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修复行情缓存字段溢出问题：价格保留8位小数，字段长度扩展为20位

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claw_bot 2026-03-12 06:08:57 +00:00
parent 4ce5e1b7f9
commit f9d24203c6
2 changed files with 5 additions and 5 deletions
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4
AssetManager.Data/MarketPriceCache.cs
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@ -29,13 +29,13 @@ public class MarketPriceCache
/// <summary> /// <summary>
/// 最新价格 /// 最新价格
/// </summary> /// </summary>
[SugarColumn(DecimalDigits = 8, IsNullable = false)] [SugarColumn(Length = 20, DecimalDigits = 8, IsNullable = false)]
public decimal Price { get; set; } public decimal Price { get; set; }
/// <summary> /// <summary>
/// 前收盘价（计算当日涨跌幅用） /// 前收盘价（计算当日涨跌幅用）
/// </summary> /// </summary>
[SugarColumn(DecimalDigits = 8, IsNullable = true)] [SugarColumn(Length = 20, DecimalDigits = 8, IsNullable = true)]
public decimal? PreviousClose { get; set; } public decimal? PreviousClose { get; set; }
/// <summary> /// <summary>

6
AssetManager.Infrastructure/Services/MarketDataService.cs
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@ -342,14 +342,14 @@ public class MarketDataService : IMarketDataService
source = "Tiingo"; source = "Tiingo";
} }
// 写入缓存 // 写入缓存，保留8位小数，避免字段超出范围
var cacheEntity = new MarketPriceCache var cacheEntity = new MarketPriceCache
{ {
Id = cacheKey, Id = cacheKey,
Symbol = symbol.ToUpper(), Symbol = symbol.ToUpper(),
AssetType = assetType.ToUpper(), AssetType = assetType.ToUpper(),
Price = response.Price, Price = Math.Round(response.Price, 8),
PreviousClose = response.PreviousClose, PreviousClose = response.PreviousClose > 0 ? Math.Round(response.PreviousClose, 8) : null,
Source = source, Source = source,
FetchedAt = DateTime.Now, FetchedAt = DateTime.Now,
ExpiredAt = GetCacheExpirationTime(assetType) ExpiredAt = GetCacheExpirationTime(assetType)