public static void MsgFindByMsgLocatorList() { string conv_id = "287646"; MsgLocator message_locator = new MsgLocator(); // 这里的消息可以是其他接口返回的实例,如消息列表接口 TIMResult res = TencentIMSDK.MsgFindByMsgLocatorList(conv_id, TIMConvType.kTIMConv_C2C, message_locator, addAsyncDataToConsole); Utils.Log(((int)res).ToString()); addDataToConsole(res); }