diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/ExperimentRadiationProcess.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/ExperimentRadiationProcess.java
index 5f37d6b..ecfde4d 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/ExperimentRadiationProcess.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/ExperimentRadiationProcess.java
@@ -1,12 +1,14 @@
 package org.jeecg.modules.database.entity;
 
 import cn.hutool.core.bean.BeanUtil;
+import com.alibaba.fastjson2.*;
 import com.baomidou.mybatisplus.annotation.*;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
+import org.apache.commons.lang3.StringUtils;
 import org.jeecgframework.poi.excel.annotation.Excel;
 import org.springframework.format.annotation.DateTimeFormat;
 
@@ -142,6 +144,21 @@ public class ExperimentRadiationProcess implements Serializable {
         experiment.setExperimentId(experimentId);
         experiment.setRadiationStartTime(null);
         experiment.setRadiationEndTime(null);
+        String radiationDetail = experiment.getRadiationDetail();
+        if (StringUtils.isNotBlank(radiationDetail)) {
+            JSONObject jsonObject = JSON.parseObject(radiationDetail);
+            // 遍历所有键
+            for (String key : jsonObject.keySet()) {
+                JSONArray array = jsonObject.getJSONArray(key);
+                for (int i = 0; i < array.size(); i++) {
+                    JSONObject item = array.getJSONObject(i);
+                    // 移除 startTime 和 endTime
+                    item.remove("startTime");
+                    item.remove("endTime");
+                }
+            }
+            experiment.setRadiationDetail(jsonObject.toJSONString());
+        }
         return experiment;
     }
 }