复制 local 代码到 serve

2026-07-04 16:59:25 +08:00
parent cee04c1b46
commit 0474e5fb46
302 changed files with 78290 additions and 0 deletions
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+// 板块判断工具函数
+
+export const BOARDS = ['沪主板', '深主板', '创业板', '科创板', '北交所'] as const
+export type BoardType = (typeof BOARDS)[number]
+
+/** 根据股票代码判断板块 */
+export function getBoardType(symbol: string): BoardType | null {
+  if (/^(300|301)/.test(symbol)) return '创业板'
+  if (/^688/.test(symbol)) return '科创板'
+  if (/\.BJ$/.test(symbol)) return '北交所'
+  if (/^60[0135]/.test(symbol)) return '沪主板'
+  if (/^00[012]/.test(symbol)) return '深主板'
+  return null
+}
+
+/** 板块简称标签: 主板返回空字符串(不显示), 创/科/北 等返回简称 */
+export function boardTag(symbol: string): string {
+  const b = getBoardType(symbol)
+  if (!b) return ''
+  if (b === '沪主板' || b === '深主板') return ''
+  if (b === '创业板') return '创'
+  if (b === '科创板') return '科'
+  if (b === '北交所') return '北'
+  return ''
+}