🎉logger的v2版本,暂未支持环境变量配置

file.go

@@ -0,0 +1,72 @@
+package zap_logger
+
+import (
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"gopkg.in/natefinch/lumberjack.v2"
+
+	customencoder "gitee.ltd/lxh/logger/v2/encoder"
+)
+
+type fileLogger struct {
+	Filename   string
+	Encoder    string
+	Level      string
+	MaxSize    int
+	MaxAge     int
+	MaxBackups int
+	LocalTime  bool
+	Compress   bool
+}
+
+func newFileLogger(fileConf *File) *fileLogger {
+	if fileConf.Filename == "" {
+		hostname, _ := os.Hostname()
+		fileConf.Filename = fmt.Sprintf("app-%s-%s.log", hostname, time.Now().Format("20060102"))
+	}
+	return &fileLogger{
+		Filename:   fileConf.Filename,
+		Encoder:    fileConf.Encoder,
+		Level:      fileConf.Level,
+		MaxSize:    fileConf.MaxSize,
+		MaxAge:     fileConf.MaxAge,
+		MaxBackups: fileConf.MaxBackups,
+		LocalTime:  fileConf.LocalTime,
+		Compress:   fileConf.Compress,
+	}
+}
+
+func (f *fileLogger) Init() zapcore.Core {
+	lumberLogger := &lumberjack.Logger{
+		Filename:   f.Filename,
+		MaxSize:    f.MaxSize,
+		MaxAge:     f.MaxAge,
+		MaxBackups: f.MaxBackups,
+		LocalTime:  f.LocalTime,
+		Compress:   f.Compress,
+	}
+
+	encoderConfig := zap.NewProductionEncoderConfig()
+	encoderConfig.TimeKey = "time"
+	encoderConfig.EncodeTime = func(time time.Time, encoder zapcore.PrimitiveArrayEncoder) {
+		encoder.AppendString(time.Format("2006-01-02 15:04:05.000"))
+	}
+
+	writer := zapcore.AddSync(lumberLogger)
+	var encoder zapcore.Encoder
+	switch f.Encoder {
+	case "json":
+		encoder = customencoder.NewJsonEncoder(encoderConfig)
+	case "console":
+		encoder = zapcore.NewConsoleEncoder(encoderConfig)
+	}
+
+	level, _ := zapcore.ParseLevel(strings.ToLower(f.Level))
+
+	return zapcore.NewCore(encoder, writer, level)
+}