/
filelog.go
167 lines (143 loc) · 5.12 KB
/
filelog.go
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package log
import (
"github.com/natefinch/lumberjack"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
"path"
"strings"
)
type FileOption struct {
FileName string
MaxSize int
MaxAge int
MaxBackups int
Compress bool
LocalTime bool
}
func (receiver *FileOption) initConfig() {
receiver.LocalTime = true
if receiver.FileName == "" {
receiver.FileName = "default"
}
fileNameWithSuffix := path.Base(receiver.FileName)
ext := path.Ext(fileNameWithSuffix)
receiver.FileName = strings.TrimSuffix(receiver.FileName, ext)
if receiver.MaxSize <= 0 {
receiver.MaxSize = 5 * 1024
}
if receiver.MaxAge <= 0 {
receiver.MaxAge = 1
}
if receiver.MaxBackups <= 0 {
receiver.MaxBackups = 30
}
}
// CreateFileLoggerByLevel 创建文件等级日志.将会产生不同等级日志文件
// 如:debug info warn error panic fatal
func CreateFileLoggerByLevel(fileOption *FileOption) *zap.Logger {
fileOption.initConfig()
encoderConfig := zapcore.EncoderConfig{
TimeKey: "time",
LevelKey: "level",
NameKey: "logger",
CallerKey: "caller",
MessageKey: "msg",
StacktraceKey: "stacktrace",
LineEnding: zapcore.DefaultLineEnding,
EncodeLevel: zapcore.LowercaseLevelEncoder, // 小写编码器
EncodeTime: zapcore.ISO8601TimeEncoder, // ISO8601 UTC 时间格式
EncodeDuration: zapcore.SecondsDurationEncoder,
EncodeCaller: zapcore.FullCallerEncoder, // 全路径编码器
}
// 日志Encoder 还是JSONEncoder,把日志行格式化成JSON格式的
encoder := zapcore.NewJSONEncoder(encoderConfig)
coreDebug := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + "-debug.log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zap.LevelEnablerFunc(func(level zapcore.Level) bool {
return level == zapcore.DebugLevel
}))
coreInfo := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + "-info.log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zap.LevelEnablerFunc(func(level zapcore.Level) bool {
return level == zapcore.InfoLevel
}))
coreWarn := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + "-warn.log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zap.LevelEnablerFunc(func(level zapcore.Level) bool {
return level == zapcore.WarnLevel
}))
coreError := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + "-error.log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zap.LevelEnablerFunc(func(level zapcore.Level) bool {
return level == zapcore.ErrorLevel
}))
corePanic := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + "-panic.log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zap.LevelEnablerFunc(func(level zapcore.Level) bool {
return level == zapcore.PanicLevel
}))
coreFatal := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + "-fatal.log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zap.LevelEnablerFunc(func(level zapcore.Level) bool {
return level == zapcore.FatalLevel
}))
return zap.New(zapcore.NewTee(coreDebug, coreInfo, coreWarn, coreError, corePanic, coreFatal), zap.AddCaller())
}
// CreateFileLogger 创建文件日志
func CreateFileLogger(fileOption *FileOption) *zap.Logger {
fileOption.initConfig()
encoderConfig := zapcore.EncoderConfig{
TimeKey: "time",
LevelKey: "level",
NameKey: "logger",
CallerKey: "caller",
MessageKey: "msg",
StacktraceKey: "stacktrace",
LineEnding: zapcore.DefaultLineEnding,
EncodeLevel: zapcore.LowercaseLevelEncoder, // 小写编码器
EncodeTime: zapcore.ISO8601TimeEncoder, // ISO8601 UTC 时间格式
EncodeDuration: zapcore.SecondsDurationEncoder,
EncodeCaller: zapcore.FullCallerEncoder, // 全路径编码器
}
// 日志Encoder 还是JSONEncoder,把日志行格式化成JSON格式的
encoder := zapcore.NewJSONEncoder(encoderConfig)
core := zapcore.NewCore(encoder, zapcore.AddSync(&lumberjack.Logger{
LocalTime: fileOption.LocalTime,
MaxAge: fileOption.MaxAge,
MaxSize: fileOption.MaxSize,
Filename: fileOption.FileName + ".log",
MaxBackups: fileOption.MaxBackups,
Compress: fileOption.Compress,
}), zapcore.DebugLevel)
return zap.New(core, zap.AddCaller())
}