[8.1. 通用业务引擎](8.1.%E9%80%9A%E7%94%A8%E4%B8%9A%E5%8A%A1%E5%BC%95%E6%93%8E.md) [8.2. MagicAPI业务引擎](8.2.MagicAPI%E4%B8%9A%E5%8A%A1%E5%BC%95%E6%93%8E.md)