■ 키움증권의 OpenAPI를 사용하는 방법을 보여준다. (기능 개선)
▶ TimeSleepManager.cs
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using System; using System.Threading; namespace TestProject { /// <summary> /// 시간 휴지 관리자 /// </summary> public static class TimeSleepManager { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region Field /// <summary> /// 마지막 틱 카운트 /// </summary> public static long LastTickCount; #endregion //////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 전체 시간 1 /// </summary> private static int _totalTime1 = 0; /// <summary> /// 카운트 1 /// </summary> private static int _count1; /// <summary> /// 전체 시간 2 /// </summary> private static int _totalTime2 = 0; /// <summary> /// 카운트 2 /// </summary> private static int _count2; /// <summary> /// 전체 시간 3 /// </summary> private static int _totalTime3 = 0; /// <summary> /// 카운트 3 /// </summary> private static int _count3; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 시작하기 - Start() /// <summary> /// 시작하기 /// </summary> public static void Start() { LastTickCount = DateTime.Now.Ticks; } #endregion #region 휴지하기 - Sleep() /// <summary> /// 휴지하기 /// </summary> public static void Sleep() { long currentTickCount = DateTime.Now.Ticks; int deltaTime = (int)((currentTickCount - LastTickCount) / 10000d); //Console.WriteLine($"작업 시간 : {deltaTime}"); LastTickCount = currentTickCount; _count1++; _totalTime1 += deltaTime; int sleep1; if(_count1 == 5) // 5번 { if(_totalTime1 >= 1000) // 1초 { sleep1 = 0; } else { sleep1 = 1000 - _totalTime1; } _count1 = 0; _totalTime1 = 0; } else { sleep1 = 0; } _count3++; _totalTime3 += deltaTime; int sleep3; if(_count3 == 100) // 200번 { if(_totalTime3 >= 30000) // 30초 { sleep3 = 0; } else { sleep3 = 30000 - _totalTime1; } _count3 = 0; _totalTime3 = 0; } else { sleep3 = 0; } _count2++; _totalTime2 += deltaTime; int sleep2; if(_count2 == 1000) // 1,000번 { if(_totalTime2 >= 3600000) // 60분 { sleep2 = 0; } else { sleep2 = 3600000 - _totalTime2; } _count2 = 0; _totalTime2 = 0; } else { sleep2 = 0; } int finalSleep; if(sleep1 > sleep2 && sleep1 > sleep3) { finalSleep = sleep1; } else if(sleep2 > sleep1 && sleep2 > sleep3) { finalSleep = sleep2; } else { finalSleep = sleep3; } if(finalSleep > 0) { Thread.Sleep(finalSleep); LastTickCount = DateTime.Now.Ticks; } } #endregion } } |
▶ TransactionDataType.cs
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namespace TestProject { /// <summary> /// 트랜잭션 데이터 타입 /// </summary> public enum TransactionDataType { /// <summary> /// 단일 /// </summary> Single, /// <summary> /// 복수 /// </summary> Multiple, /// <summary> /// 복수 (첫번째 페이지만) /// </summary> MultipleFirstPage } } |
▶ IMessageForm.cs
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namespace TestProject { /// <summary> /// 메시지 폼 인터페이스 /// </summary> public interface IMessageForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Method #region 메시지 추가하기 - AddMessage(formatString, argumentArray) /// <summary> /// 메시지 추가하기 /// </summary> /// <param name="formatString">포맷 문자열</param> /// <param name="argumentArray">인자 배열</param> void AddMessage(string formatString, params object[] argumentArray); #endregion } } |
▶ TransactionDataRequest.cs
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using System; using System.Collections.Generic; using System.Threading; using System.Windows.Forms; namespace TestProject { /// <summary> /// 트랜잭션 데이터 요청 /// </summary> /// <typeparam name="TItem">항목 타입</typeparam> public class TransactionDataRequest<TItem> : IDisposable { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Protected #region Field /// <summary> /// 메시지 폼 /// </summary> private IMessageForm messageForm; /// <summary> /// HTS /// </summary> protected AxKHOpenAPILib.AxKHOpenAPI hts; /// <summary> /// 요청명 /// </summary> protected string requestName; /// <summary> /// 트랜잭션 코드 /// </summary> protected string transactionCode; /// <summary> /// 화면 번호 /// </summary> protected string screenNumber; /// <summary> /// 리소스 해제 여부 /// </summary> protected bool disposed = false; /// <summary> /// 작업 여부 /// </summary> protected bool isWorking = false; /// <summary> /// 입력값 딕셔너리 /// </summary> protected Dictionary<string, string> inputValueDictionary = new Dictionary<string, string>(); /// <summary> /// 결과 리스트 /// </summary> protected List<TItem> resultList = new List<TItem>(); /// <summary> /// 트랜잭션 데이터 타입 /// </summary> protected TransactionDataType dataType; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 입력값 딕셔너리 - InputValueDictionary /// <summary> /// 입력값 딕셔너리 /// </summary> public Dictionary<string, string> InputValueDictionary { get { return this.inputValueDictionary; } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - TransactionDataRequest(messageForm, hts, requestName, transactionCode, screenNumber, dataType) /// <summary> /// 생성자 /// </summary> /// <param name="messageForm">메시지 폼</param> /// <param name="hts">HTS</param> /// <param name="requestName">요청명</param> /// <param name="transactionCode">트랜잭션 코드</param> /// <param name="screenNumber">화면 번호</param> /// <param name="dataType">트래잭션 데이터 타입</param> public TransactionDataRequest ( IMessageForm messageForm, AxKHOpenAPILib.AxKHOpenAPI hts, string requestName, string transactionCode, string screenNumber, TransactionDataType dataType ) { this.messageForm = messageForm; this.hts = hts; this.requestName = requestName; this.transactionCode = transactionCode; this.screenNumber = screenNumber; this.dataType = dataType; this.hts.OnReceiveTrData += hts_OnReceiveTrData; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public //////////////////////////////////////////////////////////////////////////////// Function #region 리스트 구하기 - GetList() /// <summary> /// 리스트 구하기 /// </summary> /// <returns>리스트</returns> public List<TItem> GetList() { try { this.isWorking = true; foreach(KeyValuePair<string, string> keyValuePair in this.inputValueDictionary) { this.hts.SetInputValue(keyValuePair.Key, keyValuePair.Value); } TimeSleepManager.Start(); int returnCode = this.hts.CommRqData(this.requestName, this.transactionCode, 0, this.screenNumber); if(returnCode == 0) { while(this.isWorking) { Thread.Sleep(300); Application.DoEvents(); } return this.resultList; } else { return null; } } finally { this.isWorking = false; } } #endregion #region (IDisposable) 리소스 해제하기 - Dispose() /// <summary> /// 리소스 해제하기 /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Protected //////////////////////////////////////////////////////////////////////////////// Function #region 항목 구하기 - GetItem(e, index) /// <summary> /// 항목 구하기 /// </summary> /// <param name="e">이벤트 인자</param> /// <param name="index">인덱스</param> /// <returns>항목</returns> protected virtual TItem GetItem(AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e, int index) { return default(TItem); } #endregion #region 리소스 해제하기 - Dispose(disposing) /// <summary> /// 리소스 해제하기 /// </summary> /// <param name="disposing">리소스 해제 여부</param> protected virtual void Dispose(bool disposing) { if(!this.disposed) { if(disposing) { this.hts.OnReceiveTrData -= hts_OnReceiveTrData; if(this.resultList != null) { this.resultList.Clear(); this.resultList = null; } this.disposed = true; } } } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region HTS 트랜잭션 데이터 수신시 처리하기 - hts_OnReceiveTrData(sender, e) /// <summary> /// HTS 트랜잭션 데이터 수신시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void hts_OnReceiveTrData(object sender, AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e) { if(e.sRQName != this.requestName && e.sTrCode != this.transactionCode && e.sScrNo != this.screenNumber) { return; } if(this.dataType == TransactionDataType.Single) { TItem item = GetItem(e, 0); this.resultList.Add(item); } else { int itemCount = this.hts.GetRepeatCnt(e.sTrCode, e.sRQName); for(int i = 0; i < itemCount; i++) { TItem item = GetItem(e, i); this.resultList.Add(item); } } if((this.dataType != TransactionDataType.Single) && (this.dataType != TransactionDataType.MultipleFirstPage) && (e.sPrevNext == "2")) { foreach(KeyValuePair<string, string> keyValuePair in this.inputValueDictionary) { this.hts.SetInputValue(keyValuePair.Key, keyValuePair.Value); } TimeSleepManager.Sleep(); this.messageForm?.AddMessage($"{DateTime.Now.ToString("HH:mm:ss")} : 후속 데이터를 호출합니다."); int returnCode = this.hts.CommRqData(this.requestName, this.transactionCode, 2, this.screenNumber); if(returnCode != 0) { this.resultList.Clear(); this.resultList = null; this.isWorking = false; } } else { this.isWorking = false; } } #endregion } } |
▶ 일별거래상세항목.cs
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namespace TestProject { /// <summary> /// 일별거래상세항목 /// </summary> public class 일별거래상세항목 { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public public string 일자 { get; set; } public string 종가 { get; set; } public string 전일대비기호 { get; set; } public string 전일대비 { get; set; } public string 등락율 { get; set; } public string 거래량 { get; set; } public string 거래대금 { get; set; } public string 장전거래량 { get; set; } public string 장전거래비중 { get; set; } public string 장중거래량 { get; set; } public string 장중거래비중 { get; set; } public string 합계3 { get; set; } public string 기간중거래량 { get; set; } public string 체결강도 { get; set; } public string 외인보유 { get; set; } public string 외인비중 { get; set; } public string 외인순매수 { get; set; } public string 기관순매수 { get; set; } public string 개인순매수 { get; set; } public string 외국계 { get; set; } public string 신용잔고율 { get; set; } public string 프로그램 { get; set; } public string 장전거래대금 { get; set; } public string 장전거래대금비중 { get; set; } public string 장중거래대금 { get; set; } public string 장중거래대금비중 { get; set; } public string 장후거래대금 { get; set; } public string 장후거래대금비중 { get; set; } } } |
▶ 일별거래상세요청.cs
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namespace TestProject { /// <summary> /// 일별거래상세요청 /// </summary> public class 일별거래상세요청 : TransactionDataRequest<일별거래상세항목> { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - 일별거래상세요청(messageForm, hts, dataType) /// <summary> /// 생성자 /// </summary> /// <param name="messageForm">메시지 폼</param> /// <param name="hts">HTS</param> /// <param name="dataType">트랜잭션 데이터 타입</param> public 일별거래상세요청 ( IMessageForm messageForm, AxKHOpenAPILib.AxKHOpenAPI hts, TransactionDataType dataType ) : base(messageForm, hts, "일별거래상세", "OPT10015", "0001", dataType) { } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Protected //////////////////////////////////////////////////////////////////////////////// Function #region 항목 구하기 - GetItem(e, index) /// <summary> /// 항목 구하기 /// </summary> /// <param name="e">이벤트 인자</param> /// <param name="index">인덱스</param> /// <returns>항목</returns> protected override 일별거래상세항목 GetItem(AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e, int index) { string 일자 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "일자" ).Trim(); string 종가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "종가" ).Trim(); string 전일대비기호 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "전일대비기호" ).Trim(); string 전일대비 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "전일대비" ).Trim(); string 등락율 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "등락율" ).Trim(); string 거래량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "거래량" ).Trim(); string 거래대금 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "거래대금" ).Trim(); string 장전거래량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장전거래량" ).Trim(); string 장전거래비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장전거래비중" ).Trim(); string 장중거래량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장중거래량" ).Trim(); string 장중거래비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장중거래비중" ).Trim(); string 합계3 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "합계3" ).Trim(); string 기간중거래량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "기간중거래량" ).Trim(); string 체결강도 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "체결강도" ).Trim(); string 외인보유 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "외인보유" ).Trim(); string 외인비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "외인비중" ).Trim(); string 외인순매수 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "외인순매수" ).Trim(); string 기관순매수 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "기관순매수" ).Trim(); string 개인순매수 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "개인순매수" ).Trim(); string 외국계 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "외국계" ).Trim(); string 신용잔고율 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "신용잔고율" ).Trim(); string 프로그램 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "프로그램" ).Trim(); string 장전거래대금 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장전거래대금" ).Trim(); string 장전거래대금비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장전거래대금비중").Trim(); string 장중거래대금 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장중거래대금" ).Trim(); string 장중거래대금비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장중거래대금비중").Trim(); string 장후거래대금 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장후거래대금" ).Trim(); string 장후거래대금비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "장후거래대금비중").Trim(); 일별거래상세항목 item = new 일별거래상세항목(); item.일자 = 일자; item.종가 = 종가; item.전일대비기호 = 전일대비기호; item.전일대비 = 전일대비; item.등락율 = 등락율; item.거래량 = 거래량; item.거래대금 = 거래대금; item.장전거래량 = 장전거래량; item.장전거래비중 = 장전거래비중; item.장중거래량 = 장중거래량; item.장중거래비중 = 장중거래비중; item.합계3 = 합계3; item.기간중거래량 = 기간중거래량; item.체결강도 = 체결강도; item.외인보유 = 외인보유; item.외인비중 = 외인비중; item.외인순매수 = 외인순매수; item.기관순매수 = 기관순매수; item.개인순매수 = 개인순매수; item.외국계 = 외국계; item.신용잔고율 = 신용잔고율; item.프로그램 = 프로그램; item.장전거래대금 = 장전거래대금; item.장전거래대금비중 = 장전거래대금비중; item.장중거래대금 = 장중거래대금; item.장중거래대금비중 = 장중거래대금비중; item.장후거래대금 = 장후거래대금; item.장후거래대금비중 = 장후거래대금비중; return item; } #endregion } } |
▶ 주식기본정보항목.cs
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namespace TestProject { /// <summary> /// 주식기본정보항목 /// </summary> public class 주식기본정보항목 { public string 종목코드 { get; set; } public string 종목명 { get; set; } public string 결산월 { get; set; } public string 액면가 { get; set; } public string 자본금 { get; set; } public string 상장주식 { get; set; } public string 신용비율 { get; set; } public string 연중최고 { get; set; } public string 연중최저 { get; set; } public string 시가총액 { get; set; } public string 시가총액비중 { get; set; } public string 외인소진률 { get; set; } public string 대용가 { get; set; } public string PER { get; set; } public string EPS { get; set; } public string ROE { get; set; } public string PBR { get; set; } public string EV { get; set; } public string BPS { get; set; } public string 매출액 { get; set; } public string 영업이익 { get; set; } public string 당기순이익 { get; set; } public string D250최고 { get; set; } // 250최고 public string D250최저 { get; set; } // 250최저 public string 시가 { get; set; } public string 고가 { get; set; } public string 저가 { get; set; } public string 상한가 { get; set; } public string 하한가 { get; set; } public string 기준가 { get; set; } public string 예상체결가 { get; set; } public string 예상체결수량 { get; set; } public string D250최고가일 { get; set; } // 250최고가일 public string D250최고가대비율 { get; set; } // 250최고가대비율 public string D250최저가일 { get; set; } // 250최저가일 public string D250최저가대비율 { get; set; } // 250최저가대비율 public string 현재가 { get; set; } public string 대비기호 { get; set; } public string 전일대비 { get; set; } public string 등락율 { get; set; } public string 거래량 { get; set; } public string 거래대비 { get; set; } public string 액면가단위 { get; set; } } } |
▶ 주식기본정보요청.cs
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namespace TestProject { /// <summary> /// 주식기본정보요청 /// </summary> public class 주식기본정보요청 : TransactionDataRequest<주식기본정보항목> { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - 주식기본정보요청(messageForm, hts) /// <summary> /// 생성자 /// </summary> /// <param name="messageForm">메시지 폼</param> /// <param name="hts">HTS</param> public 주식기본정보요청 ( IMessageForm messageForm, AxKHOpenAPILib.AxKHOpenAPI hts ) : base(messageForm, hts, "주식기본정보", "OPT10001", "0001", TransactionDataType.Single) { } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Protected //////////////////////////////////////////////////////////////////////////////// Function #region 항목 구하기 - GetItem(e, index) /// <summary> /// 항목 구하기 /// </summary> /// <param name="e">이벤트 인자</param> /// <param name="index">인덱스</param> /// <returns>항목</returns> protected override 주식기본정보항목 GetItem(AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e, int index) { string 종목코드 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "종목코드" ).Trim(); string 종목명 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "종목명" ).Trim(); string 결산월 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "결산월" ).Trim(); string 액면가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "액면가" ).Trim(); string 자본금 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "자본금" ).Trim(); string 상장주식 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "상장주식" ).Trim(); string 신용비율 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "신용비율" ).Trim(); string 연중최고 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "연중최고" ).Trim(); string 연중최저 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "연중최저" ).Trim(); string 시가총액 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "시가총액" ).Trim(); string 시가총액비중 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "시가총액비중" ).Trim(); string 외인소진률 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "외인소진률" ).Trim(); string 대용가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "대용가" ).Trim(); string PER = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "PER" ).Trim(); string EPS = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "EPS" ).Trim(); string ROE = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "ROE" ).Trim(); string PBR = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "PBR" ).Trim(); string EV = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "EV" ).Trim(); string BPS = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "BPS" ).Trim(); string 매출액 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "매출액" ).Trim(); string 영업이익 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "영업이익" ).Trim(); string 당기순이익 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "당기순이익" ).Trim(); string D250최고 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "250최고" ).Trim(); string D250최저 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "250최저" ).Trim(); string 시가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "시가" ).Trim(); string 고가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "고가" ).Trim(); string 저가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "저가" ).Trim(); string 상한가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "상한가" ).Trim(); string 하한가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "하한가" ).Trim(); string 기준가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "기준가" ).Trim(); string 예상체결가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "예상체결가" ).Trim(); string 예상체결수량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "예상체결수량" ).Trim(); string D250최고가일 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "250최고가일" ).Trim(); string D250최고가대비율 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "250최고가대비율").Trim(); string D250최저가일 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "250최저가일" ).Trim(); string D250최저가대비율 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "250최저가대비율").Trim(); string 현재가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "현재가" ).Trim(); string 대비기호 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "대비기호" ).Trim(); string 전일대비 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "전일대비" ).Trim(); string 등락율 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "등락율" ).Trim(); string 거래량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "거래량" ).Trim(); string 거래대비 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "거래대비" ).Trim(); string 액면가단위 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, 0, "액면가단위" ).Trim(); 주식기본정보항목 item = new 주식기본정보항목(); item.종목코드 = 종목코드; item.종목명 = 종목명; item.결산월 = 결산월; item.액면가 = 액면가; item.자본금 = 자본금; item.상장주식 = 상장주식; item.신용비율 = 신용비율; item.연중최고 = 연중최고; item.연중최저 = 연중최저; item.시가총액 = 시가총액; item.시가총액비중 = 시가총액비중; item.외인소진률 = 외인소진률; item.대용가 = 대용가; item.PER = PER; item.EPS = EPS; item.ROE = ROE; item.PBR = PBR; item.EV = EV; item.BPS = BPS; item.매출액 = 매출액; item.영업이익 = 영업이익; item.당기순이익 = 당기순이익; item.D250최고 = D250최고; item.D250최저 = D250최저; item.시가 = 시가; item.고가 = 고가; item.저가 = 저가; item.상한가 = 상한가; item.하한가 = 하한가; item.기준가 = 기준가; item.예상체결가 = 예상체결가; item.예상체결수량 = 예상체결수량; item.D250최고가일 = D250최고가일; item.D250최고가대비율 = D250최고가대비율; item.D250최저가일 = D250최저가일; item.D250최저가대비율 = D250최저가대비율; item.현재가 = 현재가; item.대비기호 = 대비기호; item.전일대비 = 전일대비; item.등락율 = 등락율; item.거래량 = 거래량; item.거래대비 = 거래대비; item.액면가단위 = 액면가단위; return item; } #endregion } } |
▶ 주식일봉차트항목.cs
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namespace TestProject { /// <summary> /// 주식일봉차트항목 /// </summary> public class 주식일봉차트항목 { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public public string 현재가 { get; set; } public string 거래량 { get; set; } public string 거래대금 { get; set; } public string 일자 { get; set; } public string 시가 { get; set; } public string 고가 { get; set; } public string 저가 { get; set; } } } |
▶ 주식일봉차트조회요청.cs
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namespace TestProject { /// <summary> /// 주식일봉차트조회요청 /// </summary> public class 주식일봉차트조회요청 : TransactionDataRequest<주식일봉차트항목> { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - 주식일봉차트조회요청(messageForm, hts, dataType) /// <summary> /// 생성자 /// </summary> /// <param name="messageForm">메시지 폼</param> /// <param name="hts">HTS</param> /// <param name="dataType">트랜잭션 데이터 타입</param> public 주식일봉차트조회요청 ( IMessageForm messageForm, AxKHOpenAPILib.AxKHOpenAPI hts, TransactionDataType dataType ) : base(messageForm, hts, "주식일봉차트조회", "OPT10081", "0001", dataType) { } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Protected //////////////////////////////////////////////////////////////////////////////// Function #region 항목 구하기 - GetItem(e, index) /// <summary> /// 항목 구하기 /// </summary> /// <param name="e">이벤트 인자</param> /// <param name="index">인덱스</param> /// <returns>항목</returns> protected override 주식일봉차트항목 GetItem(AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e, int index) { string 현재가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "현재가" ).Trim(); string 거래량 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "거래량" ).Trim(); string 거래대금 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "거래대금").Trim(); string 일자 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "일자" ).Trim(); string 시가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "시가" ).Trim(); string 고가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "고가" ).Trim(); string 저가 = this.hts.CommGetData(e.sTrCode, string.Empty, e.sRQName, index, "저가" ).Trim(); 주식일봉차트항목 item = new 주식일봉차트항목(); item.현재가 = 현재가; item.거래량 = 거래량; item.거래대금 = 거래대금; item.일자 = 일자; item.시가 = 시가; item.고가 = 고가; item.저가 = 저가; return item; } #endregion } } |
▶ MainForm.cs
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using System; using System.Collections.Generic; using System.Windows.Forms; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form, IMessageForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 로그인 여부 /// </summary> private bool isLogIn = false; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); FormClosing += Form_FormClosing; this.loginButton.Click += loginButton_Click; this.logoutButton.Click += logOutButton_Click; this.주식기본정보요청Button.Click += 주식기본정보요청Button_Click; this.주식일봉차트조회요청Button.Click += 주식일봉차트조회요청Button_Click; this.일별거래상세요청Button.Click += 일별거래상세요청Button_Click; this.종목코드Button.Click += 종목코드Button_Click; this.hts.OnEventConnect += hts_OnEventConnect; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 폼 닫을 경우 처리하기 - Form_FormClosing(sender, e) /// <summary> /// 폼 닫을 경우 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_FormClosing(object sender, FormClosingEventArgs e) { if(this.isLogIn) { LogOut(); } } #endregion #region HTS 이벤트 연결시 처리하기 - hts_OnEventConnect(sender, e) /// <summary> /// HTS 이벤트 연결시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void hts_OnEventConnect(object sender, AxKHOpenAPILib._DKHOpenAPIEvents_OnEventConnectEvent e) { if(e.nErrCode == 0) // 성공시 { AddMessage("CONNECT - 로그인 처리 성공"); } else { AddMessage("CONNECT - 로그인 처리 실패 : {0}", e.nErrCode); } } #endregion #region 로그인 버튼 클릭시 처리하기 - loginButton_Click(sender, e) /// <summary> /// 로그인 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void loginButton_Click(object sender, EventArgs e) { if(this.hts.CommConnect() == 0) { AddMessage("로그인 창 열기를 성공했습니다."); this.isLogIn = true; } else { AddMessage("로그인 창 열기를 실패했습니다."); } } #endregion #region 로그아웃 버튼 클릭시 처리하기 - logOutButton_Click(sender, e) /// <summary> /// 로그아웃 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void logOutButton_Click(object sender, EventArgs e) { LogOut(); AddMessage("로그아웃 했습니다."); } #endregion #region 주식기본정보요청 버튼 클릭시 처리하기 - 주식기본정보요청Button_Click(sender, e) /// <summary> /// 주식기본정보요청 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void 주식기본정보요청Button_Click(object sender, EventArgs e) { AddMessage("주식기본정보요청을 시작합니다."); using(var request = new 주식기본정보요청(this, this.hts)) { request.InputValueDictionary.Add("종목코드", "105560"); // KB금융지주 List<주식기본정보항목> resultList = request.GetList(); if(resultList != null) { string json = Newtonsoft.Json.JsonConvert.SerializeObject(resultList[0]); this.resultRichTextBox.Text = json; AddMessage("주식기본정보요청을 종료합니다."); } else { AddMessage("주식기본정보요청을 실패했습니다."); } } } #endregion #region 주식일봉차트조회요청 버튼 클릭시 처리하기 - 주식일봉차트조회요청Button_Click(sender, e) /// <summary> /// 주식일봉차트조회요청 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void 주식일봉차트조회요청Button_Click(object sender, EventArgs e) { AddMessage("주식일봉차트조회요청을 시작합니다."); using(var request = new 주식일봉차트조회요청(this, this.hts, TransactionDataType.MultipleFirstPage)) { request.InputValueDictionary.Add("종목코드" , "105560" ); // KB금융지주 request.InputValueDictionary.Add("기준일자" , "20220204"); request.InputValueDictionary.Add("수정주가구분", "1" ); List<주식일봉차트항목> resultList = request.GetList(); if(resultList != null) { string json = Newtonsoft.Json.JsonConvert.SerializeObject(resultList); this.resultRichTextBox.Text = json; AddMessage("주식일봉차트조회요청을 종료합니다."); } else { AddMessage("주식일봉차트조회요청을 실패했습니다."); } } } #endregion #region 일별거래상세요청 버튼 클릭시 처리하기 - 일별거래상세요청Button_Click(sender, e) /// <summary> /// 일별거래상세요청 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void 일별거래상세요청Button_Click(object sender, EventArgs e) { AddMessage("일별거래상세요청을 시작합니다."); using(var request = new 일별거래상세요청(this, this.hts, TransactionDataType.MultipleFirstPage)) { request.InputValueDictionary.Add("종목코드", "105560" ); // KB금융지주 request.InputValueDictionary.Add("시작일자", "20220113"); List<일별거래상세항목> resultList = request.GetList(); if(resultList != null) { string json = Newtonsoft.Json.JsonConvert.SerializeObject(resultList); this.resultRichTextBox.Text = json; AddMessage("일별거래상세요청을 종료합니다."); } else { AddMessage("일별거래상세요청을 실패했습니다."); } } } #endregion #region 종목코드 버튼 클릭시 처리하기 - 종목코드Button_Click(sender, e) /// <summary> /// 종목코드 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void 종목코드Button_Click(object sender, EventArgs e) { string result = this.hts.GetCodeListByMarket("0"); this.resultRichTextBox.Text = result; } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 메시지 지우기 - ClearMessage() /// <summary> /// 메시지 지우기 /// </summary> private void ClearMessage() { this.messageListBox.Items.Clear(); } #endregion #region 메시지 추가하기 - AddMessage(formatString, argumentArray) /// <summary> /// 메시지 추가하기 /// </summary> /// <param name="formatString">포맷 문자열</param> /// <param name="argumentArray">인자 배열</param> public void AddMessage(string formatString, params object[] argumentArray) { string source = string.Format("[{0}] {1}", DateTime.Now.ToString("HH:mm:ss"), string.Format(formatString, argumentArray)); Invoke(new MethodInvoker(() => { this.messageListBox.Items.Insert(0, source); })); } #endregion #region 로그 아웃 하기 - LogOut() /// <summary> /// 로그 아웃 하기 /// </summary> private void LogOut() { this.hts.DisconnectRealData("0001"); this.hts.CommTerminate(); this.isLogIn = false; } #endregion } } |
