[请求通用参数](%E8%AF%B7%E6%B1%82%E9%80%9A%E7%94%A8%E5%8F%82%E6%95%B0.md) [返回值说明](%E8%BF%94%E5%9B%9E%E5%80%BC%E8%AF%B4%E6%98%8E.md)