安全左移的AI实现：需求分析阶段的隐私合规风险识别

class PrivacyRiskAnalyzer:
    def analyze_requirements(self, prd_text):
        """
        分析需求文档，识别隐私合规风险
        """
        risks = []
        
        # 1. 识别数据收集点
        data_collection = self.extract_data_collection(prd_text)
        
        # 2. 识别数据处理活动
        data_processing = self.extract_data_processing(prd_text)
        
        # 3. 识别数据分享
        data_sharing = self.extract_data_sharing(prd_text)
        
        # 4. 评估合规风险
        for activity in data_collection + data_processing + data_sharing:
            risk = self.assess_privacy_risk(activity)
            if risk.level in ['HIGH', 'CRITICAL']:
                risks.append(risk)
        
        return risks

class AutomatedComplianceChecker:
    def generate_checklist(self, requirements):
        """
        根据需求自动生成合规检查清单
        """
        checklist = []
        
        # 确定适用的法规
        applicable_laws = self.determine_applicable_laws(requirements)
        
        for law in applicable_laws:
            for item in law.checklists:
                # 判断是否适用
                if self.is_applicable(item.condition, requirements):
                    checklist.append({
                        'id': item.id,
                        'regulation': law.name,
                        'question': item.question,
                        'required': item.required,
                        'status': 'pending',
                        'evidence': None
                    })
        
        return checklist
    
    def check_compliance(self, requirements, implementation):
        """
        检查实现是否符合合规要求
        """
        results = []
        checklist = self.generate_checklist(requirements)
        
        for item in checklist:
            # AI分析实现是否满足要求
            is_compliant = self.ai_verify(item, implementation)
            
            results.append({
                **item,
                'status': 'pass' if is_compliant else 'fail',
                'recommendation': self.generate_recommendation(item) if not is_compliant else None
            })
        
        return results