public static void MsgSearchLocalMessages()
{
MessageSearchParam param = new MessageSearchParam();
List <string> keyword_list = new List <string>();
keyword_list.Add("批量发");
keyword_list.Add("1");
param.msg_search_param_conv_id = "287646";
param.msg_search_param_conv_type = TIMConvType.kTIMConv_C2C;
param.msg_search_param_keyword_array = keyword_list;
param.msg_search_param_keyword_list_match_type = TIMKeywordListMatchType.TIMKeywordListMatchType_Or;
TIMResult res = TencentIMSDK.MsgSearchLocalMessages(param, addAsyncDataToConsole);
Utils.Log(((int)res).ToString());
addDataToConsole(res);
}