54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package corelib
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import (
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"go.uber.org/zap"
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"go.uber.org/zap/zapcore"
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"gopkg.in/natefinch/lumberjack.v2"
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"log"
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"os"
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"path"
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"picgo/configs"
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)
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var Logger *zap.SugaredLogger
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func NewLogger() {
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writeSyncer := getLogWriter()
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encoder := getEncoder()
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core := zapcore.NewCore(encoder, writeSyncer, zapcore.DebugLevel)
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logger := zap.New(core, zap.AddCaller())
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Logger = logger.Sugar()
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}
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func getEncoder() zapcore.Encoder {
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encoderConfig := zap.NewProductionEncoderConfig()
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encoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
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encoderConfig.EncodeLevel = zapcore.CapitalLevelEncoder
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return zapcore.NewConsoleEncoder(encoderConfig)
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}
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func getLogWriter() zapcore.WriteSyncer {
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var (
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err error
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currentDir string
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)
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// 获取当前工作目录
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if currentDir, err = os.Getwd(); err != nil {
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log.Panic("获取当前工作目录失败: ", err)
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}
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logPath := path.Join(currentDir, configs.Settings.Server.LogPath)
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// Filename: 日志文件的位置
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// MaxSize：在进行切割之前，日志文件的最大大小（以 MB 为单位）
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// MaxBackups：保留旧文件的最大个数
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// MaxAges：保留旧文件的最大天数
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// Compress：是否压缩 / 归档旧文件
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lumberJackLogger := &lumberjack.Logger{
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Filename: logPath,
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MaxSize: 50,
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MaxBackups: 10,
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MaxAge: 1,
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Compress: false,
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}
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return zapcore.AddSync(lumberJackLogger)
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}
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