fastadmin Excel导出时数字被科学计数

/public/assets/libs/bootstrap-table/dist/extensions/export/bootstrap-table-export.min.js  
//exportOptions:{}
//阻止表格导出时数字被科学计数
exportOptions: {
    mso: {
        onMsoNumberFormat: function(cell, row, col) {
            return !isNaN($(cell).text()) ? ‘\\@‘ : ‘‘;
        }
    }

}