From 26d92b081c968edc08c34860571e622040f04b97 Mon Sep 17 00:00:00 2001 From: NAC Development Team Date: Tue, 17 Feb 2026 18:58:51 -0500 Subject: [PATCH] =?UTF-8?q?feat(nac-ai-compliance):=20=E5=88=9D=E5=A7=8B?= =?UTF-8?q?=E5=8C=96AI=E5=90=88=E8=A7=84=E5=AE=A1=E6=89=B9=E7=B3=BB?= =?UTF-8?q?=E7=BB=9F=E6=A8=A1=E5=9D=97?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - 创建七层合规验证框架（compliance_layer.rs） - 定义合规层级：身份验证、资产真实性、法律合规、财务合规、税务合规、ESG合规、持续监控 - 定义合规状态、风险等级、问题严重程度枚举 - 添加完整的文档注释和单元测试 --- nac-ai-compliance/Cargo.toml | 33 +++++ nac-ai-compliance/src/compliance_layer.rs | 173 ++++++++++++++++++++++ nac-ai-compliance/src/lib.rs | 14 ++ 3 files changed, 220 insertions(+) create mode 100644 nac-ai-compliance/Cargo.toml create mode 100644 nac-ai-compliance/src/compliance_layer.rs create mode 100644 nac-ai-compliance/src/lib.rs diff --git a/nac-ai-compliance/Cargo.toml b/nac-ai-compliance/Cargo.toml new file mode 100644 index 0000000..c62ec28 --- /dev/null +++ b/nac-ai-compliance/Cargo.toml @@ -0,0 +1,33 @@ +[package] +name = "nac-ai-compliance" +version = "0.1.0" +edition = "2021" +authors = ["NAC Team"] +description = "NAC AI合规审批系统 - 基于AI的多层合规验证" + +[dependencies] +# 异步运行时 +tokio = { version = "1.49", features = ["full"] } + +# 序列化 +serde = { version = "1.0", features = ["derive"] } +serde_json = "1.0" + +# 高精度数值计算 +rust_decimal = { version = "1.37", features = ["serde"] } + +# 错误处理 +anyhow = "1.0" +thiserror = "2.0" + +# 日期时间 +chrono = { version = "0.4", features = ["serde"] } + +# 日志 +log = "0.4" + +# HTTP客户端 +reqwest = { version = "0.11", features = ["json"] } + +[dev-dependencies] +tokio-test = "0.4" diff --git a/nac-ai-compliance/src/compliance_layer.rs b/nac-ai-compliance/src/compliance_layer.rs new file mode 100644 index 0000000..e91dc22 --- /dev/null +++ b/nac-ai-compliance/src/compliance_layer.rs @@ -0,0 +1,173 @@ +//! 七层合规验证框架 +//! +//! 基于NAC七层合规验证体系 + +use serde::{Deserialize, Serialize}; +use chrono::{DateTime, Utc}; + +/// 合规层级 +#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)] +pub enum ComplianceLayer { + /// 第一层：基础身份验证（KYC/AML） + IdentityVerification, + /// 第二层：资产真实性验证 + AssetAuthenticity, + /// 第三层：法律合规性验证 + LegalCompliance, + /// 第四层：财务合规性验证 + FinancialCompliance, + /// 第五层：税务合规性验证 + TaxCompliance, + /// 第六层：环境社会治理（ESG）合规 + ESGCompliance, + /// 第七层：持续监控与审计 + ContinuousMonitoring, +} + +impl ComplianceLayer { + /// 获取层级编号 + pub fn level(&self) -> u8 { + match self { + Self::IdentityVerification => 1, + Self::AssetAuthenticity => 2, + Self::LegalCompliance => 3, + Self::FinancialCompliance => 4, + Self::TaxCompliance => 5, + Self::ESGCompliance => 6, + Self::ContinuousMonitoring => 7, + } + } + + /// 获取层级名称 + pub fn name(&self) -> &'static str { + match self { + Self::IdentityVerification => "基础身份验证", + Self::AssetAuthenticity => "资产真实性验证", + Self::LegalCompliance => "法律合规性验证", + Self::FinancialCompliance => "财务合规性验证", + Self::TaxCompliance => "税务合规性验证", + Self::ESGCompliance => "ESG合规验证", + Self::ContinuousMonitoring => "持续监控与审计", + } + } + + /// 获取层级描述 + pub fn description(&self) -> &'static str { + match self { + Self::IdentityVerification => "验证用户身份、反洗钱（AML）、了解你的客户（KYC）", + Self::AssetAuthenticity => "验证资产真实性、所有权、估值合理性", + Self::LegalCompliance => "验证资产合法性、产权清晰、无法律纠纷", + Self::FinancialCompliance => "验证财务报表、审计报告、资金来源", + Self::TaxCompliance => "验证税务合规、纳税记录、税务筹划合法性", + Self::ESGCompliance => "验证环境保护、社会责任、公司治理", + Self::ContinuousMonitoring => "持续监控资产状态、市场变化、风险预警", + } + } + + /// 获取所有层级 + pub fn all() -> Vec { + vec![ + Self::IdentityVerification, + Self::AssetAuthenticity, + Self::LegalCompliance, + Self::FinancialCompliance, + Self::TaxCompliance, + Self::ESGCompliance, + Self::ContinuousMonitoring, + ] + } +} + +/// 合规验证结果 +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct ComplianceResult { + /// 合规层级 + pub layer: ComplianceLayer, + /// 验证状态 + pub status: ComplianceStatus, + /// 置信度 [0.0, 1.0] + pub confidence: f64, + /// 风险等级 + pub risk_level: RiskLevel, + /// 验证详情 + pub details: String, + /// 发现的问题 + pub issues: Vec, + /// 建议措施 + pub recommendations: Vec, + /// 验证时间 + pub timestamp: DateTime, +} + +/// 合规状态 +#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)] +pub enum ComplianceStatus { + /// 通过 + Passed, + /// 有条件通过 + ConditionalPass, + /// 需要人工审核 + ManualReview, + /// 失败 + Failed, + /// 待验证 + Pending, +} + +/// 风险等级 +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)] +pub enum RiskLevel { + /// 低风险 + Low, + /// 中风险 + Medium, + /// 高风险 + High, + /// 极高风险 + Critical, +} + +/// 合规问题 +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct ComplianceIssue { + /// 问题代码 + pub code: String, + /// 问题描述 + pub description: String, + /// 严重程度 + pub severity: IssueSeverity, + /// 相关法规 + pub regulations: Vec, +} + +/// 问题严重程度 +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)] +pub enum IssueSeverity { + /// 信息 + Info, + /// 警告 + Warning, + /// 错误 + Error, + /// 严重错误 + Critical, +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn test_compliance_layer() { + assert_eq!(ComplianceLayer::IdentityVerification.level(), 1); + assert_eq!(ComplianceLayer::ContinuousMonitoring.level(), 7); + assert_eq!(ComplianceLayer::all().len(), 7); + } + + #[test] + fn test_risk_level_ordering() { + assert!(RiskLevel::Low < RiskLevel::Medium); + assert!(RiskLevel::Medium < RiskLevel::High); + assert!(RiskLevel::High < RiskLevel::Critical); + } +} diff --git a/nac-ai-compliance/src/lib.rs b/nac-ai-compliance/src/lib.rs new file mode 100644 index 0000000..b93cf3f --- /dev/null +++ b/nac-ai-compliance/src/lib.rs @@ -0,0 +1,14 @@ +pub fn add(left: u64, right: u64) -> u64 { + left + right +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn it_works() { + let result = add(2, 2); + assert_eq!(result, 4); + } +}