fix

@@ -145,8 +145,12 @@ const changeStep = (val) => {
           fileTableFields.value.forEach(field => {
             list.push(field.chName)
           })
-          chTransformEn(list).then(res => {
-            tableCreateInfo.value.damCatalogTableField = res.data.map(field => {
+          tableFieldsLoading.value = true;
+          chTransformEn(list).then((res: any) => {
+            tableFieldsLoading.value = false;
+            tableCreateInfo.value.damCatalogTableField = [];
+    if (res.code == proxy.$passCode) {
+      tableCreateInfo.value.damCatalogTableField = res.data.map(field => {
               return {
                 chName: field.chName,
                 enName: field.enName,
@@ -157,6 +161,10 @@ const changeStep = (val) => {
                 fieldLength: field.fieldLength,
               }
             })
+    } else {
+      proxy.$ElMessage.error(res.msg);
+    }
+          
           })
           // tableCreateInfo.value.damCatalogTableField = fileTableFields.value.map(field => {
           //   let enName = pinyin(field.chName, {