From 9f82ad0a81d43a6ce63879f4f33f0cfa3021cb65 Mon Sep 17 00:00:00 2001
From: OpenClaw Agent <agent@openclaw.ai>
Date: Mon, 16 Mar 2026 09:15:12 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=85=BE=E8=AE=AF=E5=8E=86=E5=8F=B2K?=
 =?UTF-8?q?=E7=BA=BF=E6=8E=A5=E5=8F=A3=E5=B7=B2=E5=BA=9F=E5=BC=83=EF=BC=8C?=
 =?UTF-8?q?=E6=94=B9=E8=BF=9B=E9=94=99=E8=AF=AF=E5=A4=84=E7=90=86=E4=BC=98?=
 =?UTF-8?q?=E9=9B=85=E9=99=8D=E7=BA=A7=E5=88=B0Tiingo?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../Services/TencentMarketService.cs          | 34 +++++++++++++------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/AssetManager.Infrastructure/Services/TencentMarketService.cs b/AssetManager.Infrastructure/Services/TencentMarketService.cs
index ed7060d..8caaeee 100644
--- a/AssetManager.Infrastructure/Services/TencentMarketService.cs
+++ b/AssetManager.Infrastructure/Services/TencentMarketService.cs
@@ -102,34 +102,46 @@ public class TencentMarketService : ITencentMarketService
         var responseBytes = await _httpClient.GetByteArrayAsync(url);
         var response = Encoding.GetEncoding("GBK").GetString(responseBytes);
 
-        if (string.IsNullOrEmpty(response) || !response.Contains("kline"))
+        if (string.IsNullOrEmpty(response))
         {
-            _logger.LogWarning("腾讯财经返回无效数据: {Symbol}", symbol);
-            return new List<MarketDataResponse>();
+            throw new Exception($"腾讯财经历史数据接口返回空数据，标的: {symbol}");
         }
 
         // 解析JSON
         var jsonStart = response.IndexOf('{');
-        if (jsonStart < 0) return new List<MarketDataResponse>();
+        if (jsonStart < 0)
+        {
+            throw new Exception($"腾讯财经历史数据接口返回非JSON格式，标的: {symbol}");
+        }
         
         var jsonStr = response.Substring(jsonStart);
-        var jsonDoc = JsonDocument.Parse(jsonStr);
+        using var jsonDoc = JsonDocument.Parse(jsonStr);
         var root = jsonDoc.RootElement;
 
+        // 检查API错误响应
+        if (root.TryGetProperty("code", out var codeEl) && codeEl.GetInt32() != 0)
+        {
+            var errMsg = root.TryGetProperty("msg", out var msgEl) ? msgEl.GetString() : "未知错误";
+            throw new Exception($"腾讯财经历史数据接口错误: {errMsg}，标的: {symbol}");
+        }
+
+        // 检查 data 字段类型（错误响应时 data 是空数组 []）
+        if (!root.TryGetProperty("data", out var data) || data.ValueKind != JsonValueKind.Object)
+        {
+            throw new Exception($"腾讯财经历史数据接口返回无效数据结构，标的: {symbol}");
+        }
+
         // 数据路径: data -> us{symbol} -> qfq -> {klineType}
         var dataPath = $"us{symbol.ToUpper()}";
-        if (!root.TryGetProperty("data", out var data) ||
-            !data.TryGetProperty(dataPath, out var stockData) ||
+        if (!data.TryGetProperty(dataPath, out var stockData) ||
             !stockData.TryGetProperty("qfq", out var qfq))
         {
-            _logger.LogWarning("腾讯财经数据结构异常: {Symbol}", symbol);
-            return new List<MarketDataResponse>();
+            throw new Exception($"腾讯财经历史数据接口无该标的K线数据，标的: {symbol}");
         }
 
         if (!qfq.TryGetProperty(klineType, out var klineData) || klineData.ValueKind != JsonValueKind.Array)
         {
-            _logger.LogWarning("腾讯财经无K线数据: {Symbol}", symbol);
-            return new List<MarketDataResponse>();
+            throw new Exception($"腾讯财经历史数据接口K线数据格式异常，标的: {symbol}");
         }
 
         var result = new List<MarketDataResponse>();