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 0e99c3d..13f019f 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
@@ -670,4 +670,23 @@ public class PatientController {
         }
         return baseResponse;
     }
+
+    /**
+     * PC-查询患者身份证号是否重复
+     * @param idno 患者身份证号码
+     * @return true 可以使用，false已经存在
+     */
+    @GetMapping("getPatientByIdno")
+    public BaseResponse getPatientByIdno(String idno){
+        BaseResponse baseResponse=new BaseResponse();
+        try {
+            LymsPatient patient=lymsPatientService.getOne(new QueryWrapper<LymsPatient>().eq("idno", idno));
+            baseResponse.setObject(null==patient?true:false);
+            baseResponse.setErrormsg("成功");
+        } catch (Exception e) {
+            baseResponse.setErrormsg("失败");
+            e.printStackTrace();
+        }
+        return baseResponse;
+    }
 }