update

utils/date.ts

@@ -0,0 +1,22 @@
+export function formatDate(dateStr:string) {
+    const date = new Date(dateStr);
+
+  if (isNaN(date)) return 'Invalid Date';
+
+  // 本地时间组件
+  const pad = n => String(n).padStart(2, '0');
+  const year = date.getFullYear();
+  const month = pad(date.getMonth() + 1);
+  const day = pad(date.getDate());
+  const hours = pad(date.getHours());
+  const minutes = pad(date.getMinutes());
+  const seconds = pad(date.getSeconds());
+
+  // 获取本地偏移量（分钟），转换为 +08:00 格式
+  const timezoneOffset = -date.getTimezoneOffset(); // 反向处理
+  const offsetHours = pad(Math.floor(Math.abs(timezoneOffset) / 60));
+  const offsetMinutes = pad(Math.abs(timezoneOffset) % 60);
+  const offsetSign = timezoneOffset >= 0 ? '+' : '-';
+
+  return `${year}-${month}-${day}T${hours}:${minutes}:${seconds}${offsetSign}${offsetHours}:${offsetMinutes}`;
+  }