From fd80391076b9c375f7632851e61f97b13a765d3c Mon Sep 17 00:00:00 2001 From: kanade <3136520963@qq.com> Date: Tue, 27 Apr 2021 14:14:17 +0800 Subject: [PATCH] init --- README.md | 1 + go.mod | 10 ++++ go.sum | 60 ++++++++++++++++++++++ logger.go | 151 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 222 insertions(+) create mode 100644 README.md create mode 100644 go.mod create mode 100644 go.sum create mode 100644 logger.go diff --git a/README.md b/README.md new file mode 100644 index 0000000..2baf306 --- /dev/null +++ b/README.md @@ -0,0 +1 @@ +# logger日志工具 \ No newline at end of file diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..a16842e --- /dev/null +++ b/go.mod @@ -0,0 +1,10 @@ +module git.oa00.com/go/logger + +go 1.16 + +require ( + github.com/jonboulle/clockwork v0.2.2 // indirect + github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible + github.com/lestrrat-go/strftime v1.0.4 // indirect + go.uber.org/zap v1.16.0 +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..1938718 --- /dev/null +++ b/go.sum @@ -0,0 +1,60 @@ +github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= +github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= +github.com/jonboulle/clockwork v0.2.2 h1:UOGuzwb1PwsrDAObMuhUnj0p5ULPj8V/xJ7Kx9qUBdQ= +github.com/jonboulle/clockwork v0.2.2/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8= +github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= +github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= 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v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= +github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= +github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= +go.uber.org/atomic v1.6.0 h1:Ezj3JGmsOnG1MoRWQkPBsKLe9DwWD9QeXzTRzzldNVk= +go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ= +go.uber.org/multierr v1.5.0 h1:KCa4XfM8CWFCpxXRGok+Q0SS/0XBhMDbHHGABQLvD2A= +go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU= +go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee 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b/logger.go @@ -0,0 +1,151 @@ +package logger + +import ( + "fmt" + zaprotatelogs "github.com/lestrrat-go/file-rotatelogs" + "go.uber.org/zap" + "go.uber.org/zap/zapcore" + "os" + "path" + "time" +) + +const ( + // DebugLevel logs are typically voluminous, and are usually disabled in + // production. + DebugLevel = zapcore.DebugLevel + // InfoLevel is the default logging priority. + InfoLevel = zapcore.InfoLevel + // WarnLevel logs are more important than Info, but don't need individual + // human review. + WarnLevel = zapcore.WarnLevel + // ErrorLevel logs are high-priority. If an application is running smoothly, + // it shouldn't generate any error-level logs. + ErrorLevel = zapcore.ErrorLevel + // DPanicLevel logs are particularly important errors. In development the + // logger panics after writing the message. + DPanicLevel = zapcore.DPanicLevel + // PanicLevel logs a message, then panics. + PanicLevel = zapcore.PanicLevel + // FatalLevel logs a message, then calls os.Exit(1). + FatalLevel = zapcore.FatalLevel +) + +var ( + Logger = &logger{} + + LowercaseLevelEncoder = zapcore.LowercaseLevelEncoder + LowercaseColorLevelEncoder = zapcore.LowercaseColorLevelEncoder + CapitalLevelEncoder = zapcore.CapitalLevelEncoder + CapitalColorLevelEncoder = zapcore.CapitalColorLevelEncoder +) + +type logger struct { + *zap.Logger + Config *LoggerConfig +} + +type LoggerConfig struct { + Director string `json:"director"` + Level zapcore.Level `json:"level"` + ShowLine bool `json:"showLine"` + StacktraceKey string `json:"stacktraceKey"` + LinkName string `json:"linkName"` + LogInConsole bool `json:"logInConsole"` + Format string `json:"format"` + EncodeLevel zapcore.LevelEncoder `json:"encodeLevel"` + Prefix string `json:"prefix"` +} + +// InitLogger @Title 初始化日志工具 +func InitLogger(config *LoggerConfig) *logger { + Logger.Config = config + if ok, _ := Logger.pathExists(config.Director); !ok { // 判断是否有Director文件夹 + fmt.Printf("create %v directory\n", config.Director) + _ = os.Mkdir(config.Director, os.ModePerm) + } + + if config.Level == zap.DebugLevel || config.Level == zap.ErrorLevel { + zap.New(Logger.getEncoderCore(), zap.AddStacktrace(config.Level)) + Logger.Logger = zap.New(Logger.getEncoderCore(), zap.AddStacktrace(config.Level)) + } else { + Logger.Logger = zap.New(Logger.getEncoderCore()) + } + if config.ShowLine { + Logger.Logger = Logger.Logger.WithOptions(zap.AddCaller()) + } + return Logger +} + +// getEncoderConfig 获取zapcore.EncoderConfig +func (l *logger) getEncoderConfig() (config zapcore.EncoderConfig) { + config = zapcore.EncoderConfig{ + MessageKey: "message", + LevelKey: "level", + TimeKey: "time", + NameKey: "logger", + CallerKey: "caller", + StacktraceKey: l.Config.StacktraceKey, + LineEnding: zapcore.DefaultLineEnding, + EncodeLevel: l.Config.EncodeLevel, + EncodeTime: l.CustomTimeEncoder, + EncodeDuration: zapcore.SecondsDurationEncoder, + EncodeCaller: zapcore.FullCallerEncoder, + } + if config.EncodeLevel == nil { + config.EncodeLevel = zapcore.LowercaseLevelEncoder + } + return config +} + +// getEncoder 获取zapcore.Encoder +func (l *logger) getEncoder() zapcore.Encoder { + if l.Config.Format == "json" { + return zapcore.NewJSONEncoder(l.getEncoderConfig()) + } + return zapcore.NewConsoleEncoder(l.getEncoderConfig()) +} + +// getEncoderCore 获取Encoder的zapcore.Core +func (l *logger) getEncoderCore() (core zapcore.Core) { + writer, err := l.getWriteSyncer() // 使用file-rotatelogs进行日志分割 + if err != nil { + fmt.Printf("Get Write Syncer Failed err:%v", err.Error()) + return + } + return zapcore.NewCore(l.getEncoder(), writer, l.Config.Level) +} + +// CustomTimeEncoder 自定义日志输出时间格式 +func (l *logger) CustomTimeEncoder(t time.Time, enc zapcore.PrimitiveArrayEncoder) { + enc.AppendString(t.Format(l.Config.Prefix + "2006/01/02 - 15:04:05.000")) +} + +//@author: [piexlmax](https://github.com/piexlmax) +//@function: PathExists +//@description: 文件目录是否存在 +//@param: path string +//@return: bool, error +func (l *logger) pathExists(path string) (bool, error) { + _, err := os.Stat(path) + if err == nil { + return true, nil + } + if os.IsNotExist(err) { + return false, nil + } + return false, err +} + +func (l *logger) getWriteSyncer() (zapcore.WriteSyncer, error) { + fileWriter, err := zaprotatelogs.New( + path.Join(l.Config.Director, "%Y-%m-%d.log"), + zaprotatelogs.WithLinkName(l.Config.LinkName), + zaprotatelogs.WithMaxAge(time.Hour*24*7), + zaprotatelogs.WithRotationTime(time.Hour*24), + ) + if l.Config.LogInConsole { + return zapcore.NewMultiWriteSyncer(zapcore.AddSync(os.Stdout), zapcore.AddSync(fileWriter)), err + } + return zapcore.AddSync(fileWriter), err +}