diff --git a/src/api/eam/basicFaultCause/index.ts b/src/api/eam/basicFaultCause/index.ts
index ff5aed0e5..ffffb2d80 100644
--- a/src/api/eam/basicFaultCause/index.ts
+++ b/src/api/eam/basicFaultCause/index.ts
@@ -49,7 +49,12 @@ export const deleteBasicFaultCause = async (id: number) => {
 
 // 导出故障原因 Excel
 export const exportBasicFaultCause = async (params) => {
-  return await request.download({ url: `/eam/basic-fault-cause/export-excel`, params })
+  if (params.isSearch) {
+    const data = {...params}
+    return await request.downloadPost({ url: `/eam/basic-fault-cause/export-excel-senior`, data })
+  }else{
+    return await request.download({ url: `/eam/basic-fault-cause/export-excel`, params })
+  }
 }
 
 // 下载用户导入模板
diff --git a/src/views/eam/basicFaultCause/basicFaultCause.data.ts b/src/views/eam/basicFaultCause/basicFaultCause.data.ts
index 3704d71a1..3dc367434 100644
--- a/src/views/eam/basicFaultCause/basicFaultCause.data.ts
+++ b/src/views/eam/basicFaultCause/basicFaultCause.data.ts
@@ -92,14 +92,13 @@ export const BasicFaultCause = useCrudSchemas(reactive<CrudSchema[]>([
     label: '是否可用',
     field: 'available',
     sort: 'custom',
-    form: {
-      component: 'Switch',
-      value: 'TRUE',
-      componentProps: {
-        inactiveValue: 'FALSE',
-        activeValue: 'TRUE'
-      }
-    },
+    dictType: DICT_TYPE.TRUE_FALSE,
+    dictClass: 'string', // 默认都是字符串类型其他暂不考虑
+    isTable: true,
+    isDetail: false,
+    isSearch: false,
+    isTableForm: false,
+    isForm: false,
   },
   {
     label: '删除时间',