feat(selection): 迁移知行B1选股策略

2026-08-08 22:41:45 +08:00
parent 0c999fb828
commit e9d06df5de
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+# Selection bounded context
+
+`selection` owns formula semantics and historical evaluation models for
+`zhixing_b1`. Its domain imports only Pandas/NumPy and its own models/ports;
+PostgreSQL remains behind `infrastructure/postgres_reader.py`. This first slice
+does not expose HTTP routes or write signal records.