diff --git a/src/files/edit/SE061.js b/src/files/edit/SE061.js
index 4715626..f27884e 100644
--- a/src/files/edit/SE061.js
+++ b/src/files/edit/SE061.js
@@ -36,11 +36,18 @@ export default {
       // 列不可见
     }
   },
-  onChange: ({ isNew, stateData, setFieldVisible, setFieldValue, setRowFieldVisible }) => {
-    if (stateData.IS_CREATETEST == 0) {
-      setRowFieldVisible("T_SE_NEW_USER_DETAIL", { "SCORE": true, "EXAMINATION_RESULTS": true, "Nav_Files": true })
-    } else if (stateData.IS_CREATETEST == 1) {
-      setRowFieldVisible("T_SE_NEW_USER_DETAIL", { "SCORE": false, "EXAMINATION_RESULTS": false, "Nav_Files": false })
+  onChange: ({ colInfo, stateData, setFieldValue, setRowFieldVisible }) => {
+    if (colInfo.FIELD_NAME == 'IS_CREATETEST') {
+      if (stateData.IS_CREATETEST == 0) {
+        setRowFieldVisible("T_SE_NEW_USER_DETAIL", { "SCORE": true, "EXAMINATION_RESULTS": true, "Nav_Files": true })
+      } else if (stateData.IS_CREATETEST == 1) {
+        setRowFieldVisible("T_SE_NEW_USER_DETAIL", { "SCORE": false, "EXAMINATION_RESULTS": false, "Nav_Files": false })
+      }
+    } else if (colInfo.FIELD_NAME == "START_TIME" || colInfo.FIELD_NAME == "END_TIME") {
+      if (stateData.START_TIME != null && stateData.END_TIME != null) {
+        let minutes = (Date.parse(stateData.END_TIME) - Date.parse(stateData.START_TIME)) / 1000 / 60 / 45;
+        setFieldValue("TRAINNING_TIME", minutes.toFixed(1));
+      }
     }
-  },
+  }
 }