Feature

• 格式化日志输出
• 异步输出日志到文件(终端采用同步输出)
• 可通过WithWriter()添加自定义Writer
• temp.log总是当前正在输出的日志文件
• 日志输出级别可配置(默认输出所有级别的日志)
• 日志文件切割方式: 达到指定大小后执行切割, 默认不切割
• 提供日志文件保存时长设置: 超过该时长的文件将被删除, 默认不作删除操作
• 日志级别划分: Panic(异常, 可以捕获), Fatal(致命错误), Error(错误), Warn(警告), Info(流水), Debug(调试信息)
• 提供不同的日志记录方式: WriteByLevelSeparated(根据Level记录在不同的子目录下), WriteByLevelMerged(所有Level的日志记录在一起), WriteByBoth(单独记录与归并记录同时存在)

Usage

package main

import (
	"fmt"
	"time"

	"github.com/pyihe/go-pkg/tools"
	"github.com/pyihe/plogs"
)

func main() {
	opts := []plogs.Option{
		plogs.WithName("ALTIMA"),
		plogs.WithFileOption(plogs.WriteByLevelMerged),
		plogs.WithLogPath("./logs"),
		plogs.WithLogLevel(plogs.LevelFatal | plogs.LevelError | plogs.LevelWarn | plogs.LevelInfo | plogs.LevelDebug),
		plogs.WithStdout(true),
		plogs.WithMaxAge(24 * time.Hour),
		plogs.WithMaxSize(10 * 1024 * 1024),
	}

	logger := plogs.NewLogger(opts...)
	defer logger.Close()

	go func() {
		tag := time.Now()
		for n := 0; n < 3; n++ {
			for i := 1; i < 500000; i++ {
				plogs.Debugf("hello, this is level panic!")
				plogs.Infof("hello, this is level panic!")
				plogs.Warnf("hello, this is level panic!")
				plogs.Errorf("hello, this is level panic!")
			}
		}
		fmt.Printf("time consume: %v\n", time.Now().Sub(tag).Milliseconds())
	}()

	tools.Wait()
}

Terminal Screenshot

File Screenshot

Thanks

感谢Jetbrains开源开发许可证 提供的免费开发工具支持!