> For the complete documentation index, see [llms.txt](https://yeasy.gitbook.io/hyperledger_code_fabric/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yeasy.gitbook.io/hyperledger_code_fabric/peer/clilogging/logging_go.md).

# logging.go

`peer`logging 相关命令的入口。

进一步支持getlevel|setlevel|revertlevels等子命令。

```go
// Cmd returns the cobra command for Logging
func Cmd(cf *LoggingCmdFactory) *cobra.Command {
    loggingCmd.AddCommand(getLevelCmd(cf))
    loggingCmd.AddCommand(setLevelCmd(cf))
    loggingCmd.AddCommand(revertLevelsCmd(cf))

    return loggingCmd
}
```