诊断依据维护，更新前先删除

graphdb/src/main/java/org/diagbot/repository/DiseaseRepository.java

@@ -47,7 +47,9 @@ public interface DiseaseRepository extends Neo4jRepository<Disease, Long> {
     //删除排除关系9
     @Query("match(d:Disease)-[r:鉴别诊断]->(b) where d.disId={0} detach delete r")
     void deleteRelation9(Long disId);
-
+    //删除排除关系10
+    @Query("match(c:Condition) where c.name={0} detach delete c")
+    void deleteRelation10(String conditionName);
     //更新图谱
     //存储疾病
     @Query("merge(d:Disease{name:{0},disId:{1},emergency:{2}})")

graphdb/src/main/java/org/diagbot/service/impl/KnowledgeServiceImpl.java

@@ -1423,6 +1423,8 @@ public class    KnowledgeServiceImpl implements KnowledgeService {
     public RespDTO updateNeoDisease(NeoParamVO singleDisease) {
         RespDTO respDTO = RespDTO.onSuc(true);;
         Long disId = singleDisease.getId();
+        //先删除
+        this.neo4jDelete(disId);
         String disName = this.getDisName(disId);
         if(StringUtils.isNotEmpty(disName)){
             diseaseRepository.mergeDis(disName,disId,0);
@@ -2052,20 +2054,67 @@ public class    KnowledgeServiceImpl implements KnowledgeService {
         Long disId = singleDisease.getId();
         RespDTO respDTO = null;
         if(disId != null){
+            this.neo4jDelete(disId);
+            respDTO = RespDTO.onSuc(true);
+        }else {
+            respDTO = RespDTO.onError(disId +" 删除失败！！！");
+        }
+        return respDTO;
+    }
+    //删除
+    public void neo4jDelete(Long disId) {
+        if (disId != null) {
             diseaseRepository.deleteRelation1(disId);
             diseaseRepository.deleteRelation2(disId);
             diseaseRepository.deleteRelation3(disId);
             diseaseRepository.deleteRelation4(disId);
-            diseaseRepository.deleteRelation5(disId);
+//            diseaseRepository.deleteRelation5(disId);
             diseaseRepository.deleteRelation6(disId);
             diseaseRepository.deleteRelation7(disId);
             diseaseRepository.deleteRelation8(disId);
             diseaseRepository.deleteRelation9(disId);
-            respDTO = RespDTO.onSuc(true);
-        }else {
-            respDTO = RespDTO.onError(disId +" 删除失败！！！");
+            List<String> allCode = this.getAllCode(disId);
+            if(allCode.size()>0){
+                for (String conName:allCode) {
+                    diseaseRepository.deleteRelation10(conName);
+                }
+            }
+
         }
-        return respDTO;
+    }
+
+    /**
+     * 获取一个诊断依据的全部code
+     * @param disId
+     * @return
+     */
+    public List<String> getAllCode(Long disId){
+        List<String> codeList = new ArrayList<>();
+        conn = this.getConn();
+        Statement st = null;
+        ResultSet rs = null;
+        try {
+            String code ,name;
+            String sql = "SELECT dis_name,code FROM `kl_diagnose_detail` where diagnose_id="+disId+" and code != \"\"";
+            st = conn.createStatement();
+            rs = st.executeQuery(sql);
+            while (rs.next()){
+                name = rs.getString("dis_name");
+                code = rs.getString("code");
+                codeList.add(name+code);
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                rs.close();
+                st.close();
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+        }
+        return codeList;
     }
 
     @Override