添加信号模块

1389e931 · 纪超 · b98d2a14 · 1389e931
Commit 1389e931 authored Nov 18, 2022 by 纪超
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api.py api.py +4 -1

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--- a/api.py
+++ b/api.py
@@ -176,6 +176,9 @@ class PortfoliosBuilder(ABC):
 class ControlSignal(ABC):
+    '''
+    控制信号，发起是否调仓服务
+    '''
+    @abstractmethod
    def handle(self, day, risk: PortfoliosRisk):
        pass