logger

Documentation

Overview

Package logger 日志包，用于日志输出和打印

Package logger 日志包，用于日志输出和打印

Index

• func SetCallFrame(entry *logrus.Entry, namespace string, skip int)
• func SetCallerFrameWithFileAndLine(entry *logrus.Entry, namespace, functionName, file string, line int)
• type LogFileFormatter
  • func NewLogFileFormatter() *LogFileFormatter
  • func (f *LogFileFormatter) Format(entry *logrus.Entry) ([]byte, error)
• type Logger
  • func NewLogger(level zapcore.Level, namespace string, logFilePath string, hook []logrus.Hook) (*Logger, error)
  • func (l *Logger) Debug(msg string, fields ...zapcore.Field)
  • func (l *Logger) Error(msg string, fields ...zapcore.Field)
  • func (l *Logger) Fatal(msg string, fields ...zapcore.Field)
  • func (l *Logger) Info(msg string, fields ...zapcore.Field)
  • func (l *Logger) Warn(msg string, fields ...zapcore.Field)
• type ZapField
  • func (f ZapField) MatchValue() any

Functions

func SetCallFrame

func SetCallFrame(entry *logrus.Entry, namespace string, skip int)

SetCallFrame 设定调用栈。

func SetCallerFrameWithFileAndLine

func SetCallerFrameWithFileAndLine(entry *logrus.Entry, namespace, functionName, file string, line int)

SetCallerFrameWithFileAndLine 设定调用栈。

Types

type LogFileFormatter

type LogFileFormatter struct {
	logrus.TextFormatter
	MinimumCallerDepth int
}

LogFileFormatter defines the format for log file.

func NewLogFileFormatter

func NewLogFileFormatter() *LogFileFormatter

NewLogFileFormatter return the log format for log file.

eg: 2023-06-01T12:00:00 [info] [controllers/some_controller/code_file.go:99] foo key=value

func (*LogFileFormatter) Format

func (f *LogFileFormatter) Format(entry *logrus.Entry) ([]byte, error)

Format renders a single log entry for log file

the original file log format is defined here: github.com/sirupsen/logrus/text_formatter.TextFormatter{}.Format().

type Logger

type Logger struct {
	LogrusLogger *logrus.Logger
	ZapLogger    *zap.Logger
	// contains filtered or unexported fields
}

func NewLogger

func NewLogger(level zapcore.Level, namespace string, logFilePath string, hook []logrus.Hook) (*Logger, error)

NewLogger 按需创建 logger 实例。

func (*Logger) Debug

func (l *Logger) Debug(msg string, fields ...zapcore.Field)

Debug 打印 debug 级别日志。

func (*Logger) Error

func (l *Logger) Error(msg string, fields ...zapcore.Field)

Error 打印错误日志。

func (*Logger) Fatal

func (l *Logger) Fatal(msg string, fields ...zapcore.Field)

Fatal 打印致命错误日志，打印后立即退出程序。

func (*Logger) Info

func (l *Logger) Info(msg string, fields ...zapcore.Field)

Info 打印 info 级别日志。

func (*Logger) Warn

func (l *Logger) Warn(msg string, fields ...zapcore.Field)

Warn 打印 warn 级别日志。

type ZapField

type ZapField zapcore.Field

func (ZapField) MatchValue

func (f ZapField) MatchValue() any