From ed7f4d2b969c73ab2268be1dfc6e46312b74b4ac Mon Sep 17 00:00:00 2001
From: fasiondog <fasiondog@163.com>
Date: Sun, 25 Aug 2024 21:58:20 +0800
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---
 hikyuu_cpp/hikyuu/strategy/Strategy.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/hikyuu_cpp/hikyuu/strategy/Strategy.cpp b/hikyuu_cpp/hikyuu/strategy/Strategy.cpp
index 58803124..4a9e6a90 100644
--- a/hikyuu_cpp/hikyuu/strategy/Strategy.cpp
+++ b/hikyuu_cpp/hikyuu/strategy/Strategy.cpp
@@ -74,6 +74,17 @@ void Strategy::_init() {
 
         // 初始化
         hikyuu_init(m_config_file, false, m_context);
+
+        // 对上下文中的K线类型和其预加载参数进行检查，并给出警告
+        const auto& ktypes = m_context.getKTypeList();
+        const auto& preload_params = sm.getPreloadParameter();
+        for (const auto& ktype : ktypes) {
+            std::string low_ktype = ktype;
+            to_lower(low_ktype);
+            HKU_ERROR_IF(!preload_params.tryGet(low_ktype, false),
+                         "The K-line type in the context is not configured to be preloaded!");
+        }
+
     } else {
         m_context = sm.getStrategyContext();
     }