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fix: GetDetailTimeline 时区缺失时优先用 TrackTime，避免时间轴显示同一 CreateTime #6

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zzh merged 2 commits from test into master 2026-10-20 15:20:35 +08:00
Conversation 0 Commits 2 Files Changed 1 +6 -18
1 changed files with 6 additions and 18 deletions
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24
src/TrackCenter.Application/Services/TrackOrders/TrackOrderService.cs
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@ -222,16 +222,17 @@ public class TrackOrderService : ApplicationServiceBase
foreach (var item in trackDetails)
{
//时间和时区任意一个为空则使用创建时间做为排序参照值
var timeTick = ToUnixTimestamp(Math.Abs(item.TrackTimeZone - GlobalConst.NoneTrackTimeZone) < 1
? item.CreateTime
: item.TrackTime);
// 时区缺失(99999)时仍优先用真实发生时间 TrackTime；仅当 TrackTime 无效才回退 CreateTime。
// 旧逻辑在时区缺失时一律用 CreateTime，同批写入会导致时间轴全部显示成同一时刻。
var invalidTrackTime = item.TrackTime <= GlobalConst.MinDateTime;
var timeSource = invalidTrackTime ? item.CreateTime : item.TrackTime;
var timeTick = ToUnixTimestamp(timeSource);
res.Add(new GetDetailTimelineOutput()
{
IsHighlight = false,
IsShowHover = true,
Remark = item.Remarks == null || item.Remarks == "--" ? "" : item.Remarks,
TrackTimeZone = $"GMT{(item.TrackTimeZone >= 0 ? "+" : "-")}{GetTimeZoneStr(item.TrackTimeZone)}",
TrackTimeZone = DateTimeHelper.ConvertFloatToTimeZone(item.TrackTimeZone),
TrackTime = timeTick,
TrackPlace = item.TrackPlace,
EnContent = item.TrackEnContent,
@ -269,19 +270,6 @@ public class TrackOrderService : ApplicationServiceBase
return (long) (time - sTime).TotalMilliseconds;
}
private static string GetTimeZoneStr(float timeZone)
{
var time = timeZone.ToString().Split('.');
if (time.Length > 1 && time[1] != "0") //如果时区有小数点
{
return time[0] + ":30";
}
else
{
return time[0] + ":00";
}
}
/// <summary>
/// 根据轨迹id删除单条轨迹
/// </summary>