diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/SmnController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/SmnController.java
index 1ca94cb..0ca9105 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/SmnController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/SmnController.java
@@ -23,6 +23,20 @@ public class SmnController  extends BaseController {
     @Autowired
     private SmnFacade smnFacade;
 
+
+    /**
+     * 是否存在申请记录
+     * @param param
+     * @param request
+     * @return
+     */
+    @RequestMapping(method = RequestMethod.POST, value = "/existSmnApply")
+    @ResponseBody
+    @TokenRequired
+    public BaseResponse existSmnApply(@RequestBody SmnRequest param, HttpServletRequest request) {
+        return smnFacade.existSmnApply(param, getUserId(request));
+    }
+
     /**
      * 保存单个
      *
diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmnFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmnFacade.java
index 208d167..aef8282 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmnFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/SmnFacade.java
@@ -53,6 +53,23 @@ public class SmnFacade {
     @Autowired
     private UsersService usersService;
 
+
+    public BaseResponse existSmnApply(SmnRequest param, Integer userId) {
+        BaseResponse baseResponse = new BaseResponse();
+        Patients patients = patientsService.findOnePatientById(param.getPatientId());
+        Query query = Query.query(Criteria.where("cardNo").is(patients.getCardNo()).and("status").in(Arrays.asList(2,3)));
+        List<SmnModel> smnModels = mongoTemplate.find(query, SmnModel.class);
+        if (CollectionUtils.isNotEmpty(smnModels))
+        {
+            baseResponse.setErrormsg("已经存在申请记录");
+            baseResponse.setErrorcode(1);
+            return baseResponse;
+        }
+        baseResponse.setErrormsg("无记录");
+        baseResponse.setErrorcode(0);
+        return baseResponse;
+    }
+
     public BaseResponse addSmn(SmnRequest param, Integer userId) {
         String hospitalId = autoMatchFacade.getHospitalId(userId);
 
@@ -705,4 +722,5 @@ public class SmnFacade {
         mongoTemplate.save(smnModel);
         return new BaseResponse();
     }
+
 }