首页 / API 参考 / StockSharp.Algo.Strategies.Optimization IFitnessFormulaProvider StockSharp.Algo.Strategies.Optimization Provider for compiling fitness formulas into evaluation functions. 方法 Compile(string) : Func<Strategy, decimal> Compile a fitness formula string into an evaluation function. formula The formula string (e.g., "PnL", "PnL * SharpeRatio"). 返回值: A function that evaluates a strategy and returns a fitness value.