既往诊断去重

src/main/java/com/diagbot/facade/PushFacade.java

@@ -170,13 +170,16 @@ public class PushFacade {
 
         // 添加既往诊断，不参与业务
         List<Diag> diagList = wordCrfDTO.getPastLabel().getDiags();
+        List<String> pastDiagList = Lists.newArrayList();
         if (ListUtil.isNotEmpty(diagList)) {
             List<PushBaseDTO> pushBaseDTOList = Lists.newArrayList();
             for (Diag diag : diagList) {
-                if (diag.getNegative() == null) {
+                String diagName = diag.getName();
+                if (diag.getNegative() == null && !pastDiagList.contains(diagName)) {
                     PushBaseDTO pushBaseDTO = new PushBaseDTO();
-                    pushBaseDTO.setName(diag.getName());
+                    pushBaseDTO.setName(diagName);
                     pushBaseDTOList.add(pushBaseDTO);
+                    pastDiagList.add(diagName);
                 }
             }
             pushDTO.getDis().put(DiagnoseTypeEnum.pastDisease.getName(), pushBaseDTOList);