日志

logger/logger.go

@@ -0,0 +1,74 @@
+package logger
+
+import (
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"gopkg.in/natefinch/lumberjack.v2"
+)
+
+var Logger *zap.Logger
+
+func Init() error {
+	config := zap.NewProductionConfig()
+	config.OutputPaths = []string{"stdout"}
+	config.ErrorOutputPaths = []string{"stderr"}
+
+	// 配置日志轮换
+	lumberJackLogger := &lumberjack.Logger{
+		Filename:   "logs/app.log",
+		MaxSize:    10, // MB
+		MaxBackups: 3,
+		MaxAge:     30, // days
+		Compress:   true,
+	}
+
+	// 创建写入器
+	w := zapcore.AddSync(lumberJackLogger)
+
+	// 设置日志级别
+	level := zap.NewAtomicLevelAt(zap.InfoLevel)
+
+	// 创建编码器配置
+	encoderConfig := zap.NewProductionEncoderConfig()
+	encoderConfig.TimeKey = "time"
+	encoderConfig.EncodeTime = zapcore.TimeEncoderOfLayout("2006-01-02 15:04:05")
+	encoderConfig.EncodeCaller = zapcore.ShortCallerEncoder
+	encoderConfig.EncodeLevel = zapcore.CapitalLevelEncoder
+	encoderConfig.MessageKey = "msg"
+	encoderConfig.CallerKey = "caller"
+
+	// 创建控制台编码器（文本格式）
+	encoder := zapcore.NewConsoleEncoder(encoderConfig)
+
+	// 创建核心
+	core := zapcore.NewCore(encoder, w, level)
+
+	// 创建日志记录器
+	Logger = zap.New(core, zap.AddCaller(), zap.AddStacktrace(zapcore.ErrorLevel))
+
+	return nil
+}
+
+func Info(message string, fields ...zap.Field) {
+	Logger.Info(message, fields...)
+}
+
+func Error(message string, fields ...zap.Field) {
+	Logger.Error(message, fields...)
+}
+
+func Warn(message string, fields ...zap.Field) {
+	Logger.Warn(message, fields...)
+}
+
+func Debug(message string, fields ...zap.Field) {
+	Logger.Debug(message, fields...)
+}
+
+func Fatal(message string, fields ...zap.Field) {
+	Logger.Fatal(message, fields...)
+}
+
+func Sync() error {
+	return Logger.Sync()
+}