diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
index db8f240..5b97043 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
@@ -563,4 +563,33 @@ public class PatientController {
         baseResponse.setObject(patientListMap);
         return baseResponse;
     }
+
+    /**
+     * 更新患者待用卡数量---小程序端使用
+     *
+     * @param patient
+     * @return
+     */
+    @PostMapping("updateCcnt")
+    public BaseResponse updateCcnt(@RequestBody LymsPatient patient){
+        BaseResponse baseResponse=new BaseResponse();
+        boolean f=false;
+        LymsPatient patient2=lymsPatientService.getById(patient.getId());
+        if(Objects.nonNull(patient2)){//验证问诊卡次数
+            int cnt=patient2.getCcnt()-1;
+            if (cnt < 0) {
+                baseResponse.setErrorcode(1);
+                baseResponse.setErrormsg("问诊卡次数错误");
+                return baseResponse;
+            }else{
+                patient.setCcnt(cnt);
+            }
+        }
+        if(Objects.nonNull(patient.getId()) ){
+            patient.setUpdatedtime(new Date());
+            f=lymsPatientService.saveOrUpdate(patient);
+        }
+        baseResponse.setErrorcode(f==true?0:1);
+        return baseResponse;
+    }
 }