init: 第一次提交

- 以实现登录获取个人信息和课程 - 实现了获取视频记录 - 实现了学习接口
2026-03-25 22:39:44 +08:00
commit 858c29a799
19 changed files with 1541 additions and 0 deletions
--- a/pkg/log/log.go
+++ b/pkg/log/log.go
@@ -0,0 +1,105 @@
+package log
+
+import (
+	"os"
+	"time"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"gopkg.in/natefinch/lumberjack.v2"
+)
+
+var (
+	logger *zap.Logger
+	sugar  *zap.SugaredLogger
+)
+
+// 通用时间格式
+const (
+	TimeFormatDate     = "2006-01-02"
+	TimeFormatDateTime = "2006-01-02 15:04:05"
+)
+
+type Config struct {
+	Level     string
+	Filepath  string
+	MaxSizeMB int
+	MaxAgeDay int
+	Backups   int
+	Compress  bool
+}
+
+func init() {
+	encoderConfig := zap.NewDevelopmentEncoderConfig()
+	core := zapcore.NewCore(
+		zapcore.NewConsoleEncoder(encoderConfig),
+		zapcore.AddSync(os.Stdout),
+		zap.DebugLevel,
+	)
+
+	logger = zap.New(core, zap.AddCaller(), zap.AddCallerSkip(1))
+	sugar = logger.Sugar()
+}
+
+func Init(cfg Config) {
+	var zapLevel zapcore.Level
+
+	// 日志等级解析
+	switch cfg.Level {
+	case "debug":
+		zapLevel = zap.DebugLevel
+	case "info":
+		zapLevel = zap.InfoLevel
+	case "warning", "warn":
+		zapLevel = zap.WarnLevel
+	case "error":
+		zapLevel = zap.ErrorLevel
+	default:
+		zapLevel = zap.InfoLevel
+	}
+
+	// lumberjack 日志切割配置
+	writeSyncer := zapcore.AddSync(&lumberjack.Logger{
+		Filename:   cfg.Filepath,
+		MaxSize:    cfg.MaxSizeMB,
+		MaxBackups: cfg.Backups,
+		MaxAge:     cfg.MaxAgeDay,
+		Compress:   cfg.Compress,
+	})
+
+	// 基础编码配置 (提取公共部分)
+	baseEencoderConfig := zapcore.EncoderConfig{
+		TimeKey:       "time",
+		LevelKey:      "level",
+		NameKey:       "logger",
+		CallerKey:     "caller",
+		MessageKey:    "msg",
+		StacktraceKey: "Stacktrace",
+		LineEnding:    zapcore.DefaultLineEnding,
+		EncodeLevel:   zapcore.CapitalLevelEncoder,
+		EncodeTime: func(t time.Time, enc zapcore.PrimitiveArrayEncoder) {
+			enc.AppendString(t.Format(TimeFormatDateTime))
+		},
+		EncodeDuration: zapcore.StringDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	}
+
+	// 1. 控制台编码器（开启颜色）
+	consoleEncoderConfig := baseEencoderConfig
+	consoleEncoderConfig.EncodeLevel = zapcore.CapitalColorLevelEncoder
+	encoderConsole := zapcore.NewConsoleEncoder(consoleEncoderConfig)
+
+	// 2.文件编码器（json 格式, 无色）
+	fileEncoderConfig := baseEencoderConfig
+	fileEncoderConfig.EncodeLevel = zapcore.CapitalLevelEncoder
+	encoderJson := zapcore.NewJSONEncoder(fileEncoderConfig)
+
+	core := zapcore.NewTee(
+		zapcore.NewCore(encoderJson, writeSyncer, zapLevel),
+		zapcore.NewCore(encoderConsole, zapcore.AddSync(os.Stdout), zapLevel))
+
+	logger = zap.New(core, zap.AddCaller(), zap.AddCallerSkip(1))
+	sugar = logger.Sugar()
+
+	zap.ReplaceGlobals(logger)
+}