response.finished
指示响应是否已完成的布尔值。从 false 开始。在 response.end() 执行后，值为 true。
¥Boolean value that indicates whether the response has completed. Starts
as false. After response.end() executes, the value will be true.
指示响应是否已完成的布尔值。从 false 开始。在 response.end() 执行后，值为 true。
¥Boolean value that indicates whether the response has completed. Starts
as false. After response.end() executes, the value will be true.