实体图数据库管理

onemap-modules/onemap-apply/src/main/java/com/onemap/apply/mapper/dimentity/DimEntityReponsitory.java

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+package com.onemap.apply.mapper.dimentity;
+
+import com.onemap.apply.domain.dimentity.DimEntityDto;
+import com.onemap.apply.domain.dimentity.DimEntityVo;
+import org.springframework.data.neo4j.repository.Neo4jRepository;
+import org.springframework.data.neo4j.repository.ReactiveNeo4jRepository;
+import org.springframework.data.neo4j.repository.query.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface DimEntityReponsitory extends Neo4jRepository<DimEntityDto, String> {
+    @Query("match(n:Entity{ entityid:'MA1001NE103K1034230XXXXXXXXXXXXX2501010009'}) -[r]->(b)   return n,r,b")
+    List<Object> findEntityRelationships(@Param("entityid") String entityid);
+
+    @Query("match (n:Entity{ entityid:'MA1001NE103K1034230XXXXXXXXXXXXX2501010009'}) -[r]->(b)  return r")
+    List<Object> findEntityRelationships2();
+
+    @Query("match (n:Entity{ entityid:'MA1001NE103K1034230XXXXXXXXXXXXX2501010009'}) -[r]->(b:Entity)  return b.entityid as a , type(r) as b ")
+    List<DimEntityVo> findEntityRelationships3();
+
+    @Query("match(n:Entity{ entityid:$entityid })  return n")
+    DimEntityDto findEntityRelationships4(@Param("entityid") String entityid);
+
+
+    @Query("match (a:Entity {entityid:$aentityid }), " +
+            "(b:Entity {entityid:$bentityid }) MERGE (a)-[r]->(b) SET r.type = $centityid ")
+    void findEntityRelationships5(@Param("aentityid") String aentityid, @Param("bentityid") String baentityid, @Param("centityid") String centityid);
+
+
+}