交期问题处理

hx-sale/src/main/java/com/fjhx/sale/entity/contract/po/Contract.java

@@ -234,7 +234,7 @@ public class Contract extends BasePo {
     /**
      * 交期
      */
-    private String deliveryTime;
+    private Date deliveryTime;
 
     /**
      * 汇率json