperties(BeanUtil.toMap(entity));
+        ObjectUpdater updater = weaviateClient.data().updater().withClassName(className).withID(id).withProperties(BeanUtil.toMap(entity));
         // 计算向量
         Map<String, Float[]> vector = new HashMap<>();
         if(Func.isNotEmpty(attrMap)) {
@@ -143,7 +143,8 @@ public class WeaviateService {
         return !result.hasErrors();
     }
 
-    public List<Map> list(String id,String className) {
+    public List<WeaviateObject> list(String id,String className) {
+        ObjectsGetter objectsGetter = weaviateClient.data().objectsGetter();
         if(Func.isNotEmpty(id)) {
             objectsGetter.withID(id);
         }
@@ -154,7 +155,7 @@ public class WeaviateService {
         if(result.hasErrors()) {
             throw new HzServiceException("查询失败！");
         }
-        return result.getResult().stream().map(WeaviateObject::getProperties).collect(Collectors.toList());
+        return result.getResult();
     }
 
     /**
@@ -176,10 +177,11 @@ public class WeaviateService {
             List<Integer> splitIndex = this.getSplitIndex(vectors.size(), attrsMap.size());
             AtomicInteger i = new AtomicInteger();
             attrsMap.forEach((k,v) -> {
-                List<Float> vector = vectors.subList(splitIndex.get(i.get()), splitIndex.get(i.get() + (vectors.size() / attrsMap.size())));
+                List<Float> vector = vectors.subList(splitIndex.get(i.get()), splitIndex.get(i.get()) + (vectors.size() / attrsMap.size()));
                 vectorMap.put(k, vector.toArray(new Float[vector.size()]));
                 i.getAndIncrement();
             });
+            result.add(vectorMap);
         });
         return result;
     }

hzims-service/hzims-big-model/src/main/resources/template/template.yml

@@ -63,7 +63,7 @@ gglm:
     smartReportGeneratePower: "/custom/smart_report_generate_power"
     assistantAnalyseAsk: "/qa/assistant_analyse_ask"
     updateKnowledge: "/kn/update_knowledge"
-    compute: "compute"
+    compute: "/compute"
 swagger:
   base-packages: com.hnac.hzims.bigmodel
 
@@ -85,3 +85,10 @@ bigmodel:
   zhipuai:
     url: https://open.bigmodel.cn/api/paas/v4/chat/completions
     apiSecret: dfd23052747674818c7ac6f9922beff1.n2o5JEdfnrLbFU53
+
+weaviate:
+  datasource:
+    schema: http
+    host: 192.168.60.16
+    port: 9992
+    apiKey: 123