log

Documentation

Index

• func Debug(args ...interface{})
• func Debugf(format string, args ...interface{})
• func Error(args ...interface{})
• func Errorf(format string, args ...interface{})
• func GetAccessWriter() io.Writer
• func Info(args ...interface{})
• func Infof(format string, args ...interface{})
• func InitLogger(c Config)
• func Trace(requestID string, tag string, event string, msg string)
• func Tracef(requestID string, tag string, event string, format string, args ...interface{})
• func Warn(args ...interface{})
• func Warnf(format string, args ...interface{})
• type Config
  • func NewConfigByMap(m map[string]interface{}) Config
  • func (c *Config) LogPath(level string) string
  • func (c *Config) ServiceID() string
  • func (c *Config) Set(k string, v interface{})
• type Logger
  • func New(c Config, level string) *Logger
  • func (l *Logger) Debug(args ...interface{})
  • func (l *Logger) Debugf(format string, args ...interface{})
  • func (l *Logger) Error(args ...interface{})
  • func (l *Logger) Errorf(format string, args ...interface{})
  • func (l *Logger) Info(args ...interface{})
  • func (l *Logger) Infof(format string, args ...interface{})
  • func (l *Logger) Trace(requestID string, tag string, event string, msg string)
  • func (l *Logger) Tracef(requestID string, tag string, event string, format string, args ...interface{})
  • func (l *Logger) Warn(args ...interface{})
  • func (l *Logger) Warnf(format string, args ...interface{})
• type Tracer

Functions

func Debug

func Debug(args ...interface{})

func Debugf

func Debugf(format string, args ...interface{})

func Error

func Error(args ...interface{})

func Errorf

func Errorf(format string, args ...interface{})

func GetAccessWriter

func GetAccessWriter() io.Writer

GetAccessWriter 获取Access输出流

func Info

func Info(args ...interface{})

func Infof

func Infof(format string, args ...interface{})

func InitLogger

func InitLogger(c Config)

func Trace

func Trace(requestID string, tag string, event string, msg string)

func Tracef

func Tracef(requestID string, tag string, event string, format string, args ...interface{})

func Warn

func Warn(args ...interface{})

func Warnf

func Warnf(format string, args ...interface{})

Types

type Config

type Config struct {
	Level      string `json:"level" yaml:"level"`           // 输出的日志级别, 默认debug
	Target     string `json:"target" yaml:"target"`         // 日志标识，一般使用服务名，必须
	ID         string `json:"id" yaml:"id"`                 // 与target组成唯一标识
	OutPath    string `json:"outPath" yaml:"outPath"`       // 日志文件输出路径，默认logs
	MaxSize    int    `json:"maxSize" yaml:"maxSize"`       // 文件最大大小 MB，默认50M
	CallerSkip int    `json:"callerSkip" yaml:"callerSkip"` // 跳过多少层次，找caller
}

func NewConfigByMap

func NewConfigByMap(m map[string]interface{}) Config

NewConfigByMap 从一个map中创建Config

func (*Config) LogPath

func (c *Config) LogPath(level string) string

LogPath 日志文件路径

func (*Config) ServiceID

func (c *Config) ServiceID() string

func (*Config) Set

func (c *Config) Set(k string, v interface{})

Set 动态赋值Config属性

type Logger

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

Logger 内部实现使用zap.SugaredLogger 实现apiserver.Logger接口 日志级别 Error > Warn > Info > Debug

func New

func New(c Config, level string) *Logger

New 通过自定义输出流，限制文件输出大小控制 未设置自动清理 未实现按日分文件 使用LocalTime作为分文件的时间点 旧文件格式 /var/log/foo/server-2016-11-04T18-30-00.000.log

func (*Logger) Debug

func (l *Logger) Debug(args ...interface{})

func (*Logger) Debugf

func (l *Logger) Debugf(format string, args ...interface{})

func (*Logger) Error

func (l *Logger) Error(args ...interface{})

func (*Logger) Errorf

func (l *Logger) Errorf(format string, args ...interface{})

func (*Logger) Info

func (l *Logger) Info(args ...interface{})

func (*Logger) Infof

func (l *Logger) Infof(format string, args ...interface{})

func (*Logger) Trace

func (l *Logger) Trace(requestID string, tag string, event string, msg string)

Trace trace过滤所有日志

func (*Logger) Tracef

func (l *Logger) Tracef(requestID string, tag string, event string, format string, args ...interface{})

func (*Logger) Warn

func (l *Logger) Warn(args ...interface{})

func (*Logger) Warnf

func (l *Logger) Warnf(format string, args ...interface{})

type Tracer

type Tracer struct {
	ReqeustID string `json:"request_id"`
	Event     string `json:"event"`
	Tag       string `json:"tag"`
	Msg       string `json:"msg"`
}

Logger 内部实现使用zap.SugaredLogger 实现apiserver.Logger接口 日志级别 Error > Warn > Info > Debug