luchenhan

Results 6 issues of luchenhan

**Description** log.Fatalf will exit, and `defer f.Close()` will not run **Tests** Please describe any tests you've added. If you've added no tests, or left important behavior untested, please explain why...

### Devop fix some typos in comment * \[ ] Added entry to ./changelog * \[ ] Add PR label ### Feature * \[ ] Added entry to ./changelog *...