queryLocalPrivateHistoryMessage static method

Future<List<LVIMMsg>> queryLocalPrivateHistoryMessage(
  1. String uid,
  2. int dbid,
  3. int limit
)

查询本地私信消息历史记录【DESC，距离当前时间最近的一条消息会在第一位】 @param uid 目标的id @param dbid 消息的数据库id —— 传0表示从最近的一条消息开始查询 @param limit 限制结果条数

Implementation

static Future<List<LVIMMsg>> queryLocalPrivateHistoryMessage(String uid, int dbid, int limit) async {
  if (uid == null || dbid < 0 || limit < 0) return [];

  Map map = await _channel.invokeMethod("queryLocalPrivateHistoryMessage", {
    "uid": uid,
    "dbid": dbid,
    "limit": limit,
  });

  if (map["result"] <= 0 || map["msgs"] == null) return [];

  List<LVIMMsg> list = [];
  for (Map msgMap in map["msgs"]) {
    var msg = SendMessageResult.convertFromMap(msgMap).msg;
    list.add(msg);
  }
  return list;
}