query method

Future<String?> query({
  1. required String schema,
  2. required String fields,
  3. required SqlWhereBuilder builder,
})

查询数据(当前执行sql后查询有多条记录时默认返回第一条) schema 数据表结构 fields 数据表字段 返回json数据

Implementation

Future<String?> query({required String schema, required String fields, required SqlWhereBuilder builder}) {
  return _dataFactory.onHandle<String>(DbOperationType.query, schema, fields, builder: builder);
}