logger

README

logger

logger包是日志管理包

base:
  logger:
    # 日志root级别：trace/debug/info/warn/error/fatal/panic，默认：info
    level: info
    time:
      # 时间格式，time包中的内容
      format: time.RFC3339
    # 日志颜色
    color:
      # 启用：true/false，默认：false
      enable: false
    split:
      # 日志是否启用切分：true/false，默认false
      enable: false
      # 日志拆分的单位：MB
      size: 300
    max:
      ## 日志文件最大保留天数
      history: 7
    ## 日志文件目录，默认工程目录的logs文件夹
    dir: ./logs/
    
    

Documentation

Index

• func Assert(format string, v ...any)
• func Debug(format string, v ...any)
• func Error(format string, v ...any)
• func Fatal(format string, v ...any)
• func Info(format string, v ...any)
• func InitLog(appName string, cfg *LoggerConfig)
• func Panic(format string, v ...any)
• func SetGlobalLevel(strLevel string)
• func Warn(format string, v ...any)
• type FileLevelWriter
  • func (lw *FileLevelWriter) WriteLevel(level zerolog.Level, p []byte) (n int, err error)
• type Handler
• type LoggerConfig
• type Strategy
  • func (s Strategy) Dup2(newfd *FileLevelWriter, oldfd *os.File) (err error)

Functions

func Assert

func Assert(format string, v ...any)

func Debug

func Debug(format string, v ...any)

func Error

func Error(format string, v ...any)

func Fatal

func Fatal(format string, v ...any)

func Info

func Info(format string, v ...any)

func InitLog

func InitLog(appName string, cfg *LoggerConfig)

InitLog create a root logger. it will write to console and multiple file by level. note: default set root logger level is info it provides custom log with CustomizeFiles,if it match any caller's name ,log's level will be setting debug and output

func Panic

func Panic(format string, v ...any)

func SetGlobalLevel

func SetGlobalLevel(strLevel string)

SetGlobalLevel sets the global override for log level. If this values is raised, all Loggers will use at least this value.

To globally disable logs, set zerolog.GlobalLevel to Disabled.

func Warn

func Warn(format string, v ...any)

Types

type FileLevelWriter

type FileLevelWriter struct {
	*os.File
	// contains filtered or unexported fields
}

func (*FileLevelWriter) WriteLevel

func (lw *FileLevelWriter) WriteLevel(level zerolog.Level, p []byte) (n int, err error)

type Handler

type Handler interface {
	//Dup2 THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
	Dup2(newfd *FileLevelWriter, oldfd *os.File) (err error)
}

type LoggerConfig

type LoggerConfig struct {
	Level string `yaml:"level"`
	Time  struct {
		Format string `yaml:"format"`
	} `yaml:"time"`
	Color struct {
		Enable bool `yaml:"enable"`
	} `yaml:"color"`
	Split struct {
		Enable bool  `yaml:"enable"`
		Size   int64 `yaml:"size"`
	} `yaml:"split"`
	Dir string `yaml:"dir"`
	Max struct {
		History int `yaml:"history"`
	} `yaml:"max"`
	Panic bool `yaml:"panic"`
}

type Strategy

type Strategy struct {
}

func (Strategy) Dup2

func (s Strategy) Dup2(newfd *FileLevelWriter, oldfd *os.File) (err error)