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MT4自定义周期实时更新程序
...23456..8
2005-11-29 04:35
156
62943
2015-09-04 09:58
增加TimeShift参数，可以用来设置转化时候的时间移动偏差, 比如在 H1图标上用24作为倍数，并且将TimeShift设置为6, 则可以获得以服务器 时间每天06:00作为起始时间, 第二天05:59作为结束时间的天图, 比如生成的1月18日天图K线是以1.18 06:00 - 1.19 05:00的小时图数据 综合得到的. 其他的依次类推. 如果想用前一天时间的作为日线起始点则可以相应的把TimeShift设置为负数. 注意的是这里的所有时间都是服务器时间，如果想用本地时间还需计算 服务器与本地时间的时差后获得对应的TimeShift. 另外因为生成的D1为MT4内置时间周期，直接生成D1的历史数据的会将会产生冲突, 生成的数据会被MT4从服务器获取的未进行时间偏移的数据覆盖，所以生成的 时候将自动监测当目标周期为D1的时候，离线图表里面显示的名称为M1441(实际内容 就是生成后偏移过的D1数据, CSV文件名因无冲突问题则不会变化) 当TimeShift为0(默认数)时，工作方式同以前的老版本. //+------------------------------------------------------------------+ //| Period_Converter_Opt.mq4| //| Copyright ?2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //| Modified by wfy05@talkforex based on Period_Converter| //| http://www.talkfx.com | //+------------------------------------------------------------------+ #property copyright "[email protected]" #property link "http://www.mql4.com/codebase/indicators/277/" #property indicator_chart_window #property show_inputs #include /* Readme: I. Features: This is an improved version of period converter for MT4 based on the MT4's default period converter by metaquotes. The default period converter script do not support real-time refreshing, and consume lots of CPU (50%-9x%) making the whole system slow. Also, the default one is a script which do not save when you exit MT4, so you have to apply every converter script again after restarting, quite annoying. This one fixed all above problems: 1. Real-time updating or custom interval millisecond level updating. 2. Low CPU cost, average 5%-10% or less. 3. Works as an indicator, so can be saved and reloaded during restart. 4. There is no one converter per chart limitation as it is not script any more, you can only use one window as source to generate as many new timeframe chart as possible. 5. Auto updating if there is new history block loaded. II. How to use: Copy the mq4 file to your MT4 indicators folder (experts\indicators) to install it as an indicator, NOT script. then in the custom indicator list, attach period_converter_opt to the chart you want. It support 4 parameters: PeriodMultiplier: new period multiplier factor, default is 2 UpdateInterval: update interval in milliseconds, zero means update real-time. default is zero. Enabled: You can disable it without remove it with this option. Other parameters are comments or for debugging, it is safe to ignore them. Also Make sure you have Allow Dll imports option checked in common tab or it won't work After that, File->Open Offline to open the generated offline data. then the offline data will be updated automatically. As long as you keep the source chart open and the converter indicator running, the generated chart including indicators inside will always be updated. also you can close the generated chart and open again later from File->Open Offline without problem. If you want to quit MT4, you can leave those offline chart as other normal online charts. when you start MT4 next time, those charts will also be loaded and updated. III. Notes: 1. Do NOT uncheck the "offline chart" option in offline chart common properties. or after MT4 restart, it will treat that chart as online chart and request the data from server, resulting empty chart window. 2. You can attach more than one converter to same window with different PeriodMultiplier, e.g: you can attach 3 converter with PeriodMultiplier = 2, 4, 10 to M1 to generate M2, M4, M10 at the same time. It is even ok to use the M1 chart to generate Hourly chart like H2, which only cost a few more CPU resource during initial conversion. but usually most server don't have much data for those short period. resulting the generated data isn't long enough for long period. so it is suggested to use Hourly/Daily charts as source when needed. 3. The real-time updating mode updates quotes as fast as possible, but as this is done via script, and MT will skip calling start() function when your PC is busy and lots of quotes income. anyway, this seldom happen, and you can at least get 10 updates each seconds which is much more than enough. 4. The offline chart don't have a bid line showing in chart, but all data in the chart including the indicators is still being updated, so don't worry. you can show the bid line by unclick the "offline chart" option in chart properties. but which don't helps much and if you forget to check "offline chart" option before exit. it will cause errors and become empty on next startup. you have to close the window and open again from File->Open offline, which don't worth the trouble. IV. History: 2006.02.16 1.5 Added TimeShift option, can be used to shift hour timeframe to generate daily timeframe when your timezone is different from the server, default is zero. 2005.12.24 1.4 faster to detect if data changed by removing float point operations, added support to output CSV file in real time. OutputCSVFile = 0 means no CSV. OutputCSVFile = 1 means CSV + HST OutputCSVFile = 2 CSV only, no HST . (useful if you want to generate CSV for builtin periods) CSV Filename will be the same as HST file except the extension. added safe checking for PeriodMultiplier. 2005.12.04 1.3 Fixed missing data when there is large amount of data loaded in several blocks, and support auto updating when new history is loaded. 2005.11.29 1.2 Additional fix for missing data and server changing. 2005.11.29 1.1 Fixed missing partial data after restart. Reinitialize after changing server or data corrupted. 2005.11.28 1.0 Initial release */ extern double Version = 1.5; // code version extern string BuildInfo = "2006.02.16 by [email protected]"; extern int PeriodMultiplier = 2; // new period multiplier factor extern int OutputCSVFile = 0; // also output CSV file? extern int TimeShift = 0; // time shift value extern int UpdateInterval = 0; // update interval in milliseconds, zero means update real-time. extern bool Enabled = true; extern bool Debug = false; int FileHandle = -1; int CSVHandle = -1; int NewPeriod = 0; int NewPeriodOutput = 0; #define OUTPUT_HST_ONLY 0 #define OUTPUT_CSV_HST 1 #define OUTPUT_CSV_ONLY 2 #define CHART_CMD_UPDATE_DATA 33324 void DebugMsg(string msg) { if (Debug) Alert(msg); } int init() { //safe checking for PeriodMultiplier. if (PeriodMultiplier <= 1) { //only output CSV file PeriodMultiplier = 1; OutputCSVFile = 2; } NewPeriod = Period() * PeriodMultiplier; if (OpenHistoryFile() < 0) return (-1); WriteHistoryHeader(); UpdateHistoryFile(Bars-1, true); UpdateChartWindow(); return (0); } void deinit() { //Close file handle if(FileHandle >= 0) { FileClose(FileHandle); FileHandle = -1; } if (CSVHandle >= 0) { FileClose(CSVHandle); CSVHandle = -1; } } int OpenHistoryFile() { string name; name = Symbol() + NewPeriod; NewPeriodOutput = NewPeriod; if (OutputCSVFile != OUTPUT_CSV_ONLY) { if (NewPeriod == 1440) { NewPeriodOutput = NewPeriod+1; name = Symbol() + NewPeriodOutput; } FileHandle = FileOpenHistory(name + ".hst", FILE_BIN|FILE_WRITE); if (FileHandle < 0) return(-1); } if (OutputCSVFile != OUTPUT_HST_ONLY) { CSVHandle = FileOpen(name + ".csv", FILE_CSV|FILE_WRITE, ','); if (CSVHandle < 0) return(-1); } return (0); } int WriteHistoryHeader() { string c_copyright; int i_digits = Digits; int i_unused[13] = {0}; int version = 400; if (FileHandle < 0) return (-1); c_copyright = "(C)opyright 2003, MetaQuotes Software Corp."; FileWriteInteger(FileHandle, version, LONG_VALUE); FileWriteString(FileHandle, c_copyright, 64); FileWriteString(FileHandle, Symbol(), 12); FileWriteInteger(FileHandle, NewPeriodOutput, LONG_VALUE); FileWriteInteger(FileHandle, i_digits, LONG_VALUE); FileWriteInteger(FileHandle, 0, LONG_VALUE); //timesign FileWriteInteger(FileHandle, 0, LONG_VALUE); //last_sync FileWriteArray(FileHandle, i_unused, 0, ArraySize(i_unused)); return (0); } static double d_open, d_low, d_high, d_close, d_volume; static int i_time; void WriteHistoryData() { if (FileHandle >= 0) { FileWriteInteger(FileHandle, i_time, LONG_VALUE); FileWriteDouble(FileHandle, d_open, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_low, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_high, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_close, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_volume, DOUBLE_VALUE); } if (CSVHandle >= 0) { int i_digits = Digits; FileWrite(CSVHandle, TimeToStr(i_time, TIME_DATE), TimeToStr(i_time, TIME_MINUTES), DoubleToStr(d_open, i_digits), DoubleToStr(d_high, i_digits), DoubleToStr(d_low, i_digits), DoubleToStr(d_close, i_digits), d_volume); } } int UpdateHistoryFile(int start_pos, bool init = false) { static int last_fpos, csv_fpos; int i, ps; int shift; // if (FileHandle < 0) return (-1); // normalize open time ps = NewPeriod * 60; shift = Period() * 60 * TimeShift; i_time = (Time[start_pos]-shift)/ps; i_time *= ps; if (init) { //first time, init data d_open = Open[start_pos]; d_low = Low[start_pos]; d_high = High[start_pos]; d_close = Close[start_pos]; d_volume = Volume[start_pos]; i = start_pos - 1; if (FileHandle >= 0) last_fpos = FileTell(FileHandle); if (CSVHandle >= 0) csv_fpos = FileTell(CSVHandle); } else { i = start_pos; if (FileHandle >= 0) FileSeek(FileHandle,last_fpos,SEEK_SET); if (CSVHandle >= 0) FileSeek(CSVHandle, csv_fpos, SEEK_SET); } if (i < 0) return (-1); int cnt = 0; int LastBarTime; //processing bars while (i >= 0) { LastBarTime = Time-shift; //a new bar if (LastBarTime >= i_time+ps) { //write the bar data WriteHistoryData(); cnt++; i_time = LastBarTime/ps; i_time *= ps; d_open = Open; d_low = Low; d_high = High; d_close = Close; d_volume = Volume; } else { //no new bar d_volume += Volume; if (Lowd_high) d_high = High; d_close = Close; } i--; } //record last_fpos before writing last bar. if (FileHandle >= 0) last_fpos = FileTell(FileHandle); if (CSVHandle >= 0) csv_fpos = FileTell(CSVHandle); WriteHistoryData(); cnt++; d_volume -= Volume[0]; //flush the data writen if (FileHandle >= 0) FileFlush(FileHandle); if (CSVHandle >= 0) FileFlush(CSVHandle); return (cnt); } int UpdateChartWindow() { static int hwnd = 0; if (FileHandle < 0) { //no HST file opened, no need updating. return (-1); } if(hwnd == 0) { //trying to detect the chart window for updating hwnd = WindowHandle(Symbol(), NewPeriod); } if(hwnd!= 0) { if (IsDllsAllowed() == false) { //DLL calls must be allowed DebugMsg("Dll calls must be allowed"); return (-1); } if (PostMessageA(hwnd,WM_COMMAND,CHART_CMD_UPDATE_DATA,0) == 0) { //PostMessage failed, chart window closed hwnd = 0; } else { //PostMessage succeed return (0); } } //window not found or PostMessage failed return (-1); } /* int PerfCheck(bool Start) { static int StartTime = 0; static int Index = 0; if (Start) { StartTime = GetTickCount(); Index = 0; return (StartTime); } Index++; int diff = GetTickCount() - StartTime; Alert("Time used [" + Index + "]: " + diff); StartTime = GetTickCount(); return (diff); } */ static int LastStartTime = 0; static int LastEndTime = 0; static int LastBarCount = 0; int reinit() { deinit(); init(); LastStartTime = Time[Bars-1]; LastEndTime = Time[0]; LastBarCount = Bars; } bool IsDataChanged() { /* static int LastBars = 0, LastTime = 0, LastVolume = 0; static double LastOpen = 0, LastClose = 0, LastHigh = 0, LastLow = 0; if (LastVolume != Volume[0] || LastBars != Bars || LastTime != Time[0]|| LastClose != Close[0] || LastHigh != High[0] || LastLow != Low[0] || LastOpen != Open[0]) { LastBars = Bars; LastVolume = Volume[0]; LastTime = Time[0]; LastClose = Close[0]; LastHigh = High[0]; LastLow = Low[0]; LastOpen = Open[0]; return (true); } return (false); */ /* fast version without float point operation */ static int LastBars = 0, LastTime = 0, LastVolume = 0; bool ret; ret = false; if (LastVolume != Volume[0]) { LastVolume = Volume[0]; ret = true; } if (LastTime != Time[0]) { LastTime = Time[0]; ret = true; } if (LastBars != Bars) { LastBars = Bars; ret = true; } return (ret); } int CheckNewData() { static string LastServer = ""; if (Bars < 2) { //the data is not loaded yet. DebugMsg("Data not loaded, only " + Bars + " Bars"); return (-1); } string serv = ServerAddress(); if (serv == "") { //no server yet DebugMsg("No server connected"); return (-1); } //server changed? check this and reinit to prevent wrong data while changing server. if (LastServer != serv) { DebugMsg("Server changed from " + LastServer + " to " + serv); LastServer = serv; reinit(); return (-1); } if (!IsDataChanged()) { //return if no data changed to save resource //DebugMsg("No data changed"); return (-1); } if (Time[Bars-1] != LastStartTime) { DebugMsg("Start time changed, new history loaded or server changed"); reinit(); return (-1); } int i, cnt; //try to find LastEndTime bar, which should be Time[0] or Time[1] usually, //so the operation is fast for (i = 0; i < Bars; i++) { if (Time <= LastEndTime) { break; } } if (i >= Bars || Time != LastEndTime) { DebugMsg("End time " + TimeToStr(LastEndTime) + " not found"); reinit(); return (-1); } cnt = Bars - i; if (cnt != LastBarCount) { DebugMsg("Data loaded, cnt is " + cnt + " LastBarCount is " + LastBarCount); reinit(); return (-1); } //no new data loaded, return with LastEndTime position. LastBarCount = Bars; LastEndTime = Time[0]; return (i); } //+------------------------------------------------------------------+ //| program start function | //+------------------------------------------------------------------+ int start() { static int last_time = 0; if (!Enabled) return (0); //always update or update only after certain interval if (UpdateInterval != 0) { int cur_time; cur_time = GetTickCount(); if (MathAbs(cur_time - last_time) < UpdateInterval) { return (0); } last_time = cur_time; } //if (Debug) PerfCheck(true); int n = CheckNewData(); //if (Debug) PerfCheck(false); if (n < 0) return (0); //update history file with new data UpdateHistoryFile(n); //refresh chart window UpdateChartWindow(); //if (Debug) PerfCheck(false); return(0); }
2006-02-16 08:06
原帖由 hardwood 于 2006-2-13 20:59 发表 请教若要在文件开头加上一字符串"date,time,open,high,low,close,volume" 要如何设置，尝试 string strname; strname="date,time,open,high,low,close,volume"; FileWriteString(C ...
这个增加属于文件头，只写一次, 应该在WriteHistoryHeader函数的 FileWriteArray(FileHandle, i_unused, 0, ArraySize(i_unused)); 这行后加入相应的代码如下: FileWriteString(CSVHandle, "date", "time", "open", "high", "low", "close", "volume");
2006-02-16 05:41
FileWrite(CSVHandle, Symbol( ), StringConcatenate(TimeDay(i_time),"/",TimeMonth(i_time),"/",TimeYear(i_time)), TimeToStr(i_time,TIME_MINUTES), DoubleToStr(d_open, i_digits), DoubleToStr(d_high, i_digits), DoubleToStr(d_low, i_digits), DoubleToStr(d_close, i_digits), d_volume); 改成符合使用目的了。
hoho对，没注意到时间格式上的区别.
原帖由 冰雪寒香 于 2006-2-10 12:26 发表 wfy05 请问你能写一个批量下单的脚本吗？ 如现价为112.00，执行脚本后在112.01至112.50(或111.50至112.00)每个价位(或每隔2个价位)上下一张相同交易量的空(或多)单。不能即时成交的，自动为挂单，因挂单点差原 ...
这个好实现, 不过肯定只能全部为挂单, 否则因为价位的原因(当前价位只会有一个, 而且价格波动大的时候有些价位可能会被跳过), 会需要一直打开MT在线, 成交也没有保证. 大致就是根据参数一个循环调用OrderSend函数即可, 我暂时有点事情可能要过几天才能有时间, 你可以自己先试试, 你的编程还是不错的，应该没有问题 :) 另外注意的就是可能在循环中需要进行延迟，好像MT的服务器考虑安全因素有单位时间内的下单量限制. [ 本帖最后由 wfy05 于 2006-2-10 12:46 编辑 ]
2006-02-10 04:44
实时更新是更新了，但新打开的图表mt并不去读，每次都要右击了图表，点刷新才可以看到变化，大家是这样吗？
没遇到过这种情况，能不能更具体点?
原帖由 冰雪寒香 于 2006-2-10 10:54 发表 另外我需要的csv文件格式生成格式语句如下： int start() { int handle, bars=Bars; int ca=Time[0]-Time[1]; string sy=Symbol( ); string fn=StringConcatenate(sy,ca,".csv"); ...
修改原程序里面的: FileWrite(CSVHandle, TimeToStr(i_time, TIME_DATE), TimeToStr(i_time, TIME_MINUTES), DoubleToStr(d_open, i_digits), DoubleToStr(d_high, i_digits), DoubleToStr(d_low, i_digits), DoubleToStr(d_close, i_digits), d_volume); 为你想要的格式即可, 比如你说的格式修改如下加入开头的Symbol()即可: FileWrite(CSVHandle, Symbol(), TimeToStr(i_time, TIME_DATE), TimeToStr(i_time, TIME_MINUTES), DoubleToStr(d_open, i_digits), DoubleToStr(d_high, i_digits), DoubleToStr(d_low, i_digits), DoubleToStr(d_close, i_digits), d_volume);
2006-02-10 03:35
原帖由 lahm 于 2006-1-2 19:21 发表 楼主啊，我选outputcsvFile默认的0，可以实时刷新了，还可以生成csv文件，把其设置为2，可以生成csv文件，但是没有实时刷新功能。 生成的csv文件均有多余的。 还要感谢楼主让大家利用mt4看到了自定义周期图表。
离线图表要去MT4下的history目录下对应的服务器删, 如果需要同时实时刷新并且生成csv将其OutputCSVFile 设置成为1即可. CSV有多余的可能是你以前窗口中还有period_converter未关闭?
2006-01-02 15:54
原帖由 lahm 于 2006-1-2 14:42 发表 谢谢楼主，又试了一次：把生成2小时、3小时的1小时窗口关闭，重新打开一个1小时的窗口，把周期变为4小时，再生成8小时的窗口，就不会有多生成csv文件的现象了。如果还用原来的一小时窗口变为4小时的，就会多生成c ...
H4是内置周期，最好还是用最靠近的数据来生成这样更好些 :)
2006-01-02 07:40
原帖由 lahm 于 2006-1-1 17:31 发表 请教斑竹，我仅生成了h2、h3、h6、h8这4个图表，不知怎么多生成了4个csv文档。
其他的csv文件是你之前测试不同周期的时候出来的吧? 不用的话删除掉就行了.
2006-01-02 04:20
原帖由 不汇装汇 于 2005-12-31 22:03 发表 我用了 好象没什么反映呢 怎么回事啊 我没看到有这个图片啊 http://www.talkfx.com/attachments/month_0511/CPU_XtMuwbf0jxoe.gif
这个图是系统的任务管理器，只是用来说明CPU占用率的.
2006-01-01 04:11
原帖由 hardwood 于 2005-12-26 22:37 发表 碰到一个新问题 在用其它软件打开实时导出的CSV文件时，由于CSV被MT锁定，其它软件打不开，如要将文件数据导入飞狐时，不能导入，要关了CSVHandle 用FileClose(CSVHandle);才能导入，但又不能实时更新CSV数据文件 ...
CSV更新时候仍然是可以打开的啊, 比如excel,计事本之类的都没有问题, 飞弧没用过，但它不能倒入的话应该是它自己处理不当了，导入数据应该是一个只读的过程，不应该去请求获得写权限. 至于每次更新后关闭文件句柄也意义不大, 实时更新的话基本上任何时间都可能发生更新，如果读取数据的时候正在更新，仍然会有同样的问题. 而且频繁打开关闭文件也造成了资源浪费. 一个简单的处理办法就是做个批处理之类的每次读之前将CSV文件复制出来然后让其他程序去操作，这样就肯定没有共享冲突的问题了，另外将复制出的文件也作ramdisk上的话这个就是内存复制了.
2005-12-26 16:39
原帖由 hardwood 于 2005-12-24 21:11 发表 实时输出数据，涉及频繁写硬盘，所以想将CSV文件保存的目录设置在一个RAMDISK中（B盘）， 将　name = Symbol() + NewPeriod;　 改为 name = "b:\" + Symbol() + NewPeriod; 编译时出错;若改为 name ...
首先如果写驱动器名字符串中带"\"必须用"\\"来表示. 其次MT为了保证安全性, 脚本中用标准函数FileOpen打开的文件都必须在experts\files目录下, 如果想建到其他目录下就只能Windows API配合外部dll来实现了. 你看看是否可以将ram虚拟盘虚拟到某个目录的形式来实现, 或者将MT的目录每次启动更新到虚拟盘上 之类的方式来实现. 另外这个脚本就算是实时更新都只有很少的磁盘操作(这也就是为什么资源占用很少的原因), 具体说 就是每次有新数据来的时候都只更新文件尾最末一个柱状条不到50字节信息, 就算一秒钟刷新10次 20次也不到1k的数据，而且系统还有磁盘缓冲实际磁盘的写次数就更少. 此外还可以设更新周期, 30秒刷新的话一分钟也就2次共100字节的写操作. 主要消耗资源的肯定还是 读数据的部分 -- 那些excel之类的程序都没有设计成为只读尾部更新的模式，每次都是重新读入并且 分析整个文件这个数据量自然就很大了. 如果真想做实时性和效率要求比较高的最好用其他更优化 的方法. [ 本帖最后由 wfy05 于 2005-12-24 22:23 编辑 ]
2005-12-24 14:22
原帖由 hardwood 于 2005-12-24 00:35 发表 麻烦老兄做一个例子出来，以便学习，谢谢！ 将数据导出到CSV文件，是为了用其它的工具对数据进行进一步分析，如MATLAB，EXCEL. 使用EXCEL导入数据，EXCEL可以设置成定时自动刷新，最小间隔为一分钟．
EXCEL的这个刷新周期太慢了, 才一分钟一次, 实时更新完全没有意义, 另外excel的刷新是完全重读整个csv文件(实际上更新时候变动的数据只有尾部极小一部分)，数据量大的时候将相当慢 (特别是短周期数据), 另外excel如果想做实时数据分析完全可以用DDE, 具体看MT自带的DDE-Samples.xls
2005-12-24 01:50
更新到1.4, 加快了数据变化的检测, 增加了对输入参数的安全检测. 增加了输出到excel csv文件的支持, 具体用OutputCSVFile参数设置. OutputCSVFile = 0 表示不输出CSV (和以前版本一样，默认参数) OutputCSVFile = 1 表示同时输出HST和CSV. OutputCSVFile = 2 表示只输出CSV不输出HST, 这个对你内置 时间周期转出CSV有用，比如把H1的实时输出到CSV的话就设置 转化倍数PeriodMultiplier 为1, OutputCSVFile = 2 即可. 生成的CSV文件在experts\files目录下, 文件名同HST文件， 比如EURUSD H1的转化就是EURUSD60.csv 不过一般如果只是要生成csv的话更新频率不用太高, 1分钟一次的话 可以将刷新周期也定为1分钟(60000)或者30秒(30000)来节省资源. //+------------------------------------------------------------------+ //| Period_Converter_Opt.mq4| //| Copyright ?2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //| Modified by wfy05@talkforex based on Period_Converter| //| http://www.talkfx.com | //+------------------------------------------------------------------+ #property copyright "[email protected]" #property link "http://www.talkfx.com" #property indicator_chart_window #property show_inputs #include /* Readme: I. Features: This is an improved version of period converter for MT4 based on the MT4's default period converter by metaquotes. The default period converter script do not support real-time refreshing, and consume lots of CPU (50%-9x%) making the whole system slow. Also, the default one is a script which do not save when you exit MT4, so you have to apply every converter script again after restarting, quite annoying. This one fixed all above problems: 1. Real-time updating or custom interval millisecond level updating. 2. Low CPU cost, average 5%-10% or less. 3. Works as an indicator, so can be saved and reloaded during restart. 4. There is no one converter per chart limitation as it is not script any more, you can only use one window as source to generate as many new timeframe chart as possible. 5. Auto updating if there is new history block loaded. II. How to use: Copy the mq4 file to your MT4 indicators folder (experts\indicators) to install it as an indicator, NOT script. then in the custom indicator list, attach period_converter_opt to the chart you want. It support 4 parameters: PeriodMultiplier: new period multiplier factor, default is 2 UpdateInterval: update interval in milliseconds, zero means update real-time. default is zero. Enabled: You can disable it without remove it with this option. Other parameters are comments or for debugging, it is safe to ignore them. Also Make sure you have Allow Dll imports option checked in common tab or it won't work After that, File->Open Offline to open the generated offline data. then the offline data will be updated automatically. As long as you keep the source chart open and the converter indicator running, the generated chart including indicators inside will always be updated. also you can close the generated chart and open again later from File->Open Offline without problem. If you want to quit MT4, you can leave those offline chart as other normal online charts. when you start MT4 next time, those charts will also be loaded and updated. III. Notes: 1. Do NOT uncheck the "offline chart" option in offline chart common properties. or after MT4 restart, it will treat that chart as online chart and request the data from server, resulting empty chart window. 2. You can attach more than one converter to same window with different PeriodMultiplier, e.g: you can attach 3 converter with PeriodMultiplier = 2, 4, 10 to M1 to generate M2, M4, M10 at the same time. It is even ok to use the M1 chart to generate Hourly chart like H2, which only cost a few more CPU resource during initial conversion. but usually most server don't have much data for those short period. resulting the generated data isn't long enough for long period. so it is suggested to use Hourly/Daily charts as source when needed. 3. The real-time updating mode updates quotes as fast as possible, but as this is done via script, and MT will skip calling start() function when your PC is busy and lots of quotes income. anyway, this seldom happen, and you can at least get 10 updates each seconds which is much more than enough. 4. The offline chart don't have a bid line showing in chart, but all data in the chart including the indicators is still being updated, so don't worry. you can show the bid line by unclick the "offline chart" option in chart properties. but which don't helps much and if you forget to check "offline chart" option before exit. it will cause errors and become empty on next startup. you have to close the window and open again from File->Open offline, which don't worth the trouble. IV. History: 2005.12.24 1.4 faster to detect if data changed by removing float point operations, added support to output CSV file. OutputCSVFile = 0 means no CSV. OutputCSVFile = 1 means CSV + HST OutputCSVFile = 2 CSV only, no HST . (useful if you want to generate CSV for builtin periods) CSV Filename will be the same as HST file except the extension. added safe checking for PeriodMultiplier. 2005.12.04 1.3 Fixed missing data when there is large amount of data loaded in several blocks, and support auto updating when new history is loaded. 2005.11.29 1.2 Additional fix for missing data and server changing. 2005.11.29 1.1 Fixed missing partial data after restart. Reinitialize after changing server or data corrupted. 2005.11.28 1.0 Initial release */ extern double Version = 1.4; // code version extern string BuildInfo = "2005.12.24 by [email protected]"; extern int PeriodMultiplier = 2; // new period multiplier factor extern int OutputCSVFile = 0; // also output CSV file? extern int UpdateInterval = 0; // update interval in milliseconds, zero means update real-time. extern bool Enabled = true; extern bool Debug = false; int FileHandle = -1; int CSVHandle = -1; int NewPeriod = 0; #define OUTPUT_HST_ONLY 0 #define OUTPUT_CSV_HST 1 #define OUTPUT_CSV_ONLY 2 #define CHART_CMD_UPDATE_DATA 33324 void DebugMsg(string msg) { if (Debug) Alert(msg); } int init() { //safe checking for PeriodMultiplier. if (PeriodMultiplier <= 1) { //only output CSV file PeriodMultiplier = 1; OutputCSVFile = 2; } NewPeriod = Period() * PeriodMultiplier; if (OpenHistoryFile() < 0) return (-1); WriteHistoryHeader(); UpdateHistoryFile(Bars-1, true); UpdateChartWindow(); return (0); } void deinit() { //Close file handle if(FileHandle >= 0) { FileClose(FileHandle); FileHandle = -1; } if (CSVHandle >= 0) { FileClose(CSVHandle); CSVHandle = -1; } } int OpenHistoryFile() { string name; name = Symbol() + NewPeriod; if (OutputCSVFile != OUTPUT_CSV_ONLY) { FileHandle = FileOpenHistory(name + ".hst", FILE_BIN|FILE_WRITE); if (FileHandle < 0) return(-1); } if (OutputCSVFile != OUTPUT_HST_ONLY) { CSVHandle = FileOpen(name + ".csv", FILE_CSV|FILE_WRITE, ','); if (CSVHandle < 0) return(-1); } return (0); } int WriteHistoryHeader() { string c_copyright; int i_digits = Digits; int i_unused[13] = {0}; int version = 400; if (FileHandle < 0) return (-1); c_copyright = "(C)opyright 2003, MetaQuotes Software Corp."; FileWriteInteger(FileHandle, version, LONG_VALUE); FileWriteString(FileHandle, c_copyright, 64); FileWriteString(FileHandle, Symbol(), 12); FileWriteInteger(FileHandle, NewPeriod, LONG_VALUE); FileWriteInteger(FileHandle, i_digits, LONG_VALUE); FileWriteInteger(FileHandle, 0, LONG_VALUE); //timesign FileWriteInteger(FileHandle, 0, LONG_VALUE); //last_sync FileWriteArray(FileHandle, i_unused, 0, ArraySize(i_unused)); return (0); } static double d_open, d_low, d_high, d_close, d_volume; static int i_time; void WriteHistoryData() { if (FileHandle >= 0) { FileWriteInteger(FileHandle, i_time, LONG_VALUE); FileWriteDouble(FileHandle, d_open, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_low, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_high, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_close, DOUBLE_VALUE); FileWriteDouble(FileHandle, d_volume, DOUBLE_VALUE); } if (CSVHandle >= 0) { int i_digits = Digits; FileWrite(CSVHandle, TimeToStr(i_time, TIME_DATE), TimeToStr(i_time, TIME_MINUTES), DoubleToStr(d_open, i_digits), DoubleToStr(d_high, i_digits), DoubleToStr(d_low, i_digits), DoubleToStr(d_close, i_digits), d_volume); } } int UpdateHistoryFile(int start_pos, bool init = false) { static int last_fpos, csv_fpos; int i, ps; // if (FileHandle < 0) return (-1); // normalize open time ps = NewPeriod * 60; i_time = Time[start_pos]/ps; i_time *= ps; if (init) { //first time, init data d_open = Open[start_pos]; d_low = Low[start_pos]; d_high = High[start_pos]; d_close = Close[start_pos]; d_volume = Volume[start_pos]; i = start_pos - 1; if (FileHandle >= 0) last_fpos = FileTell(FileHandle); if (CSVHandle >= 0) csv_fpos = FileTell(CSVHandle); } else { i = start_pos; if (FileHandle >= 0) FileSeek(FileHandle,last_fpos,SEEK_SET); if (CSVHandle >= 0) FileSeek(CSVHandle, csv_fpos, SEEK_SET); } if (i < 0) return (-1); int cnt = 0; int LastBarTime; //processing bars while (i >= 0) { LastBarTime = Time; //a new bar if (LastBarTime >= i_time+ps) { //write the bar data WriteHistoryData(); cnt++; i_time = LastBarTime/ps; i_time *= ps; d_open = Open; d_low = Low; d_high = High; d_close = Close; d_volume = Volume; } else { //no new bar d_volume += Volume; if (Lowd_high) d_high = High; d_close = Close; } i--; } //record last_fpos before writing last bar. if (FileHandle >= 0) last_fpos = FileTell(FileHandle); if (CSVHandle >= 0) csv_fpos = FileTell(CSVHandle); WriteHistoryData(); cnt++; d_volume -= Volume[0]; //flush the data writen if (FileHandle >= 0) FileFlush(FileHandle); if (CSVHandle >= 0) FileFlush(CSVHandle); return (cnt); } int UpdateChartWindow() { static int hwnd = 0; if (FileHandle < 0) { //no HST file opened, no need updating. return (-1); } if(hwnd == 0) { //trying to detect the chart window for updating hwnd = WindowHandle(Symbol(), NewPeriod); } if(hwnd!= 0) { if (IsDllsAllowed() == false) { //DLL calls must be allowed DebugMsg("Dll calls must be allowed"); return (-1); } if (PostMessageA(hwnd,WM_COMMAND,CHART_CMD_UPDATE_DATA,0) == 0) { //PostMessage failed, chart window closed hwnd = 0; } else { //PostMessage succeed return (0); } } //window not found or PostMessage failed return (-1); } /* int PerfCheck(bool Start) { static int StartTime = 0; static int Index = 0; if (Start) { StartTime = GetTickCount(); Index = 0; return (StartTime); } Index++; int diff = GetTickCount() - StartTime; Alert("Time used [" + Index + "]: " + diff); StartTime = GetTickCount(); return (diff); } */ static int LastStartTime = 0; static int LastEndTime = 0; static int LastBarCount = 0; int reinit() { deinit(); init(); LastStartTime = Time[Bars-1]; LastEndTime = Time[0]; LastBarCount = Bars; } bool IsDataChanged() { /* static int LastBars = 0, LastTime = 0, LastVolume = 0; static double LastOpen = 0, LastClose = 0, LastHigh = 0, LastLow = 0; if (LastVolume != Volume[0] || LastBars != Bars || LastTime != Time[0]|| LastClose != Close[0] || LastHigh != High[0] || LastLow != Low[0] || LastOpen != Open[0]) { LastBars = Bars; LastVolume = Volume[0]; LastTime = Time[0]; LastClose = Close[0]; LastHigh = High[0]; LastLow = Low[0]; LastOpen = Open[0]; return (true); } return (false); */ /* fast version without float point operation */ static int LastBars = 0, LastTime = 0, LastVolume = 0; bool ret; ret = false; if (LastVolume != Volume[0]) { LastVolume = Volume[0]; ret = true; } if (LastTime != Time[0]) { LastTime = Time[0]; ret = true; } if (LastBars != Bars) { LastBars = Bars; ret = true; } return (ret); } int CheckNewData() { static string LastServer = ""; if (Bars < 2) { //the data is not loaded yet. DebugMsg("Data not loaded, only " + Bars + " Bars"); return (-1); } string serv = ServerAddress(); if (serv == "") { //no server yet DebugMsg("No server connected"); return (-1); } //server changed? check this and reinit to prevent wrong data while changing server. if (LastServer != serv) { DebugMsg("Server changed from " + LastServer + " to " + serv); LastServer = serv; reinit(); return (-1); } if (!IsDataChanged()) { //return if no data changed to save resource //DebugMsg("No data changed"); return (-1); } if (Time[Bars-1] != LastStartTime) { DebugMsg("Start time changed, new history loaded or server changed"); reinit(); return (-1); } int i, cnt; //try to find LastEndTime bar, which should be Time[0] or Time[1] usually, //so the operation is fast for (i = 0; i < Bars; i++) { if (Time <= LastEndTime) { break; } } if (i >= Bars || Time != LastEndTime) { DebugMsg("End time " + TimeToStr(LastEndTime) + " not found"); reinit(); return (-1); } cnt = Bars - i; if (cnt != LastBarCount) { DebugMsg("Data loaded, cnt is " + cnt + " LastBarCount is " + LastBarCount); reinit(); return (-1); } //no new data loaded, return with LastEndTime position. LastBarCount = Bars; LastEndTime = Time[0]; return (i); } //+------------------------------------------------------------------+ //| program start function | //+------------------------------------------------------------------+ int start() { static int last_time = 0; if (!Enabled) return (0); //always update or update only after certain interval if (UpdateInterval != 0) { int cur_time; cur_time = GetTickCount(); if (MathAbs(cur_time - last_time) < UpdateInterval) { return (0); } last_time = cur_time; } //if (Debug) PerfCheck(true); int n = CheckNewData(); //if (Debug) PerfCheck(false); if (n < 0) return (0); //update history file with new data UpdateHistoryFile(n); //refresh chart window UpdateChartWindow(); //if (Debug) PerfCheck(false); return(0); }
2005-12-24 01:47
原帖由 hardwood 于 2005-12-23 21:50 发表 非常棒的优化 如果能将HST文件也实时转为CSV文本文件，并且将图表中的技术指标数据一并转出就更完美了．
这个可以实现，但感觉没什么意义? 生成的csv文件会很大的，而且会多消耗不少资源. 而且光是实时刷新 csv文件还会需要外部读取csv的其他程序也必须能检测到刷新并且实时/定期重新读取.
2005-12-23 14:43
原帖由 happy88888 于 2005-12-20 01:24 发表 不知何固我的怎么没有反映。。。
同上 :(
2005-12-23 14:41
原帖由 firesnake 于 2005-12-9 15:17 发表 我的为什么实时更新不了？不知道问题出在哪里了？我已经下载了1.3版了
没有其他诊断辅助信息我也没办法帮你解决, 毕竟很多人都已经正常工作了我这里也没出现过这种问题. 估计你可能是安装或者操作方法不对，建议看看前面其他人的过程是怎样处理的.
2005-12-23 14:41
MetaTrader 4 自动中文语音报价脚本
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2005-11-10 12:47
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2016-03-19 13:16
MT 4.0 Build 187以后的版本把SpeechText函数去掉了以前的朗读相关功能都无法再继续使用. 现在必须用自己的DLL来实现了语音功能了, 简单写了一个dll版本的如下: 第一部分代码为更新后的MQ4代码，第二部分代码为dll源代码, 大家可自行编译成dll 或者用附件中编译好的. 将附件改名为SpeechText.dll后放到MT4的experts\libraries\目录下 //+------------------------------------------------------------------+ //| 语音报价.mq4 | //| | //| | //+------------------------------------------------------------------+ #property copyright "[email protected]" #property link "www.talkfx.com" #import "SpeechText.dll" int MT_SpeechText(string text, int async); #import //---- input parameters extern string Version="1.4"; extern string BuildInfo = "2006.01.18 by [email protected]"; extern string Format = "%SELL_CURR% 兑 %BUY_CURR% %ACTION% 价为 %PRICE% %ADD_DIR% %ADD%"; extern bool UseBid=true; extern int SpeakInterval=10; extern int SpeakDelta=0; extern double Range1Min=0.0; extern double Range1Max=99999.9; extern double Range2Min=0.0; extern double Range2Max=0.0; extern bool Enabled=true; extern bool InitSpeak=false; extern bool LogMessage=false; double LastPrice = 0; int LastSpeakTime = 0; string StrListGetVar(string & array, string name) { int i, n; n = ArraySize(array)/2; for (i=0; i n1+1) { out = StringConcatenate(out, StringVarGetValue(StringSubstr(str, n1+1, n2-n1-1))); } else if (n2 == n1 + 1) { out = StringConcatenate(out, "%"); } start = n2+1; } return (out); } string StrList = { "SELL_CURR",, "BUY_CURR",, "PRICE",, "ACTION",, "ADD_DIR",, "ADD",, "BID_PRICE",, "ASK_PRICE",, }; string StringVarGetValue(string name) { return (StrListGetVar(StrList, name)); } bool StringVarSetValue(string name, string value) { return (StrListSetVar(StrList, name, value)); } void DoSpeech() { string str; UpdateVars(); str = StringReplaceVar(Format); MT_SpeechText(str, 1); LastSpeakTime = GetTickCount(); if (LogMessage) Print (str); return; } double GetPriceChanged() { double diff; double p = GetCurrPrice(); int n = MathPow(10, Digits); diff = p * n -LastPrice *n; return (diff); } double GetCurrPrice() { double p; if (UseBid) { p = Bid; } else { p = Ask; } return (p); } void UpdateVars() { StringVarSetValue("BID_PRICE", DoubleToStr(Bid, Digits)); StringVarSetValue("ASK_PRICE", DoubleToStr(Ask, Digits)); StringVarSetValue("PRICE", DoubleToStr(GetCurrPrice(), Digits)); string add, adddir; double diff = GetPriceChanged(); double abs_diff = MathAbs(diff); double p = GetCurrPrice(); if (abs_diff != 0) { if (diff > 0) { adddir = "上涨"; } else if (diff < 0) { adddir = "下跌"; } add = DoubleToStr(abs_diff, 0) + "点"; } else { adddir = ""; add = ""; } LastPrice = p; StringVarSetValue("ADD_DIR", adddir); StringVarSetValue("ADD", add); return; } void InitVars() { StringVarSetValue("SELL_CURR", GetSymbolCurrency(true)); StringVarSetValue("BUY_CURR", GetSymbolCurrency(false)); if (UseBid) { StringVarSetValue("ACTION", "买入"); } else { StringVarSetValue("ACTION", "卖出"); } return; } //+------------------------------------------------------------------+ //| expert initialization function | //+------------------------------------------------------------------+ int init() { //---- LastPrice = GetCurrPrice(); LastSpeakTime = 0; if (InitSpeak) { string str; str = "开始进行" + GetSymbolName(Symbol()) + "的自动报价"; str = str + "当前价格为" + DoubleToStr(LastPrice, Digits); MT_SpeechText(str, 1); } InitVars(); if (Enabled) DoSpeech(); return(0); } //+------------------------------------------------------------------+ //| expert deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- if (InitSpeak) { string str; str = "停止" + GetSymbolName(Symbol()) + "的自动报价"; MT_SpeechText(str, 1); } //---- return(0); } //+------------------------------------------------------------------+ //| expert start function | //+------------------------------------------------------------------+ int start() { //---- if (!Enabled) return (0); if (MathAbs(GetTickCount() - LastSpeakTime) < SpeakInterval * 1000) { return (0); } double p = GetCurrPrice(); if (!(p >= Range1Min && p <= Range1Max) && !(p >= Range2Min && p <= Range2Max)) { return (0); } double abs_diff = MathAbs(GetPriceChanged()); if (abs_diff < SpeakDelta) { return (0); } DoSpeech(); //---- return(0); } //+------------------------------------------------------------------+ #include #include #pragma comment(lib, "ole32.lib") #pragma comment(lib, "sapi.lib") ISpVoice * gpVoice = NULL; BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { switch (fdwReason) { case DLL_PROCESS_ATTACH: if (FAILED(CoInitialize(NULL))) { return FALSE; } if (FAILED(CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void **)&gpVoice))) { return FALSE; } if (!gpVoice) return FALSE; break; case DLL_PROCESS_DETACH: /* if (gpVoice) gpVoice->Release(); */ gpVoice = NULL; CoUninitialize(); break; default: break; } return TRUE; } BOOL WINAPI MT_SpeechText(char const * text, BOOL async) { WCHAR * msg; BOOL ret; int len; DWORD dwFlags; len = strlen(text) + 1; msg = new WCHAR[len]; MultiByteToWideChar(CP_ACP, 0, text, len, msg, len); if (async) { dwFlags = SPF_ASYNC; } else { dwFlags = SPF_DEFAULT; } if (FAILED(gpVoice->Speak(msg, dwFlags, NULL))) { ret = FALSE; } else { ret = TRUE; } delete msg; return ret; } [ 本帖最后由 wfy05 于 2006-1-18 14:18 编辑 ]SpeechText.jpegSpeechText.jpeg
2006-01-18 06:16
原帖由 汇林高手 于 2006-1-5 16:11 发表 谢谢，这个功能不错。:handshake 另：1.我下载了一个女声语声版，可以在控制面板中调出，并测试通过。 但MT4，显示APT调用error，不出声，是何原因。 2.我想让变动30点，才报价，是改speakdealta值为 ...
1. 女声我以前试过XP下MT是可以调用的，但效果不是很好, 数字朗读模糊不如微软的那个男声. 你的估计是兼容问题了. 2. 对，这样只有在当前价格距离上次报价价格差别大于等于30点后才会报价，当然这样 在小幅震荡的时候就基本不会有报价了.
2006-01-06 14:22
原帖由 灰尘 于 2005-12-28 20:17 发表 1、控制面板中有中文语音朗读； 2、中文正版XP。
如果MT的报警里面没有中文的语音选择那就多半是MT自己的兼容性问题了 :(
2005-12-28 12:36
原帖由 灰尘 于 2005-12-25 16:51 发表 请问大侠：为什么我的MT4.0,WINXP在警报中VOICE选项下只有英文？谢谢
你系统能控制面板里面有没有中文语音朗读? 另外XP如果是英文版+中文MUI的话也可能 有这个问题(这个外观上看起来基本和中文版一样了)，最好用中文版的WinXP.
2005-12-25 11:29
MT4常用服务器列表以及详细说明
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2005-11-25 02:06
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25000
2016-01-09 09:56
再次更新加入4个服务器, 大家如果有数据比较好(特别是有美指)的MT3服务器不妨也推荐一下，可能会有其对应mt4的服务器了. IP,名称,时区,币种,其它,速度,公司,位置,主页,邮件 217.74.32.222:443,Alpari-Demo ,GMT+1,黄金，美指(延迟),,刷新慢,Alpari Ltd.,俄国,http://www.alpari-idc.ru,[email protected] 209.61.208.17:443,DirectForex,GMT-6,仅直盘及少量叉盘,,刷新频率高,"Direct Forex, LLC",美国,,[email protected] mt.forexua.com:443,Forex-Server,GMT+2,"直盘, 美指,少量叉盘","股指,股票",有滑点,Forex Ltd.,,http://www.forexua.com,[email protected] mt1.fxprofit.ru:443,FxProfit-Demo,GMT+1,黄金,"股指,股票,期货",,Integra Capital Ltd.,,http://www.fxprofit.ru,[email protected] 66.114.105.89:443,InterbankFX-Demo,GMT+0,仅货币直盘及很少叉盘,,刷新频率高,"Interbank FX, LLC",美国,,[email protected] demo.metaquotes.net:443,MetaQuotes-Demo,GMT+1,黄金,"股票,股指,期货",,MetaQuotes Software Corp.,,http://www.metaquotes.net,[email protected] 66.235.184.206:443,MIG-Demo,GMT+1,"黄金白银,货币",,,MIG Investments SA.,瑞士,http://www.migfx.ch,[email protected] demo.fxteam.ru:443,North Finance-Demo,GMT+2,"货币,黄金,白银","股票,股指",,North Finance Company Ltd,,http://www.northfinance.com,[email protected] 66.148.84.147:443,Ntwo-Main,GMT+0,"黄金,白银",少量叉盘,,Ntwo Capital Market LLC.,,http://www.n2cm.com,[email protected] 66.36.230.215:443,PTMillennium-Server,GMT+2,"货币全(HKD,CNY),金银",期货,,PT Millennium Penata Futures,,http://www.mdicorps.com,[email protected] 217.8.185.218:443,XTrade-Demo,GMT+1,货币直盘,,,X-Trade Brokers DM S.A.,,http://www.xtb.pl,[email protected] 66.235.184.157:443,Money-Tec Demo,GMT+1,"直盘,黄金,少量叉盘","股票,股指",刷新慢,MoneyTec LLC,,http://www.strategybuilderfx.com,[email protected] 212.12.60.156:443,Gimex-NEXTT,GMT+1,"直盘,黄金,少量叉盘","股票,股指,期货",刷新快,Gimex Group,,http://www.gimex.ch,[email protected] 217.27.32.243:443,Windsor Brokers-Demo,GMT+2,"货币,金银","股票,股指,期货",,Windsor Brokers Ltd,塞浦路斯,http://www.windsorbrokers.biz,[email protected] 212.100.249.39:443,ForexService-Server,GMT+1,"货币,黄金","股票,期货",,Financial Network Worldwide Ltd.,俄国,http://www.forexservice.net/,[email protected] 217.16.27.150:443,FIBO-Demo,GMT+1,"货币(NZD,NOK,SGD,SEK)",,,"Fibo Group, Ltd",英国伦敦,http://fibogroup.com/,[email protected] 66.36.231.125:443,TeleTrade-Server,GMT+2,仅直盘及少量叉盘,,,Teletrade D.J. International Consulting Ltd,俄国,http://www.teletrade-dj.com,[email protected] 83.142.230.30:443,Admiral-Demo,GMT+0,"直盘及少量叉盘,黄金",股指,,Admiral Investments and Securities Ltd.,英国伦敦,http://www.fxservice.com/,[email protected] 66.36.242.238:443,FxPro-Server,GMT+0,"货币,金银",期货,,Fx-Pro Ltd,英国,http://www.fx-pro.com,[email protected] 66.36.240.247,Orion-Demo,GMT+4,"货币,金银","股票,股指,期货",,Orion Global Financial Services,美国,http://www.orionbrokers.com/,[email protected] 212.109.44.23:443,Ukrsotsbank-MT4,GMT+2,"货币,金银",,,Ukrsotsbank,俄国,http://forex.ukrsotsbank.com/,[email protected] 66.235.180.133:443,SNC-Server,GMT+2,仅货币直盘及很少叉盘,,,"SNC Investments, Inc.",加拿大,http://www.sncfx.com/,[email protected] mt4demo.sts.bg:443,STS-Demo,GMT+2,"货币,金银","股票,股指,期货",,STS Finance SC,保加利亚,http://www.finance.sts.bg,[email protected] ,,,,,,,,, 2005-12-27,,,wfy05@talkforex 测试整理,,,,,,mt4-servers.gifmt4-servers.gif
2005-12-27 13:02
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