pref:优化导入工作人员提示

base-manager-ui/admin/src/pages/basicset/workman/personnel.vue

@@ -583,6 +583,7 @@ export default {
           if (res.data.code == 1) {
             this.$notification.success({
               message: "导入结果",
+              duration: null,
               description: res.data.msg,
             });
             this.getWorkmanData();