/
zap.go
75 lines (67 loc) · 1.89 KB
/
zap.go
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package config
import (
"github.com/natefinch/lumberjack"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
"time"
)
// InitLogger 初始化zaplog
func InitLogger() (*zap.Logger, *zap.SugaredLogger) {
writeSyncer := getLogWriter()
encoder := getEncoder()
// 读取log level
level := zap.DebugLevel
if CONFIG.Log.Level != "" {
switch CONFIG.Log.Level {
case LOG_LEVEL_INFO:
level = zap.InfoLevel
case LOG_LEVEL_WARN:
level = zap.WarnLevel
case LOG_LEVEL_ERROR:
level = zap.ErrorLevel
case LOG_LEVEL_DPANIC:
level = zap.DPanicLevel
case LOG_LEVEL_PANIC:
level = zap.PanicLevel
case LOG_LEVEL_FATAL:
level = zap.FatalLevel
default:
level = zap.DebugLevel
}
}
core := zapcore.NewCore(encoder, writeSyncer, level)
logger := zap.New(core)
logger = logger.WithOptions(zap.AddCaller())
return logger, logger.Sugar()
}
func getLogWriter() zapcore.WriteSyncer {
filePath := "./application.log"
if CONFIG.Log.FilePath != "" {
filePath = CONFIG.Log.FilePath + "/application.log"
}
// Filename: 日志文件的位置
// MaxSize:在进行切割之前,日志文件的最大大小(以MB为单位)
// MaxBackups:保留旧文件的最大个数
// MaxAges:保留旧文件的最大天数
// Compress:是否压缩/归档旧文件
lumberJackLogger := &lumberjack.Logger{
Filename: filePath,
MaxSize: 100,
MaxBackups: 100,
MaxAge: 30,
Compress: true,
}
// 不切割文件
// file, _ := os.Create("./application.log")
return zapcore.AddSync(lumberJackLogger)
}
func getEncoder() zapcore.Encoder {
encoder := zap.NewProductionEncoderConfig()
encoder.EncodeTime = customTimeEncoder
encoder.EncodeLevel = zapcore.CapitalColorLevelEncoder
return zapcore.NewConsoleEncoder(encoder)
}
// 自定义日志输出时间格式
func customTimeEncoder(t time.Time, enc zapcore.PrimitiveArrayEncoder) {
enc.AppendString(t.Format("2006/01/02 15:04:05.001"))
}