using?System;
using?System.Collections;
using?System.Text;
using?System.IO;
using?System.Windows.Forms;
using?Microsoft.Win32;


namespace?FinData
{
????public?class?FxjData
????{
????????public?int?Error
????????{
????????????get
????????????{
????????????????if?（msg?!=?““）?return?1;
????????????????else?return?0;
????????????}
????????}
????????public?enum?DataTypes?{dmzxhqhqminfpgbcwgdjjzbjjzhcqcw0fbcj};
????????public?FxjData（）
????????{

????????????//從注冊表中讀取分析家數據目錄，如c:\fxj\data
????????????RegistryKey?keyFxj;
????????????RegistryKey?keySoftware?=?Registry.LocalMachine.OpenSubKey（“Software“）;
????????????keyFxj?=?keySoftware.OpenSubKey（“FXJ“）;
????????????if?（keyFxj?==?null）
????????????{
????????????????keyFxj?=?keySoftware.OpenSubKey（“Huitianqi“）;
????????????????if?（keyFxj?==?null）
????????????????{
????????????????????fxjDataPath?=?““;
????????????????????return;
????????????????}
????????????}
????????????RegistryKey?keySuperstk?=?keyFxj.OpenSubKey（“SUPERSTK“）;
????????????if?（keySuperstk?!=?null）
????????????{
????????????????fxjDataPath?=?（string）keySuperstk.GetValue（“InstPath“）;
????????????????if?（fxjDataPath?!=?““）
????????????????{
????????????????????fxjDataPath?+=?@“\DATA\“;
????????????????????fxjDataPath?=?fxjDataPath.ToUpper（）;
????????????????????return;
????????????????}
????????????}
????????}
????????public?string?Version
????????{
????????????get
????????????{
????????????????return?（“0.5“）;
????????????}
????????}
????????public?void?ShowAbout（）
????????{
????????????MessageBox.Show（“FinDataTools—分析家數據讀取組件?V“?+?Version+“\n\n????????www.zhangwenzhang.com““關于“MessageBoxButtons.OK）;
????????}
????????struct?fileStruct
????????{
????????????public?string?fileName;//文件名
????????????public?int?startAddressblockSizerecordSize;//起始地址，每塊長度，記錄長度
????????????public?bool?codeIsLong?isIndexDataStruct;???//codeIsLong索引中的代碼包含有市場代碼SH、SZ等;isIndexDataStruct象Day.Dat那樣的結構即由索引+數據組成;?
????????????public?string[]?fields;//字段
????????????public?fileStruct（DataTypes?fileType）
????????????{
????????????????fileName?=?““;
????????????????startAddress?=?0;
????????????????blockSize?=?0;
????????????????recordSize?=?0;
????????????????codeIsLong?=?false;
????????????????isIndexDataStruct?=?true;
????????????????string?fieldString?=?““;?//字段名，字段標簽，類型，長度字段，存儲順序，偏移量
????????????????switch?（fileType）
????????????????{

????????????????????#region?代碼表stkinfo51.dat
????????????????????case?DataTypes.dm:
????????????????????????fileName?=?“STKINFO51.DAT“;
????????????????????????startAddress?=?0x845898;
????????????????????????blockSize?=?0;
????????????????????????recordSize?=?248;
????????????????????????codeIsLong?=?false;
????????????????????????isIndexDataStruct?=?false;
????????????????????????fieldString?=
“dm代碼code1000;“?+
“jc簡稱string32110;“?+
“py拼音string10242“;
????????????????????????break;
????????????????????#endregion