Function getDateString

src/services/exportService.ts:293–299

()

// 获取日期字符串（格式：YYYY-MM-DD）
function getDateString(): string {
  const now = new Date()
  const year = now.getFullYear()
  const month = String(now.getMonth() + 1).padStart(2, '0')
  const day = String(now.getDate()).padStart(2, '0')
  return `${year}-${month}-${day}`
}