## set log config in env.yml

```yaml
log:
  level: info         # specify the log level (error/warning/info/debug), default: info
  file: out.log       # specify the log file, default logs to standard output
  splitTag: 20060102  # log file split format, refer to Golang date time format syntax, default does not split
  sensitive: phone,password,secret,token,accessToken # fields to be desensitized in logs, separated by commas. The matching values in requests, responses, HTTP headers, and request/response JSON data indices will be desensitized
```

## set log config in env for docker

```shell
docker run -e LOG_LEVEL=info -e LOG_FILE=/var/log/app.log -e LOG_SPLIT_TAG=20060102 ...
```

## example

```javascript
import log from 'log'
log.info('hello world')
log.error('some error', {name: 'abc'})
```