public object CreateStrategy(object json)
{
var body = JsonConverter.Decode(json);
var user_id = body["user_id"];
var strategy_name = body["strategy_name"];
var create_time = body["create_time"];
string strategy_hash = "";
using (var ctx = new quantEntities()) {
var new_strategy = new strategy {
user_id = user_id,
strategy_name = strategy_name,
create_time = create_time,
strategy_hash = strategy_hash,
};
ctx.strategy.Add(new_strategy);
try {
ctx.SaveChanges();
}
catch (Exception e) {
return(Helper.JsonConverter.Error(410, "新建策略时发生错误"));
}
var data = new {
strategy_id = new_strategy.strategy_id
};
return(Helper.JsonConverter.BuildResult(data));
}
}
public object DeleteStrategy(int id)
{
using (var ctx = new quantEntities()) {
ctx.Database.ExecuteSqlCommand("delete from backtest where strategy_id=@id", new MySqlParameter("@id", id));
strategy s = ctx.strategy.Find(id);
if (s != null)
{
ctx.strategy.Remove(s);
ctx.SaveChanges();
}
}
var data = new {
id = id
};
return(Helper.JsonConverter.BuildResult(data));
}
public static bool InitBot(string aInitStr)
{
if (!aInitStr.Contains(_botInitStartText))
{
return(false);
}
// Getting strategy
int rPos = aInitStr.IndexOf("-r");
string strategyStr = aInitStr.Substring(rPos + 3, aInitStr.IndexOf(" ", rPos) - rPos + 3);
//Console.WriteLine(strategyStr);
BotStrategy = (strategy)Enum.Parse(typeof(strategy), strategyStr);
// Getting filename
int fPos = aInitStr.IndexOf("-f");
_fileName = aInitStr.Substring(fPos + 3);
Console.WriteLine(_fileName);
if (!File.Exists(_fileName))
{
return(false);
}
return(File.Exists(_fileName) && (new FileInfo(_fileName)).Length <= _maxFileSixe);
}
foreach (var(strategy, runResult) in results)
public ExtentSwitch(Strategy strategy, IRoleType roleType) => this.strategyExtent = new StrategyExtentRole(strategy, roleType);
public ExtentSwitch(Strategy strategy, IAssociationType associationType) => this.strategyExtent = new StrategyExtentAssociation(strategy, associationType);
public context(strategy str)
{
this.str = str;
}
