diff --git a/src/executor/tools/generate/columns.tsx b/src/executor/tools/generate/columns.tsx
index c0b9a633159ce9149b764dc4046758e4d668bd77..77c92e3e7332e1fcd0da2182be3d6c395c4b268d 100644
--- a/src/executor/tools/generate/columns.tsx
+++ b/src/executor/tools/generate/columns.tsx
@@ -265,7 +265,7 @@ export const GenerateColumn = (
                   flexDirection: 'row',
                   gap: 2,
                 }}>
-                <span style={{ color: '#080', marginRight: 6 }}>{localizationText}</span>
+                {/* <span style={{ color: '#080', marginRight: 6 }}>{localizationText}</span> */}
                 <span style={{ marginRight: 6 }}>{beforeText}</span>
                 <a>{!data.text ? '（置空）' : text}
                   <CloseCircleOutlined
diff --git a/src/executor/tools/workForm/detail.tsx b/src/executor/tools/workForm/detail.tsx
index 22629bbfaf13f6aee4e9ed644d31ff3c6c89680e..63850cb0a601dcbb575648de10d80c74443e3fa2 100644
--- a/src/executor/tools/workForm/detail.tsx
+++ b/src/executor/tools/workForm/detail.tsx
@@ -155,7 +155,7 @@ const DetailTable: React.FC<FormProps> = (props) => {
                 break;
               case 'assignment':
                 formData.current.after = args.data;
-                formData.current.before = args.data;
+                formData.current.before = args.before
                 break;
             }
             break;
diff --git a/src/ts/scripting/core/rule/SplitHandler.ts b/src/ts/scripting/core/rule/SplitHandler.ts
index f9c642fb3010fbc04fcd2ad5521df486f0bad231..d7e6a9c3e8570b26f1ed89d123c69df4245dd88d 100644
--- a/src/ts/scripting/core/rule/SplitHandler.ts
+++ b/src/ts/scripting/core/rule/SplitHandler.ts
@@ -176,10 +176,15 @@ export default class SplitHandler implements IService {
       /** 保留原数据的部分内容不被更改 */
       if (i === splitNum - 1 && !id) {
         newAsset['id'] = this.curSplitAsset.id;
+        newAsset['changes'] = Object.keys(newAsset);
       }
       newThing.push({ ...newAsset });
     }
-    this.commandDetailForm([...this.changeData, ...newThing]);
+    const beforeList = [...newThing];
+    if (beforeList.length > 0) {
+      beforeList.pop();
+    }
+    this.commandDetailForm([...this.changeData, ...newThing],[...beforeList,deepClone(this.curSplitAsset)]);
   }
 
   // 计算每个单位的数值字段值（静态方法）
@@ -297,11 +302,12 @@ export default class SplitHandler implements IService {
   }
 
   /** 通知子表变更 */
-  commandDetailForm(data: XThing[]) {
+  commandDetailForm(data: XThing[],before: XThing[]) {
     this.service.command.emitter('change', 'assignment', {
       formId: this.splitDetailFormId,
       value: this.curFieldId,
       data: data,
+      before: before,
     });
   }