diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java
index bd80ece2..8b70946c 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java
@@ -43,6 +43,12 @@ public class ExperimentIns implements Serializable {
     @ApiModelProperty(name = "nodes_logs")
     private String nodesLogs;
 
+    /**
+     * 开始时间
+     */
+    @ApiModelProperty(name = "start_time")
+    private Date startTime;
+
     /**
      * 结束时间
      */
@@ -137,6 +143,11 @@ public class ExperimentIns implements Serializable {
         this.nodesLogs = nodesLogs;
     }
 
+    public void setStartTime(Date startTime) {
+        this.startTime = startTime;
+    }
+
+    public Date getStartTime() {return startTime;}
 
     public void setFinishTime(Date finishTime) {
         this.finishTime = finishTime;