logger

package

v0.21.5 Latest Latest Go to latest Published: Mar 2, 2021 License: GPL-3.0 Imports: 17 Imported by: 6

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/iTrellis/common

Documentation ¶

Index ¶

Constants
Variables
func ClearSubscribers(g event.SubscriberGroup)
func Critical(l Logger, fields ...interface{})
func Criticalf(l Logger, msg string, fields ...interface{})
func Debug(l Logger, fields ...interface{})
func Debugf(l Logger, msg string, fields ...interface{})
func Error(l Logger, fields ...interface{})
func Errorf(l Logger, msg string, fields ...interface{})
func Info(l Logger, fields ...interface{})
func Infof(l Logger, msg string, fields ...interface{})
func Panic(l Logger, fields ...interface{})
func Panicf(l Logger, msg string, fields ...interface{})
func RemoveSubscriber(g event.SubscriberGroup, ids ...string) error
func RuntimeCaller() interface{}
func RuntimeCallers() interface{}
func Subscriber(g event.SubscriberGroup, fn func(...interface{})) (event.Subscriber, error)
func ToLevelName(lvl Level) string
func Warn(l Logger, fields ...interface{})
func Warnf(l Logger, msg string, fields ...interface{})
type Caller
type Event
type FileOption
- func FileBuffer(buffer int) FileOption
- func FileFileName(name string) FileOption
- func FileLevel(lvl Level) FileOption
- func FileMaxBackupFile(num int) FileOption
- func FileMaxLength(length int64) FileOption
- func FileMoveFileType(typ MoveFileType) FileOption
- func FileSeparator(separator string) FileOption
type FileOptions
type FileSort
- func (fs FileSort) Len() int
- func (fs FileSort) Less(i, j int) bool
- func (fs FileSort) Swap(i, j int)
type Level
type Logger
- func NewFileLogger(opts ...FileOption) (Logger, error)
- func NewLogrusLogger(l logrus.FieldLogger, opts ...LogrusOption) Logger
- func NewStdLogger(opts ...STDOption) Logger
type LogrusOption
- func LogrusLevel(lvl Level) LogrusOption
type LogrusOptions
type MoveFileType
type Publisher
- func NewPublisher() Publisher
type STDOption
- func STDLevel(lvl Level) STDOption
- func STDWriter(w io.Writer) STDOption
type STDOptions

Constants ¶

View Source

const (
	TraceLevel = Level(iota)
	DebugLevel
	InfoLevel
	WarnLevel
	ErrorLevel
	CriticalLevel
	PanicLevel

	LevelNameUnknown  = "NULL"
	LevelNameTrace    = "TRAC"
	LevelNameDebug    = "DEBU"
	LevelNameInfo     = "INFO"
	LevelNameWarn     = "WARN"
	LevelNameError    = "ERRO"
	LevelNameCritical = "CRIT"
	LevelNamePanic    = "PANC"
)

define levels

Variables ¶

View Source

var LevelColors = map[Level]string{
	TraceLevel:    levelColorInfo,
	DebugLevel:    levelColorDebug,
	InfoLevel:     levelColorInfo,
	WarnLevel:     levelColorWarn,
	ErrorLevel:    levelColorError,
	CriticalLevel: levelColorCritical,
}

LevelColors printer's color

View Source

var StackSkip = 5

StackSkip set default runtime caller skip

Functions ¶

func ClearSubscribers ¶

func ClearSubscribers(g event.SubscriberGroup)

ClearSubscribers 释放所有的对象

func Critical ¶

func Critical(l Logger, fields ...interface{})

Critical 异常

func Criticalf ¶

func Criticalf(l Logger, msg string, fields ...interface{})

Criticalf 异常

func Debug ¶

func Debug(l Logger, fields ...interface{})

Debug 调试

func Debugf ¶

func Debugf(l Logger, msg string, fields ...interface{})

Debugf 调试

func Error ¶

func Error(l Logger, fields ...interface{})

Error 错误

func Errorf ¶

func Errorf(l Logger, msg string, fields ...interface{})

Errorf 错误

func Info ¶

func Info(l Logger, fields ...interface{})

Info 信息

func Infof ¶

func Infof(l Logger, msg string, fields ...interface{})

Infof 信息

func Panic ¶ added in v0.21.2

func Panic(l Logger, fields ...interface{})

Panic 异常

func Panicf ¶ added in v0.21.2

func Panicf(l Logger, msg string, fields ...interface{})

Panicf 异常

func RemoveSubscriber ¶

func RemoveSubscriber(g event.SubscriberGroup, ids ...string) error

RemoveSubscriber 删除个人的操作函数

func RuntimeCaller ¶ added in v0.21.5

func RuntimeCaller() interface{}

RuntimeCaller stores a stacktrace under the key "stacktrace".

func RuntimeCallers ¶ added in v0.21.5

func RuntimeCallers() interface{}

func Subscriber ¶

func Subscriber(g event.SubscriberGroup, fn func(...interface{})) (event.Subscriber, error)

Subscriber 注册个人的操作函数

func ToLevelName ¶

func ToLevelName(lvl Level) string

ToLevelName 等级转换为名称

func Warn ¶

func Warn(l Logger, fields ...interface{})

Warn 警告

func Warnf ¶

func Warnf(l Logger, msg string, fields ...interface{})

Warnf 警告

Types ¶

type Caller ¶

type Caller func() interface{}

Caller fileds function

type Event ¶

type Event struct {
	Time   time.Time
	Level  Level
	Fields []interface{}
}

Event log message

type FileOption ¶ added in v0.21.2

type FileOption func(*FileOptions)

FileOption 操作配置函数

func FileBuffer ¶ added in v0.21.2

func FileBuffer(buffer int) FileOption

FileBuffer 设置Chan的大小

func FileFileName ¶ added in v0.21.2

func FileFileName(name string) FileOption

FileFileName 设置文件名

func FileLevel ¶ added in v0.21.2

func FileLevel(lvl Level) FileOption

FileLevel 设置等级

func FileMaxBackupFile ¶ added in v0.21.2

func FileMaxBackupFile(num int) FileOption

FileMaxBackupFile 文件最大数量

func FileMaxLength ¶ added in v0.21.2

func FileMaxLength(length int64) FileOption

FileMaxLength 设置最大文件大小

func FileMoveFileType ¶ added in v0.21.2

func FileMoveFileType(typ MoveFileType) FileOption

FileMoveFileType 设置移动文件的类型

func FileSeparator ¶ added in v0.21.2

func FileSeparator(separator string) FileOption

FileSeparator 设置打印分隔符

type FileOptions ¶ added in v0.21.2

type FileOptions struct {
	// contains filtered or unexported fields
}

FileOptions file options

type FileSort ¶

type FileSort []os.FileInfo

FileSort 文件排序

func (FileSort) Len ¶

func (fs FileSort) Len() int

func (FileSort) Less ¶

func (fs FileSort) Less(i, j int) bool

func (FileSort) Swap ¶

func (fs FileSort) Swap(i, j int)

type Level ¶

type Level int32

Level log level

type Logger ¶

type Logger interface {
	SetLevel(lvl Level)

	WithPrefix(kvs ...interface{}) Logger

	Log(keyvals ...interface{}) error
	Debug(kvs ...interface{})
	Debugf(msg string, kvs ...interface{})
	Info(kvs ...interface{})
	Infof(msg string, kvs ...interface{})
	Warn(kvs ...interface{})
	Warnf(msg string, kvs ...interface{})
	Error(kvs ...interface{})
	Errorf(msg string, kvs ...interface{})
	Critical(kvs ...interface{})
	Criticalf(msg string, kvs ...interface{})
	Panic(kvs ...interface{})
	Panicf(msg string, kvs ...interface{})

	event.Subscriber
}

Logger 日志对象

func NewFileLogger ¶ added in v0.21.2

func NewFileLogger(opts ...FileOption) (Logger, error)

NewFileLogger 标准窗体的输出对象

func NewLogrusLogger ¶ added in v0.21.2

func NewLogrusLogger(l logrus.FieldLogger, opts ...LogrusOption) Logger

NewLogrusLogger logrus logger

func NewStdLogger ¶ added in v0.21.2

func NewStdLogger(opts ...STDOption) Logger

NewStdLogger new std logger

type LogrusOption ¶ added in v0.21.2

type LogrusOption func(*LogrusOptions)

LogrusOption 操作配置函数

func LogrusLevel ¶ added in v0.21.2

func LogrusLevel(lvl Level) LogrusOption

LogrusLevel 设置等级

type LogrusOptions ¶ added in v0.21.2

type LogrusOptions struct {
	// contains filtered or unexported fields
}

LogrusOptions options

type MoveFileType ¶

type MoveFileType int

MoveFileType move file type

const (
	MoveFileTypeNothing   MoveFileType = iota // 不移动
	MoveFileTypePerMinite                     // 按分钟移动
	MoveFileTypeHourly                        // 按小时移动
	MoveFileTypeDaily                         // 按天移动
)

MoveFileTypes

type Publisher ¶ added in v0.21.2

type Publisher interface {
	Log(Level, ...interface{})
	Logf(Level, string, ...interface{})

	WithPrefix(kvs ...interface{}) Publisher

	SetLevel(lvl Level)

	event.SubscriberGroup
}

Publisher publish some informations

func NewPublisher ¶ added in v0.21.2

func NewPublisher() Publisher

NewPublisher new a publisher

type STDOption ¶ added in v0.21.2

type STDOption func(*STDOptions)

STDOption option

func STDLevel ¶ added in v0.21.2

func STDLevel(lvl Level) STDOption

STDLevel set std logger level

func STDWriter ¶ added in v0.21.2

func STDWriter(w io.Writer) STDOption

STDWriter io writer

type STDOptions ¶ added in v0.21.2

type STDOptions struct {
	// contains filtered or unexported fields
}

STDOptions std options

Source Files ¶

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