错误、漏洞、问题 - 页 1806

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在图表上加载MQL-程序时，如果出现这样的错误，该怎么办？

2017.02.15 15:13:28.351 MQL5    'TestLibrary.ex5' has newer unsupported version, please update your client terminal

服务台：#1673705

 
Slawa:
请注意，同一符号的所有指标都在同一线程中连续读取。如果一个指标变慢了，那么整个符号处理线程也会变慢。
斯拉瓦，一个符号 或一个图表 上的？如果同一符号有几个图表，并附加了不同的指标，它们是否都是按同一流程计算？还是每个图表都有自己的主题？
 

在Metaquotes-Demo中，限价器可以有负滑移 - 不正确。

手动设置买入限价高于卖出价...

 
fxsaber:
错误[无价格]现场
2017.02.14 23:18:41.442 '5122740': failed instant buy 1.00 EURPLN at 4.30632 (deviation: 100) [No prices]

怎么会没有价格，甚至在日志中也有价格呢！？

查询

2017.02.14 23:18:41.442 Request.action = TRADE_ACTION_DEAL (1)
2017.02.14 23:18:41.442 Request.magic = 0
2017.02.14 23:18:41.442 Request.order = 0
2017.02.14 23:18:41.442 Request.symbol = EURPLN
2017.02.14 23:18:41.442 Request.volume = 1.0
2017.02.14 23:18:41.442 Request.price = 4.30632
2017.02.14 23:18:41.442 Request.stoplimit = 0.0
2017.02.14 23:18:41.442 Request.sl = 0.0
2017.02.14 23:18:41.442 Request.tp = 0.0
2017.02.14 23:18:41.442 Request.deviation = 100
2017.02.14 23:18:41.442 Request.type = ORDER_TYPE_BUY (0)
2017.02.14 23:18:41.442 Request.type_filling = ORDER_FILLING_RETURN (2)
2017.02.14 23:18:41.442 Request.type_time = ORDER_TIME_GTC (0)
2017.02.14 23:18:41.442 Request.expiration = 1970.01.01 00:00:00
2017.02.14 23:18:41.442 Request.comment = My Position
2017.02.14 23:18:41.442 Request.position = 0
2017.02.14 23:18:41.442 Request.position_by = 0
2017.02.14 23:18:41.442 Result.retcode = 10021
2017.02.14 23:18:41.442 Result.deal = 0
2017.02.14 23:18:41.442 Result.order = 0
2017.02.14 23:18:41.442 Result.volume = 0.0
2017.02.14 23:18:41.442 Result.price = 0.0
2017.02.14 23:18:41.442 Result.bid = 0.0
2017.02.14 23:18:41.442 Result.ask = 0.0
2017.02.14 23:18:41.442 Result.comment = No prices 0.028 + 0.000 ms
2017.02.14 23:18:41.442 Result.request_id = 0
2017.02.14 23:18:41.442 Result.retcode_external = 0
2017.02.14 23:18:41.442
2017.02.14 23:18:41.442 SymbolInfoDouble(Symb,::SYMBOL_BID) = 4.30151
2017.02.14 23:18:41.442 SymbolInfoDouble(Symb,::SYMBOL_ASK) = 4.30632
我刚刚在Metacvots服务器上遇到了同样的错误。在尝试了5次之后，订单被下了。
 
Vladislav Andruschenko:
我刚刚在Metacvots服务器上遇到了同样的错误。 在尝试了5次之后，订单就下了。
请把日志发给我。我将把日志复制到SD应用程序中。
 
fxsaber:

在Metaquotes-Demo中，限价器可以有负滑移 - 不正确。

手动设置买入限价高于卖出价...

#define TOSTRING(A)  #A + " = " + (string)(A) + "\n"
#define TOSTRING2(A) #A + " = " + EnumToString(A) + " (" + (string)(A) + ")\n"

string ToString( const MqlTradeRequest &Request )
{
  return(TOSTRING2(Request.action) + TOSTRING(Request.magic) + TOSTRING(Request.order) +
         TOSTRING(Request.symbol) + TOSTRING(Request.volume) + TOSTRING(Request.price) +
         TOSTRING(Request.stoplimit) + TOSTRING(Request.sl) +  TOSTRING(Request.tp) +
         TOSTRING(Request.deviation) + TOSTRING2(Request.type) + TOSTRING2(Request.type_filling) +
         TOSTRING2(Request.type_time) + TOSTRING(Request.expiration) + TOSTRING(Request.comment) +
         TOSTRING(Request.position) + TOSTRING(Request.position_by));
}

string ToString( const MqlTradeResult &Result )
{
  return(TOSTRING(Result.retcode) + TOSTRING(Result.deal) + TOSTRING(Result.order) +
         TOSTRING(Result.volume) + TOSTRING(Result.price) + TOSTRING(Result.bid) +
         TOSTRING(Result.ask) + TOSTRING(Result.comment) + TOSTRING(Result.request_id) +
         TOSTRING(Result.retcode_external));
}

#define Bid (::SymbolInfoDouble(Symb, ::SYMBOL_BID))
#define Ask (::SymbolInfoDouble(Symb, ::SYMBOL_ASK))

#include <MT4Orders.mqh>

#define PRINT(A) A;                                                                                \
  Print(#A + "\n" + ToString(MT4ORDERS::LastTradeRequest) + ToString(MT4ORDERS::LastTradeResult)); \
  Print(TOSTRING(Bid));                                           \
  Print(TOSTRING(Ask));                                           \
  Print(TOSTRING(SymbolInfoDouble(Symb, SYMBOL_SESSION_PRICE_LIMIT_MIN)));

void OpenBuyLimits( const string Symb )
{
  PRINT(OrderSend(Symb, OP_BUYLIMIT, 1, SymbolInfoDouble(Symb, SYMBOL_SESSION_PRICE_LIMIT_MIN), 100, 0, 0))
  PRINT(OrderSend(Symb, OP_BUYLIMIT, 1, Ask, 100, 0, 0))
}

void OnStart()
{
  OpenBuyLimits("DIG-20170330");
}

OrderSend 收到/收到的数据是这样的

2017.02.15 14:47:19.295 OrderSend(Symb,OP_BUYLIMIT,1,SymbolInfoDouble(Symb,SYMBOL_SESSION_PRICE_LIMIT_MIN),100,0,0)
2017.02.15 14:47:19.295 Request.action = TRADE_ACTION_PENDING (5)
2017.02.15 14:47:19.295 Request.magic = 0
2017.02.15 14:47:19.295 Request.order = 0
2017.02.15 14:47:19.295 Request.symbol = DIG-20170330
2017.02.15 14:47:19.295 Request.volume = 1.0
2017.02.15 14:47:19.295 Request.price = 29528.0
2017.02.15 14:47:19.295 Request.stoplimit = 0.0
2017.02.15 14:47:19.295 Request.sl = 0.0
2017.02.15 14:47:19.295 Request.tp = 0.0
2017.02.15 14:47:19.295 Request.deviation = 100
2017.02.15 14:47:19.295 Request.type = ORDER_TYPE_BUY_LIMIT (2)
2017.02.15 14:47:19.295 Request.type_filling = ORDER_FILLING_RETURN (2)
2017.02.15 14:47:19.295 Request.type_time = ORDER_TIME_GTC (0)
2017.02.15 14:47:19.295 Request.expiration = 1970.01.01 00:00:00
2017.02.15 14:47:19.295 Request.comment =
2017.02.15 14:47:19.295 Request.position = 0
2017.02.15 14:47:19.295 Request.position_by = 0
2017.02.15 14:47:19.295 Result.retcode = 10009
2017.02.15 14:47:19.295 Result.deal = 0
2017.02.15 14:47:19.295 Result.order = 134117077
2017.02.15 14:47:19.295 Result.volume = 1.0
2017.02.15 14:47:19.295 Result.price = 0.0
2017.02.15 14:47:19.295 Result.bid = 0.0
2017.02.15 14:47:19.295 Result.ask = 0.0
2017.02.15 14:47:19.295 Result.comment = Request executed 61.066 + 0.004 ms
2017.02.15 14:47:19.295 Result.request_id = 9
2017.02.15 14:47:19.295 Result.retcode_external = 0
2017.02.15 14:47:19.295
2017.02.15 14:47:19.295 Bid = 29031.0
2017.02.15 14:47:19.295
2017.02.15 14:47:19.295 Ask = 29038.0
2017.02.15 14:47:19.295
2017.02.15 14:47:19.295 SymbolInfoDouble(Symb,SYMBOL_SESSION_PRICE_LIMIT_MIN) = 29528.0
2017.02.15 14:47:19.295
2017.02.15 14:47:19.295 OrderSend(Symb,OP_BUYLIMIT,1,Ask,100,0,0)
2017.02.15 14:47:19.295 Request.action = TRADE_ACTION_PENDING (5)
2017.02.15 14:47:19.295 Request.magic = 0
2017.02.15 14:47:19.295 Request.order = 0
2017.02.15 14:47:19.295 Request.symbol = DIG-20170330
2017.02.15 14:47:19.295 Request.volume = 1.0
2017.02.15 14:47:19.295 Request.price = 29038.0
2017.02.15 14:47:19.295 Request.stoplimit = 0.0
2017.02.15 14:47:19.295 Request.sl = 0.0
2017.02.15 14:47:19.295 Request.tp = 0.0
2017.02.15 14:47:19.295 Request.deviation = 100
2017.02.15 14:47:19.295 Request.type = ORDER_TYPE_BUY_LIMIT (2)
2017.02.15 14:47:19.295 Request.type_filling = ORDER_FILLING_RETURN (2)
2017.02.15 14:47:19.295 Request.type_time = ORDER_TIME_GTC (0)
2017.02.15 14:47:19.295 Request.expiration = 1970.01.01 00:00:00
2017.02.15 14:47:19.295 Request.comment =
2017.02.15 14:47:19.295 Request.position = 0
2017.02.15 14:47:19.295 Request.position_by = 0
2017.02.15 14:47:19.297 Result.retcode = 10015
2017.02.15 14:47:19.297 Result.deal = 0
2017.02.15 14:47:19.297 Result.order = 0
2017.02.15 14:47:19.297 Result.volume = 0.0
2017.02.15 14:47:19.297 Result.price = 0.0
2017.02.15 14:47:19.297 Result.bid = 0.0
2017.02.15 14:47:19.297 Result.ask = 0.0
2017.02.15 14:47:19.297 Result.comment = Invalid price 0.015 + 0.000 ms
2017.02.15 14:47:19.297 Result.request_id = 0
2017.02.15 14:47:19.297 Result.retcode_external = 0
2017.02.15 14:47:19.297
2017.02.15 14:47:19.297 Bid = 29031.0
2017.02.15 14:47:19.297
2017.02.15 14:47:19.297 Ask = 29038.0
2017.02.15 14:47:19.297
2017.02.15 14:47:19.297 SymbolInfoDouble(Symb,SYMBOL_SESSION_PRICE_LIMIT_MIN) = 29528.0

纪录

2017.02.15 14:47:19.185 script Test2 (AUDUSD,H1) loaded successfully
2017.02.15 14:47:19.235 '5122740': buy limit 1.00 DIG-20170330 at 29528
2017.02.15 14:47:19.295 '5122740': accepted buy limit 1.00 DIG-20170330 at 29528
2017.02.15 14:47:19.295 '5122740': order #134117077 buy limit 1.00 / 1.00 DIG-20170330 at market done in 60.996 ms (0.341 ms on server)
2017.02.15 14:47:19.295 '5122740': failed buy limit 1.00 DIG-20170330 at 29038 [Invalid price]
2017.02.15 14:47:19.297 script Test2 (AUDUSD,H1) removed
2017.02.15 14:47:46.586 '5122740': deal #117726626 buy 1.00 DIG-20170330 at 29528 done (based on order #134117077)

解释

起初，我们试图将BuyLimit设置为最低价格29528。这个价格比询问价（29038）高得多。在99.99%的情况下，BuyLimit的设置不会高于Ask。然而，它并不被禁止，所以下单成功了。然后（紫色）过了将近半分钟，BuyLimit才成为一个位置。虽然它应该是即时发生的。但更糟糕的是，BuyLimit是按其价格而不是按Ask价格执行 的。也就是说，限价单在执行时收到了负的滑点，这只是一个错误！这是不可能的。


第二个OrderSend是试图将BuyLimit设置为正常值--不高于Ask。当然，它也没有成功（红色）。因为SYMBOL_SESSION_PRICE_LIMIT_MIN不能高于Ask。

 
fxsaber:
请把日志发给我。我将把它复制到SD应用程序中。

2017.02.15 15:12:09.979 Exp - v7  (EURCHF,M1)   OPEN DEAL sy=EURUSD op=0 ll=1.0 sl=0 tp=0 coomment=134120593 mn=9998745 SYMBOL_FILLING_MODE=1 SYMBOL_TRADE_EXEMODE=1 SYMBOL_EXPIRATION_MODE=15 SYMBOL_TRADE_MODE=4 SYMBOL_TRADE_STOPS_LEVEL=0 SYMBOL_TRADE_FREEZE_LEVEL=0 SYMBOL_ORDER_MODE=63 SYMBOL_START_TIME=0 SYMBOL_EXPIRATION_TIME=0 SYMBOL_SPREAD=8 SYMBOL_SESSION_DEALS=0
2017.02.15 15:12:09.979 Exp -  v7  (EURCHF,M1)  Result ERROR= 10021 symbol EURUSD volume 1.0 action 1 tp 0.0 sl 0.0 type 0 price 1.05523   There are no quotes to process the request


2017.02.15 15:12:10.980 Exp - v7  (EURCHF,M1)   OPEN DEAL sy=EURUSD op=0 ll=1.0 sl=0 tp=0 coomment=134120593 mn=9998745 SYMBOL_FILLING_MODE=1 SYMBOL_TRADE_EXEMODE=1 SYMBOL_EXPIRATION_MODE=15 SYMBOL_TRADE_MODE=4 SYMBOL_TRADE_STOPS_LEVEL=0 SYMBOL_TRADE_FREEZE_LEVEL=0 SYMBOL_ORDER_MODE=63 SYMBOL_START_TIME=0 SYMBOL_EXPIRATION_TIME=0 SYMBOL_SPREAD=10 SYMBOL_SESSION_DEALS=0
2017.02.15 15:12:11.102 Exp - v7  (EURCHF,M1)   Result = 10009 symbol EURUSD volume 1.0 action 1 tp 0.0 sl 0.0 type 0 price 1.05526   Request completed


而且这种情况只发生在我身上，开仓交易的代码并没有改变。

 

酷东西

在市场观察中，我按下显示所有符号。

2017.02.15 15:13:32.414 Symbols no more than 1000 symbols can be selected


MetaQuotes演示

 
Vladislav Andruschenko:

而且这种情况只发生在我身上，开仓交易的代码并没有改变。

我需要的是 "日志 "标签的日志，而不是 "专家 "标签。
 
fxsaber:
需要日志标签的日志，而不是专家。

等一下，我有一条信息冲在那里 2017.02.15 15:13:32.414 符号 不能选择超过1000个符号

寻找

2017.02.15 15:15:25.517 Trades  '5246495': instant buy 1.00 EURUSD at 1.05575
2017.02.15 15:15:25.610 Trades  '5246495': accepted instant buy 1.00 EURUSD at 1.05575
2017.02.15 15:15:25.610 Trades  '5246495': deal #117730392 buy 1.00 EURUSD at 1.05575 done (based on order #134121023)
2017.02.15 15:15:25.611 Trades  '5246495': order #134121023 buy 1.00 / 1.00 EURUSD at 1.05575 done in 94.543 ms
2017.02.15 15:15:25.674 Trades  '5246495': failed instant buy 1.00 EURUSD at 1.05574 (deviation: 14) [No prices]
2017.02.15 15:15:26.687 Trades  '5246495': failed instant buy 1.00 EURUSD at 1.05574 (deviation: 14) [No prices]
2017.02.15 15:15:27.701 Trades  '5246495': failed instant buy 1.00 EURUSD at 1.05574 (deviation: 14) [No prices]
2017.02.15 15:15:28.713 Trades  '5246495': failed instant buy 1.00 EURUSD at 1.05578 (deviation: 16) [No prices]
2017.02.15 15:15:29.728 Trades  '5246495': instant buy 1.00 EURUSD at 1.05577 (deviation: 16)
2017.02.15 15:15:29.808 Trades  '5246495': accepted instant buy 1.00 EURUSD at 1.05577 (deviation: 16)
2017.02.15 15:15:29.808 Trades  '5246495': deal #117730398 buy 1.00 EURUSD at 1.05577 done (based on order #134121030)
2017.02.15 15:15:29.808 Trades  '5246495': order #134121030 buy 1.00 / 1.00 EURUSD at 1.05577 done in 80.447 ms


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