订单和订阅修改

src/pages/UserCenter/subscription.ts

@@ -0,0 +1,59 @@
+/**
+ * 订阅对象的接口定义（根据你的后端数据结构调整）
+ */
+interface SubscriptionItem {
+  expire_time?: string | number | null
+}
+
+export interface ExpireInfo {
+  text: string
+  highlight: boolean
+}
+
+/**
+ * 格式化订阅到期信息
+ * @param sub 整个订阅对象 item
+ */
+export function formatExpireDate(sub?: SubscriptionItem | null): ExpireInfo {
+  // 1. 处理对象不存在的情况
+  if (!sub || !sub.expire_time) {
+    return { text: '尚未购买套餐', highlight: true }
+  }
+
+  // 2. 解析日期（兼容 ISO 字符串和时间戳）
+  const timestamp = sub.expire_time
+  const isMs = typeof timestamp === 'number' && timestamp > 10000000000
+  const expireDate = new Date(
+    isMs ? timestamp : typeof timestamp === 'number' ? timestamp * 1000 : timestamp,
+  )
+
+  if (isNaN(expireDate.getTime())) {
+    return { text: '套餐信息无效', highlight: false }
+  }
+
+  // 3. 提取日期组件
+  const now = new Date()
+  const isExpired = expireDate < now
+
+  const y = expireDate.getFullYear()
+  const m = String(expireDate.getMonth() + 1).padStart(2, '0')
+  const d = String(expireDate.getDate()).padStart(2, '0')
+  const dateStr = `${y}/${m}/${d}`
+
+  // 4. 根据是否过期返回不同格式
+  if (isExpired) {
+    return {
+      text: `已于 ${dateStr} 到期`,
+      highlight: true,
+    }
+  }
+
+  const hh = String(expireDate.getHours()).padStart(2, '0')
+  const mm = String(expireDate.getMinutes()).padStart(2, '0')
+  const ss = String(expireDate.getSeconds()).padStart(2, '0')
+
+  return {
+    text: `到期时间：${dateStr} ${hh}:${mm}:${ss}`,
+    highlight: false,
+  }
+}