Business Rule Engine

轻量级业务规则引擎，支持规则定义、规则执行、规则链编排和动态规则加载。 Lightweight business rule engine supporting rule definition, execution, chain orchestration and dynamic rule loading.

Business Rule Engine | 业务规则引擎

灵活的业务规则管理解决方案，支持复杂的业务逻辑编排和执行。

A flexible business rule management solution supporting complex business logic orchestration and execution.

核心功能 | Core Features

• 📋 规则定义 | Rule Definition - 声明式规则定义语法
• ⚡ 规则执行 | Rule Execution - 高性能规则执行引擎
• 🔗 规则链 | Rule Chain - 支持规则链编排
• 🔄 动态加载 | Dynamic Loading - 运行时动态加载规则
• 📊 规则评估 | Rule Evaluation - 条件表达式和动作执行
• 🧩 可扩展 | Extensible - 插件式规则扩展

快速开始 | Quick Start

Python API

from business_rule_engine import RuleEngine, Rule

# 创建规则引擎 | Create rule engine
engine = RuleEngine()

# 定义规则 | Define rule
rule = Rule(
    name="discount_rule",
    condition="order_amount > 100 and vip_level >= 2",
    action={"type": "apply_discount", "value": 0.9}
)

# 添加规则 | Add rule
engine.add_rule(rule)

# 执行规则 | Execute rule
result = engine.evaluate({
    "order_amount": 200,
    "vip_level": 3
})

测试 | Tests

python -m pytest tests/ -v