def ExecuteScript(self,
obj=SymbolOption(),
rebuild=True): # rebuild 是否重新编译执行
try:
print('[ScriptIndexConsole::ExecuteScript] ', self.Script)
if (self.AST and self.Parser and rebuild == False):
parser = self.Parser
ast = self.AST
print('[ScriptIndexConsole.ExecuteScript] use cache ast.')
else:
parser = JSParser(self.Script)
parser.Initialize()
program = parser.ParseScript()
ast = program
self.AST = ast #缓存语法树
self.Parser = parser
print('[ScriptIndexConsole.ExecuteScript] parser finish.')
option = SymbolOption(
symbol=obj.Symbol,
hqDataType=obj.HQDataType,
right=obj.Right,
period=obj.Period,
request=RequestOption(
maxDataCount=obj.MaxRequestDataCount,
maxMinuteDayCount=obj.MaxRequestMinuteDayCount),
args=self.Arguments
if obj.Arguments == None else obj.Arguments) # 个股指定指标参数优先使用
if obj and obj.ProcCreateSymbolData:
option.ProcCreateSymbolData = obj.ProcCreateSymbolData
execute = JSExecute(ast, option)
execute.JobList = parser.Node.GetDataJobList()
outVar = execute.Execute()
print('[ScriptIndexConsole.ExecuteScript] execute finish.')
result = IndexResult(outVar=outVar)
result.Stock = StockInfo(name=execute.SymbolData.Name,
symbol=execute.SymbolData.Symbol) # 股票信息
result.Date = execute.SymbolData.Data.GetDate() # 数据对应的日期
if (obj.HQDataType == HQ_DATA_TYPE.KLINE_ID and obj.Period >= 4):
result.Time = execute.SymbolData.Data.GetTime() # 数据对应的时间
return result
except Error as error:
result = IndexResult(error=error)
return result
except ValueError as error:
result = IndexResult(error=error)
return result
except BaseException as error:
result = IndexResult(error=error)
return result
def Execute(code, option=SymbolOption()):
print('[JSComplier::Execute] ', code)
parser = JSParser(code)
parser.Initialize()
program = parser.ParseScript()
ast = program
print('[JSComplier.Execute] parser finish.')
execute = JSExecute(ast, option)
execute.JobList = parser.Node.GetDataJobList()
result = execute.Execute()
return result
def ExecuteScript(self, obj=SymbolOption()):
try:
print('[ScriptIndexConsole::ExecuteScript] ', self.Script)
parser = JSParser(self.Script)
parser.Initialize()
program = parser.ParseScript()
ast = program
print('[ScriptIndexConsole.ExecuteScript] parser finish.')
option = SymbolOption(
symbol=obj.Symbol,
hqDataType=obj.HQDataType,
right=obj.Right,
period=obj.Period,
reqeust=RequestOption(
maxDataCount=obj.MaxRequestDataCount,
maxMinuteDayCount=obj.MaxRequestMinuteDayCount),
args=self.Arguments
if obj.Arguments == None else obj.Arguments) # 个股指定指标参数优先使用
execute = JSExecute(ast, option)
execute.JobList = parser.Node.GetDataJobList()
result = Variant()
result.Stock = Variant()
result.Error = None
result.OutVar = execute.Execute()
print('[ScriptIndexConsole.ExecuteScript] execute finish.')
# 股票信息
result.Stock.Name = execute.SymbolData.Name
result.Stock.Symbol = execute.SymbolData.Symbol
result.Date = execute.SymbolData.Data.GetDate() # 数据对应的日期
if (obj.HQDataType == HQ_DATA_TYPE.KLINE_ID and obj.Period >= 4):
result.Time = execute.SymbolData.Data.GetTime() # 数据对应的时间
return result
except Error as error:
ErrorInfo = Variant()
ErrorInfo.Error = error
return ErrorInfo
except ValueError as error:
ErrorInfo = Variant()
ErrorInfo.Error = error
return ErrorInfo
except BaseException as error:
ErrorInfo = Variant()
ErrorInfo.Error = error
return ErrorInfo