diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryAddRequest.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryAddRequest.java
index 7df27d1..a37e9bb 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryAddRequest.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryAddRequest.java
@@ -90,7 +90,7 @@ public class MchSettleSummaryAddRequest implements ApiRequest {
          * 结算单日期
          */
         @SerializedName("settle_date")
-        private Date settleDate;
+        private String settleDate;
 
     }
 
diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryPageRequest.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryPageRequest.java
index 00531b2..53b6d78 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryPageRequest.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/order/model/MchSettleSummaryPageRequest.java
@@ -123,7 +123,7 @@ public class MchSettleSummaryPageRequest implements PageApiRequest {
      * 匹配时间
      */
     @SerializedName("match_time")
-    private Date matchTime;
+    private String matchTime;
     /**
      * 清算状态  0、未清算 1、已清算  9、清算失败
      */
@@ -158,7 +158,7 @@ public class MchSettleSummaryPageRequest implements PageApiRequest {
      * 清算时间
      */
     @SerializedName("settle_time")
-    private Date settleTime;
+    private String settleTime;
     /**
      * 清算结果
      */
@@ -186,11 +186,11 @@ public class MchSettleSummaryPageRequest implements PageApiRequest {
      * 结算单日期 大于查询
      */
     @SerializedName("settle_date_start")
-    private Date settleDateStart;
+    private String settleDateStart;
 
     /**
      * 结算单日期 大于查询
      */
     @SerializedName("settle_date_end")
-    private Date settleDateEnd;
+    private String settleDateEnd;
 }
\ No newline at end of file