diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PatientFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PatientFacade.java
index fe9a8a4..5a2c221 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PatientFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PatientFacade.java
@@ -784,20 +784,17 @@ public class PatientFacade extends BaseServiceImpl {
         }
 
         //根据建档时间查询
-        String bookbuildingDate=null;
         if (StringUtils.isNotEmpty(riskPatientsQueryRequest.getBookbuildingDate())) {
             //根据建档时间查询整理传来的时间
             Date bookbuildingDateStart=null;
             Date bookbuildingDateEnd=null;
-            if (StringUtils.isNotEmpty(bookbuildingDate)) {
-                String[] dates = bookbuildingDate.split(" - ");
-                bookbuildingDateStart=DateUtil.parseYMD(dates[0]);
-                if (dates.length == 2) {
+            String[] dates = riskPatientsQueryRequest.getBookbuildingDate().split(" - ");
+            bookbuildingDateStart=DateUtil.parseYMD(dates[0]);
+            if (dates.length == 2) {
                     bookbuildingDateEnd=new Date(DateUtil.parseYMD(dates[1]).getTime() + 24 * 60 * 60 * 1000 - 1);
-                }
             }
             //根据建档时间查询 拼查询语句
-            if(null!=bookbuildingDateStart&&null!=bookbuildingDateEnd){
+            if(null!=bookbuildingDateStart && null!=bookbuildingDateEnd){
                 criteria=criteria.and("buildDate").gte(bookbuildingDateStart).lte(bookbuildingDateEnd);
             }else {
                 if(null!=bookbuildingDateStart){