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code/allapp/allapp-go2/logx/log.go

@@ -0,0 +1,160 @@
+package logx
+
+import (
+	"fmt"
+	"os"
+	"sync"
+	"time"
+
+	"allapp/conf"
+	"github.com/cloudwego/hertz/pkg/common/hlog"
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"gopkg.in/natefinch/lumberjack.v2"
+)
+
+var (
+	zapLogger   *zap.Logger
+	mu          sync.Mutex
+	currentDay  = make(map[string]string)
+	currentSync = make(map[string]zapcore.WriteSyncer)
+)
+
+// InitLog 从配置初始化日志
+func InitLog() {
+	cfg := conf.GetConf().Log // LogConfig 从 YAML 读取
+
+	if cfg.Dir == "" {
+		cfg.Dir = "./logs"
+	}
+	if cfg.MaxSize <= 0 {
+		cfg.MaxSize = 10
+	}
+	if cfg.MaxBackups <= 0 {
+		cfg.MaxBackups = 30
+	}
+	if cfg.MaxAge <= 0 {
+		cfg.MaxAge = 7
+	}
+
+	dynamicLevel := zap.NewAtomicLevel()
+	dynamicLevel.SetLevel(LogLevel())
+
+	logger := NewLogger(
+		WithCores([]CoreConfig{
+			{
+				Enc: zapcore.NewConsoleEncoder(consoleEncoderConfig()),
+				Ws:  zapcore.AddSync(os.Stdout),
+				Lvl: dynamicLevel,
+			},
+			{
+				Enc: zapcore.NewJSONEncoder(humanEncoderConfig()),
+				Ws:  getWriteSyncer(fmt.Sprintf("%s/debug", cfg.Dir), &cfg),
+				Lvl: zap.LevelEnablerFunc(func(lev zapcore.Level) bool {
+					return lev == zap.DebugLevel
+				}),
+			},
+			{
+				Enc: zapcore.NewJSONEncoder(humanEncoderConfig()),
+				Ws:  getWriteSyncer(fmt.Sprintf("%s/info", cfg.Dir), &cfg),
+				Lvl: zap.LevelEnablerFunc(func(lev zapcore.Level) bool {
+					return lev == zap.InfoLevel
+				}),
+			},
+			{
+				Enc: zapcore.NewJSONEncoder(humanEncoderConfig()),
+				Ws:  getWriteSyncer(fmt.Sprintf("%s/warn", cfg.Dir), &cfg),
+				Lvl: zap.LevelEnablerFunc(func(lev zapcore.Level) bool {
+					return lev == zap.WarnLevel
+				}),
+			},
+			{
+				Enc: zapcore.NewJSONEncoder(humanEncoderConfig()),
+				Ws:  getWriteSyncer(fmt.Sprintf("%s/error", cfg.Dir), &cfg),
+				Lvl: zap.LevelEnablerFunc(func(lev zapcore.Level) bool {
+					return lev >= zap.ErrorLevel
+				}),
+			},
+		}...),
+	)
+
+	hlog.SetLogger(logger)
+	zapLogger = logger.Logger()
+}
+
+func getWriteSyncer(basePath string, cfg *conf.LogConfig) zapcore.WriteSyncer {
+	mu.Lock()
+	defer mu.Unlock()
+
+	today := time.Now().Format("2006-01-02")
+	if day, ok := currentDay[basePath]; !ok || day != today {
+		currentDay[basePath] = today
+		file := fmt.Sprintf("%s/%s.log", basePath, today)
+
+		currentSync[basePath] = zapcore.AddSync(&lumberjack.Logger{
+			Filename:   file,
+			MaxSize:    cfg.MaxSize,
+			MaxBackups: cfg.MaxBackups,
+			MaxAge:     cfg.MaxAge,
+			Compress:   cfg.Compress,
+			LocalTime:  true,
+		})
+	}
+	return currentSync[basePath]
+}
+
+func LogLevel() zapcore.Level {
+	level := conf.GetConf().Log.Level
+	switch level {
+	case "trace":
+		return zapcore.DebugLevel
+	case "debug":
+		return zapcore.DebugLevel
+	case "info":
+		return zapcore.InfoLevel
+	case "warn":
+		return zapcore.WarnLevel
+	case "error":
+		return zapcore.ErrorLevel
+	case "dpanic":
+		return zapcore.DPanicLevel
+	case "panic":
+		return zapcore.PanicLevel
+	case "fatal":
+		return zapcore.FatalLevel
+	default:
+		return zapcore.InfoLevel
+	}
+}
+
+func consoleEncoderConfig() zapcore.EncoderConfig {
+	return zapcore.EncoderConfig{
+		MessageKey:   "msg",
+		LevelKey:     "level",
+		TimeKey:      "ts",
+		EncodeTime:   customTimeEncoder,
+		EncodeLevel:  zapcore.CapitalColorLevelEncoder,
+		EncodeCaller: zapcore.ShortCallerEncoder,
+	}
+}
+
+func humanEncoderConfig() zapcore.EncoderConfig {
+	return zapcore.EncoderConfig{
+		MessageKey:     "Message",
+		LevelKey:       "Level",
+		NameKey:        "Name",
+		TimeKey:        "Ts",
+		CallerKey:      "Caller",
+		FunctionKey:    "Func",
+		StacktraceKey:  "Stacktrace",
+		LineEnding:     "\n",
+		EncodeTime:     customTimeEncoder,
+		EncodeLevel:    zapcore.LowercaseLevelEncoder,
+		EncodeDuration: zapcore.SecondsDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	}
+}
+
+func customTimeEncoder(t time.Time, enc zapcore.PrimitiveArrayEncoder) {
+	enc.AppendString(t.Format("2006-01-02 15:04:05.000"))
+}