让python 动态获取config 内容 无需重启python
config.json
{
"leverage": 1.2
}python 文件需要获取杠杆的页面
import json
def get_leverage():
try:
with open('config.json', 'r') as f:
config = json.load(f)
return config.get('leverage', 1) # 默认值为 1
except Exception as e:
print(f"读取配置失败: {e}")
return 1 # 降级策略在需要调用的地方
"leverage": get_leverage(),