- 提供了一个日志接口
type Log interface {
Debug(v ...interface{})
Debugf(msg string, v ...interface{})
Info(v ...interface{})
Infof(msg string, v ...interface{})
Warn(v ...interface{})
Warnf(msg string, v ...interface{})
Error(v ...interface{})
Errorf(msg string, v ...interface{})
Panic(v ...interface{})
Panicf(msg string, v ...interface{})
Fatal(v ...interface{})
Fatalf(msg string, v ...interface{})
Print(v ...interface{})
Println(v ...interface{})
}- 提供了 zap 和 logrus 两个实现，默认为 zap 实现，用户也可以自己实现并通过 SetLog 替换默认实现
使用示例：
func ConfigLog() {
output := &lumberjack.Logger{
Filename: conf.CFG.LogFile,
// default 100
MaxSize: 300, // megabytes
MaxBackups: 60,
MaxAge: 60, //days
Compress: true, // disabled by default
}
loggo.NewZapLog(conf.CFG.LogLevel, output)
loggo.Info("loggo configuration done.")
}自定义 log, 只需实现 Log 接口
package main
import (
"fmt"
"github.com/rickiey/loggo"
)
func main() {
loggo.SetLog(new(flog))
loggo.Info("loggo ...")
}
type flog struct{}
func (l *flog) Print(v ...interface{}) { fmt.Println(v...) }
func (l *flog) Println(v ...interface{}) { fmt.Println(v...) }
func (l *flog) Debug(v ...interface{}) {fmt.Println(v...)}
func (l *flog) Debugf(msg string, v ...interface{}) {fmt.Printf(msg, v...)}
func (l *flog) Info(v ...interface{}) {fmt.Println(v...)}
func (l *flog) Infof(msg string, v ...interface{}) {fmt.Printf(msg, v...)}
func (l *flog) Warn(v ...interface{}) {fmt.Println(v...)}
func (l *flog) Warnf(msg string, v ...interface{}) {fmt.Printf(msg, v...)}
func (l *flog) Error(v ...interface{}) {fmt.Println(v...)}
func (l *flog) Errorf(msg string, v ...interface{}) {fmt.Printf(msg, v...)}
func (l *flog) Panic(v ...interface{}) {fmt.Println(v...)}
func (l *flog) Panicf(msg string, v ...interface{}) {fmt.Printf(msg, v...)}
func (l *flog) Fatal(v ...interface{}) { fmt.Println(v...) }
func (l *flog) Fatalf(msg string, v ...interface{}) { fmt.Printf(msg, v...) }