54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
package main
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import (
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"github.com/natefinch/lumberjack"
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"go.uber.org/zap"
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"go.uber.org/zap/zapcore"
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)
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// Logger 是全局日志器
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var logger *zap.Logger
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func initLogger(filename string, maxsize int, maxbackups int, maxage int, compress bool, level string) {
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// 日志文件切割配置
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logWriter := zapcore.AddSync(&lumberjack.Logger{
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Filename: filename, // 日志文件位置
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MaxSize: maxsize, // 每个日志文件保存的最大尺寸 单位：M
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MaxBackups: maxbackups, // 日志文件最多保存多少个备份
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MaxAge: maxage, // 文件最多保存多少天
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Compress: compress, // 是否压缩
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})
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// 编码器配置
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encoderConfig := zapcore.EncoderConfig{
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TimeKey: "time",
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LevelKey: "level",
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NameKey: "logger",
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CallerKey: "caller",
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FunctionKey: "func",
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MessageKey: "msg",
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StacktraceKey: "stacktrace",
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LineEnding: zapcore.DefaultLineEnding,
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EncodeLevel: zapcore.LowercaseLevelEncoder, // 小写编码器
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EncodeTime: zapcore.ISO8601TimeEncoder, // ISO8601 UTC 时间格式
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EncodeDuration: zapcore.SecondsDurationEncoder,
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EncodeCaller: zapcore.ShortCallerEncoder, // 短路径编码器
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}
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// 设置日志级别
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// UnmarshalText unmarshals the text to an AtomicLevel. It uses the same text representations as the static
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// zapcore.Levels ("debug", "info", "warn", "error", "dpanic", "panic", and "fatal").
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atomicLevel := zap.NewAtomicLevel()
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atomicLevel.UnmarshalText([]byte(level))
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//atomicLevel.SetLevel(zap.InfoLevel)
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core := zapcore.NewCore(
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zapcore.NewJSONEncoder(encoderConfig), // 编码器配置
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logWriter, // 日志写入器
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atomicLevel, // 日志级别
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)
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// 初始化日志器
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logger = zap.New(core, zap.AddCaller(), zap.AddStacktrace(zap.ErrorLevel))
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}
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