slf4go

Simple Logging Facade for Golang

This library file allows you to choose to use zap or logrus log implementation through configuration file.

Class library default load slf4go.yml config file.

log:
    provider: zap
    zap:
      level: info
      disableCaller: false
      encoding: console
      encoderConfig:
         levelEncoder: capitalColor

So you can output logs using zap
If you want to use logrus, you can configure it like this

log:
    provider: logrus

Here is an example of the output log

package test

import (
	"testing"
	"time"

	"github.com/less4go/slf4go"
	"github.com/less4go/slf4go/types"
)

type MyTest struct {
	aaa string
	bbb int
	ccc bool
}

func TestLogger(t *testing.T) {

	slf4go.Logger.Debug("aaa",
		types.NewField("string", "string"),
		types.NewField("int", 100),
	)
	slf4go.Logger.Info("a fields",
		types.NewField("string", "string"),
		types.NewField("int", 100),
		types.NewField("time", time.Now()),
	)
	slf4go.Logger.Info("aaa")

	slf4go.Logger.With(
		types.NewField("a", "b"),
		types.NewField("int", 100),
		types.NewField("time", time.Now()),
	).Info("12345")
	slf4go.Logger.Info("bbb")

	slf4go.Logger.Warn("Warn log")
}