diff --git a/freqtrade/templates/freqaiprimer.py b/freqtrade/templates/freqaiprimer.py
index fbf695eb..0ef75a9b 100644
--- a/freqtrade/templates/freqaiprimer.py
+++ b/freqtrade/templates/freqaiprimer.py
@@ -38,6 +38,8 @@ class FreqaiPrimer(IStrategy):
     基于 FreqAI 的动态阈值交易策略，集成动态加仓、减仓和自定义 ROI 逻辑，兼容最新 Freqtrade 版本
     """
 
+    INTERFACE_VERSION = 3  # 使用最新策略接口版本
+
     # --- 🧪 固定配置参数（从hyperopt优化结果获取）---
     TRAILING_STOP_START = 0.016
     TRAILING_STOP_DISTANCE = 0.015
diff --git a/simple_strategy_check.py b/simple_strategy_check.py
new file mode 100644
index 00000000..e67af921
--- /dev/null
+++ b/simple_strategy_check.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+"""
+简单策略检查 - 不依赖freqtrade库
+"""
+import ast
+import os
+
+def check_strategy_structure():
+    """检查策略文件结构"""
+    strategy_file = '/Users/zhangkun/myTestFreqAI/freqtrade/templates/freqaiprimer.py'
+    
+    try:
+        with open(strategy_file, 'r') as f:
+            content = f.read()
+        
+        # 解析Python代码
+        tree = ast.parse(content)
+        
+        # 检查必需元素
+        checks = {
+            'INTERFACE_VERSION': False,
+            'populate_indicators': False,
+            'populate_entry_trend': False,
+            'populate_exit_trend': False,
+            'metadata参数': False,
+            'FreqaiPrimer类': False
+        }
+        
+        # 遍历AST
+        for node in ast.walk(tree):
+            if isinstance(node, ast.Assign):
+                # 检查INTERFACE_VERSION
+                for target in node.targets:
+                    if isinstance(target, ast.Name) and target.id == 'INTERFACE_VERSION':
+                        checks['INTERFACE_VERSION'] = True
+                        
+            elif isinstance(node, ast.ClassDef):
+                if node.name == 'FreqaiPrimer':
+                    checks['FreqaiPrimer类'] = True
+                    
+            elif isinstance(node, ast.FunctionDef):
+                func_name = node.name
+                if func_name in ['populate_indicators', 'populate_entry_trend', 'populate_exit_trend']:
+                    checks[func_name] = True
+                    
+                    # 检查metadata参数
+                    for arg in node.args.args:
+                        if arg.arg == 'metadata':
+                            checks['metadata参数'] = True
+                            break
+        
+        print("策略结构检查结果:")
+        print("=" * 30)
+        for key, value in checks.items():
+            status = "✅" if value else "❌"
+            print(f"{status} {key}: {value}")
+        
+        # 检查总体状态
+        all_passed = all(checks.values())
+        print("\n" + "=" * 30)
+        if all_passed:
+            print("✅ 策略结构完整，符合Freqtrade要求")
+        else:
+            print("❌ 策略结构存在问题")
+            
+        return all_passed
+        
+    except Exception as e:
+        print(f"❌ 检查失败: {e}")
+        return False
+
+if __name__ == "__main__":
+    check_strategy_structure()
\ No newline at end of file
diff --git a/test_strategy_load.py b/test_strategy_load.py
new file mode 100644
index 00000000..00cf9d33
--- /dev/null
+++ b/test_strategy_load.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+"""
+测试策略文件是否可以正常加载
+"""
+import sys
+import os
+
+# 添加freqtrade到Python路径
+sys.path.insert(0, '/Users/zhangkun/myTestFreqAI')
+
+from freqtrade.resolvers.strategy_resolver import StrategyResolver
+from freqtrade.configuration import Configuration
+
+def test_strategy_loading():
+    """测试策略加载"""
+    try:
+        # 创建最小配置
+        config = {
+            'strategy': 'freqaiprimer',
+            'strategy_path': '/Users/zhangkun/myTestFreqAI/freqtrade/templates',
+            'stake_currency': 'USDT',
+            'stake_amount': 10,
+            'exchange': {
+                'name': 'binance',
+                'key': '',
+                'secret': '',
+                'ccxt_config': {},
+                'ccxt_async_config': {}
+            },
+            'pairlists': [{'method': 'StaticPairList'}],
+            'datadir': '/Users/zhangkun/myTestFreqAI/user_data/data',
+            'timeframe': '3m',
+            'freqai': {
+                'enabled': True,
+                'identifier': 'test',
+                'feature_parameters': {
+                    'include_timeframes': ['3m'],
+                    'label_period_candles': 12,
+                    'include_shifted_candles': 3,
+                }
+            }
+        }
+        
+        # 尝试加载策略
+        strategy = StrategyResolver.load_strategy(config)
+        print("✅ 策略加载成功!")
+        print(f"策略名称: {strategy.__class__.__name__}")
+        print(f"接口版本: {getattr(strategy, 'INTERFACE_VERSION', '未设置')}")
+        
+        # 检查必需的方法
+        methods_to_check = [
+            'populate_indicators',
+            'populate_entry_trend', 
+            'populate_exit_trend',
+            'feature_engineering_expand_all',
+            'set_freqai_targets'
+        ]
+        
+        for method in methods_to_check:
+            if hasattr(strategy, method):
+                print(f"✅ 找到方法: {method}")
+            else:
+                print(f"❌ 缺少方法: {method}")
+                
+        return True
+        
+    except Exception as e:
+        print(f"❌ 策略加载失败: {e}")
+        import traceback
+        traceback.print_exc()
+        return False
+
+if __name__ == "__main__":
+    test_strategy_loading()
\ No newline at end of file