initial-import: 2026-04-11 21:18:55

2026-04-11 21:18:55 +08:00
commit 5e6b2d73eb
264 changed files with 117047 additions and 0 deletions
@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+"""
+vn.py 4.x 兼容性修复脚本
+"""
+
+import os
+import re
+
+def fix_vnpy_imports(file_path):
+    """修复文件中的vn.py导入"""
+    with open(file_path, 'r', encoding='utf-8') as f:
+        content = f.read()
+    
+    # 替换规则
+    replacements = [
+        (r'from vnpy\.app\.', 'from vnpy_'),
+        (r'import vnpy\.app\.', 'import vnpy_'),
+        (r'vnpy\.app\.cta_strategy', 'vnpy_ctastrategy'),
+        (r'vnpy\.app\.cta_backtester', 'vnpy_ctabacktester'),
+        (r'vnpy\.app\.data_manager', 'vnpy_datamanager'),
+        (r'vnpy\.app\.rpc_service', 'vnpy_rpcservice'),
+        (r'vnpy\.app\.algo_trading', 'vnpy_algotrading'),
+    ]
+    
+    fixed_content = content
+    for pattern, replacement in replacements:
+        fixed_content = re.sub(pattern, replacement, fixed_content)
+    
+    if fixed_content != content:
+        # 备份原文件
+        backup_path = file_path + '.backup'
+        os.rename(file_path, backup_path)
+        
+        # 写入修复后的文件
+        with open(file_path, 'w', encoding='utf-8') as f:
+            f.write(fixed_content)
+        
+        print(f"✅ 已修复: {file_path}")
+        print(f"   备份: {backup_path}")
+        return True
+    else:
+        print(f"✅ 无需修复: {file_path}")
+        return False
+
+# 使用示例
+if __name__ == "__main__":
+    # 修复当前目录下的Python文件
+    for root, dirs, files in os.walk('.'):
+        for file in files:
+            if file.endswith('.py'):
+                file_path = os.path.join(root, file)
+                fix_vnpy_imports(file_path)