public void ProcessFriendMessage(PrivateMessageFromFriendReceivedContext context)
        {
            Jitas  J    = new Jitas();
            string res  = "null";
            string com  = context.Message.Substring(0, 1);
            string ser  = context.Message.Replace("~", "");
            string ser1 = context.Message.Replace("*", "");

            if (context.Message == "帮助")
            {
                _mahuaApi.SendPrivateMessage(context.FromQq)
                .Text("EVE查询机器人使用说明")
                .Face("12").Newline()
                .Text("====物品查价功能").Face("151").Newline()
                .Text("|\t'*'+精确物品名称(宁静)\n|").Newline()
                .Text("|\t'~'+精确物品名称(晨曦)\n|").Newline()
                .Face("54").Text("更多功能请体验完整版").Face("54")
                .Done();
            }
            else if (com == "~")
            {
                res = J.esipriceget(ser);
                _mahuaApi.SendPrivateMessage(context.FromQq)
                .Text(ser + "晨曦:")
                .Newline()
                .Text(res)
                .Done();
            }
            else if (com == "*")
            {
                res = J.esipricegettqc(ser1);
                _mahuaApi.SendPrivateMessage(context.FromQq)
                .Text(ser1 + "宁静:")
                .Newline()
                .Text(res)
                .Done();
            }
        }