- formatCurrency: 货币格式化(支持亿/万单位) - formatBusinessRevenue: 营收格式化(智能单位转换) - formatPercentage: 百分比格式化 从 DeepAnalysisTab 提取合并到全局工具库 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>