README
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日志处理
基础功能
- 支持基础的日志信息：
- 支持不同的日志级别
- 支持自定义配置
- 支持输出到标准输出和保存到文件
高级功能
- 支持多种日志格式
- 支持按级别分类输出
- 支持结构化日志
- 支持日志轮转
- 具备Hook能力
额外可选功能
- 支持颜色输出
- 兼容标准库log
- 支持输出到不同位置
Documentation
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Index ¶
- Constants
- Variables
- func Debug(args ...interface{})
- func Debugf(format string, args ...interface{})
- func Error(args ...interface{})
- func Errorf(format string, args ...interface{})
- func Fatal(args ...interface{})
- func Fatalf(format string, args ...interface{})
- func Info(args ...interface{})
- func Infof(format string, args ...interface{})
- func New(opts ...Option) *logger
- func Panic(args ...interface{})
- func Panicf(format string, args ...interface{})
- func SetOptions(opts ...Option)
- func StdLogger() *logger
- func Warn(args ...interface{})
- func Warnf(format string, args ...interface{})
- func Writer() io.Writer
- type Entry
- type Formatter
- type JsonFormatter
- type Level
- type Option
- type TextFormatter
Constants ¶
View Source
const (
FmtEmptySeparate = ""
)
Variables ¶
View Source
var LevelNameMapping = map[Level]string{ DebugLevel: "DEBUG", InfoLevel: "INFO", WarnLevel: "WARN", ErrorLevel: "ERROR", PanicLevel: "PANiC", FatalLevel: "Fatal", }
LevelNameMapping log level string name mapping
Functions ¶
func SetOptions ¶
func SetOptions(opts ...Option)
Types ¶
type Entry ¶
type Entry struct {
Buffer *bytes.Buffer
Map map[string]interface{}
Level Level
Time time.Time
File string
Line int
Func string
Format string
Args []interface{}
// contains filtered or unexported fields
}
Entry 将日志记录到支持的输出
type Formatter ¶
type Formatter interface {
// Maybe in async goroutine
// Please write the result to buffer
Format(entry *Entry) error
}
Formatter 自定义日志输出格式
type JsonFormatter ¶
type JsonFormatter struct {
IgnoreBasicFields bool
}
func (*JsonFormatter) Format ¶
func (f *JsonFormatter) Format(e *Entry) error
type Option ¶
type Option func(*options)
func WithDisableCaller ¶
func WithFormatter ¶
func WithOutput ¶
func WithStdLevel ¶
type TextFormatter ¶
type TextFormatter struct {
IgnoreBasicFields bool
}
func (*TextFormatter) Format ¶
func (f *TextFormatter) Format(e *Entry) error
Source Files
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