diff --git a/platform-dal/src/main/java/com/lyms/platform/query/AntExRecordQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/AntExRecordQuery.java
index c98cf22..f7f5980 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/AntExRecordQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/AntExRecordQuery.java
@@ -167,11 +167,15 @@ public class AntExRecordQuery extends BaseQuery implements IConvertToNativeQuery
             }
         }
 
-        if (null != dueDateStart && dueDateEnd != null) {
+        if (null != dueDateStart) {
+            c = Criteria.where("dueDate").gte(dueDateStart);
+        }
+
+        if (null != dueDateEnd) {
             if (null != c) {
-                c = c.where("dueDate").gte(dueDateStart).lte(dueDateEnd);
+                c = c.lte(dueDateEnd);
             } else {
-                c = Criteria.where("dueDate").gte(dueDateStart).lte(dueDateEnd);
+                c = Criteria.where("dueDate").lte(dueDateEnd);
             }
         }
 
diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntExRecordFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntExRecordFacade.java
index 98f0581..fc62c88 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntExRecordFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntExRecordFacade.java
@@ -101,7 +101,7 @@ public class AntExRecordFacade {
             String[] dates = nextDateStr.split(" - ");
             antExRecordQuery.setDueDateStart(DateUtil.parseYMD(dates[0]));
             if (dates.length == 2) {
-                antExRecordQuery.setDueDateEnd(DateUtil.parseYMD(dates[0]));
+                antExRecordQuery.setDueDateEnd(DateUtil.parseYMD(dates[1]));
             }
         }