✨ Init

core/internal/constant.go

@@ -0,0 +1,9 @@
+package internal
+
+const (
+	ConfigEnv         = "GVA_CONFIG"
+	ConfigDefaultFile = "config.yaml"
+	ConfigTestFile    = "config.test.yaml"
+	ConfigDebugFile   = "config.debug.yaml"
+	ConfigReleaseFile = "config.release.yaml"
+)

core/internal/cutter.go

@@ -0,0 +1,97 @@
+package internal
+
+import (
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"sync"
+	"time"
+)
+
+type Cutter struct {
+	level    string        // 日志级别(debug, info, warn, error, dpanic, panic, fatal)
+	format   string        // 时间格式(2006-01-02)
+	Director string        // 日志文件夹
+	file     *os.File      // 文件句柄
+	mutex    *sync.RWMutex // 读写锁
+}
+
+type CutterOption func(*Cutter)
+
+// WithCutterFormat 设置时间格式
+func WithCutterFormat(format string) CutterOption {
+	return func(c *Cutter) {
+		c.format = format
+	}
+}
+
+func NewCutter(director string, level string, options ...CutterOption) *Cutter {
+	rotate := &Cutter{
+		level:    level,
+		Director: director,
+		mutex:    new(sync.RWMutex),
+	}
+	for i := 0; i < len(options); i++ {
+		options[i](rotate)
+	}
+	return rotate
+}
+
+// Write satisfies the io.Writer interface. It writes to the
+// appropriate file handle that is currently being used.
+// If we have reached rotation time, the target file gets
+// automatically rotated, and also purged if necessary.
+func (c *Cutter) Write(bytes []byte) (n int, err error) {
+	c.mutex.Lock()
+	defer func() {
+		if c.file != nil {
+			_ = c.file.Close()
+			c.file = nil
+		}
+		c.mutex.Unlock()
+	}()
+	var business string
+	if strings.Contains(string(bytes), "business") {
+		var compile *regexp.Regexp
+		compile, err = regexp.Compile(`{"business": "([^,]+)"}`)
+		if err != nil {
+			return 0, err
+		}
+		if compile.Match(bytes) {
+			finds := compile.FindSubmatch(bytes)
+			business = string(finds[len(finds)-1])
+			bytes = compile.ReplaceAll(bytes, []byte(""))
+		}
+		compile, err = regexp.Compile(`"business": "([^,]+)"`)
+		if err != nil {
+			return 0, err
+		}
+		if compile.Match(bytes) {
+			finds := compile.FindSubmatch(bytes)
+			business = string(finds[len(finds)-1])
+			bytes = compile.ReplaceAll(bytes, []byte(""))
+		}
+	}
+	format := time.Now().Format(c.format)
+	formats := make([]string, 0, 4)
+	formats = append(formats, c.Director)
+	if format != "" {
+		formats = append(formats, format)
+	}
+	if business != "" {
+		formats = append(formats, business)
+	}
+	formats = append(formats, c.level+".log")
+	filename := filepath.Join(formats...)
+	dirname := filepath.Dir(filename)
+	err = os.MkdirAll(dirname, 0755)
+	if err != nil {
+		return 0, err
+	}
+	c.file, err = os.OpenFile(filename, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
+	if err != nil {
+		return 0, err
+	}
+	return c.file.Write(bytes)
+}

core/internal/file_rotatelogs.go

@@ -0,0 +1,21 @@
+package internal
+
+import (
+	"go.uber.org/zap/zapcore"
+	"miniapp/global"
+	"os"
+)
+
+var FileRotatelogs = new(fileRotatelogs)
+
+type fileRotatelogs struct{}
+
+// GetWriteSyncer 获取 zapcore.WriteSyncer
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (r *fileRotatelogs) GetWriteSyncer(level string) zapcore.WriteSyncer {
+	fileWriter := NewCutter(global.GVA_CONFIG.Zap.Director, level, WithCutterFormat("2006-01-02"))
+	if global.GVA_CONFIG.Zap.LogInConsole {
+		return zapcore.NewMultiWriteSyncer(zapcore.AddSync(os.Stdout), zapcore.AddSync(fileWriter))
+	}
+	return zapcore.AddSync(fileWriter)
+}

core/internal/zap.go

@@ -0,0 +1,101 @@
+package internal
+
+import (
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"miniapp/global"
+	"time"
+)
+
+var Zap = new(_zap)
+
+type _zap struct{}
+
+// GetEncoder 获取 zapcore.Encoder
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (z *_zap) GetEncoder() zapcore.Encoder {
+	if global.GVA_CONFIG.Zap.Format == "json" {
+		return zapcore.NewJSONEncoder(z.GetEncoderConfig())
+	}
+	return zapcore.NewConsoleEncoder(z.GetEncoderConfig())
+}
+
+// GetEncoderConfig 获取zapcore.EncoderConfig
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (z *_zap) GetEncoderConfig() zapcore.EncoderConfig {
+	return zapcore.EncoderConfig{
+		MessageKey:     "message",
+		LevelKey:       "level",
+		TimeKey:        "time",
+		NameKey:        "logger",
+		CallerKey:      "caller",
+		StacktraceKey:  global.GVA_CONFIG.Zap.StacktraceKey,
+		LineEnding:     zapcore.DefaultLineEnding,
+		EncodeLevel:    global.GVA_CONFIG.Zap.ZapEncodeLevel(),
+		EncodeTime:     z.CustomTimeEncoder,
+		EncodeDuration: zapcore.SecondsDurationEncoder,
+		EncodeCaller:   zapcore.FullCallerEncoder,
+	}
+}
+
+// GetEncoderCore 获取Encoder的 zapcore.Core
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (z *_zap) GetEncoderCore(l zapcore.Level, level zap.LevelEnablerFunc) zapcore.Core {
+	writer := FileRotatelogs.GetWriteSyncer(l.String()) // 日志分割
+	return zapcore.NewCore(z.GetEncoder(), writer, level)
+}
+
+// CustomTimeEncoder 自定义日志输出时间格式
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (z *_zap) CustomTimeEncoder(t time.Time, encoder zapcore.PrimitiveArrayEncoder) {
+	encoder.AppendString(global.GVA_CONFIG.Zap.Prefix + t.Format("2006/01/02 - 15:04:05.000"))
+}
+
+// GetZapCores 根据配置文件的Level获取 []zapcore.Core
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (z *_zap) GetZapCores() []zapcore.Core {
+	cores := make([]zapcore.Core, 0, 7)
+	for level := global.GVA_CONFIG.Zap.TransportLevel(); level <= zapcore.FatalLevel; level++ {
+		cores = append(cores, z.GetEncoderCore(level, z.GetLevelPriority(level)))
+	}
+	return cores
+}
+
+// GetLevelPriority 根据 zapcore.Level 获取 zap.LevelEnablerFunc
+// Author [SliverHorn](https://github.com/SliverHorn)
+func (z *_zap) GetLevelPriority(level zapcore.Level) zap.LevelEnablerFunc {
+	switch level {
+	case zapcore.DebugLevel:
+		return func(level zapcore.Level) bool { // 调试级别
+			return level == zap.DebugLevel
+		}
+	case zapcore.InfoLevel:
+		return func(level zapcore.Level) bool { // 日志级别
+			return level == zap.InfoLevel
+		}
+	case zapcore.WarnLevel:
+		return func(level zapcore.Level) bool { // 警告级别
+			return level == zap.WarnLevel
+		}
+	case zapcore.ErrorLevel:
+		return func(level zapcore.Level) bool { // 错误级别
+			return level == zap.ErrorLevel
+		}
+	case zapcore.DPanicLevel:
+		return func(level zapcore.Level) bool { // dpanic级别
+			return level == zap.DPanicLevel
+		}
+	case zapcore.PanicLevel:
+		return func(level zapcore.Level) bool { // panic级别
+			return level == zap.PanicLevel
+		}
+	case zapcore.FatalLevel:
+		return func(level zapcore.Level) bool { // 终止级别
+			return level == zap.FatalLevel
+		}
+	default:
+		return func(level zapcore.Level) bool { // 调试级别
+			return level == zap.DebugLevel
+		}
+	}
+}