diff --git a/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProductionPartContext.java b/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProductionPartContext.java
index e69c183..7695fd0 100644
--- a/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProductionPartContext.java
+++ b/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProductionPartContext.java
@@ -49,6 +49,12 @@ public class MesProductionPartContext implements Serializable {
     @ApiParam("工单状态")
     private Integer workOrderStatus;
 
+    @ApiParam("上线时间")
+    private String onlineTime;
+
+    @ApiParam("下线时间")
+    private String offlineTime;
+
     @ApiParam("生产线代码")
     private String workCenterCode;