import json

with open('backend/data/templates.json', 'r', encoding='utf-8') as f:
    data = json.load(f)

# 找出所有季节模板
season_templates = [t for t in data if 'season' in t.get('template_type', '')]

print(f'找到 {len(season_templates)} 个季节模板:')
for t in season_templates:
    has_first = '| first' in t.get('template_body', '')
    has_random = '| random' in t.get('template_body', '')
    print(f"  {t['id']}: {t['template_type']} (first={has_first}, random={has_random})")
    
    # 替换 first 为 random
    if has_first:
        t['template_body'] = t['template_body'].replace('| first}}', '| random}}')
        print(f"    ✓ 已替换 | first 为 | random")

# 保存
with open('backend/data/templates.json', 'w', encoding='utf-8') as f:
    json.dump(data, f, ensure_ascii=False, indent=2)

print(f'\n完成！已保存修改')