b1.0
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// Copyright (c) 2026 S.A. (SNOWARE). Written for SCU Team.
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// Licensed under MulanPubL-2.0.
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// You may obtain a copy at: http://license.coscl.org.cn/MulanPubL-2.0
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// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND.
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// logger 模块:基于 zerolog 的日志初始化,支持控制台输出(可读格式)+ 文件输出(JSON 结构化)。
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package main
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import (
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"fmt"
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"io"
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"os"
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"path/filepath"
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"time"
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"github.com/rs/zerolog"
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)
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// log 包级全局日志实例,所有 .go 文件共用。
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var log zerolog.Logger
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// initLogger 初始化全局日志:
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// - 日志文件存储在 srcc.exe 同目录的 log/ 下,按日期命名
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// - 控制台使用可读的 ConsoleWriter(带颜色)
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// - 同时输出到控制台和文件
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func initLogger() {
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exePath, err := os.Executable()
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if err != nil {
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exePath, _ = os.Getwd()
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}
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exeDir := filepath.Dir(exePath)
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logDir := filepath.Join(exeDir, "log")
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if err := os.MkdirAll(logDir, 0755); err != nil {
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panic(fmt.Sprintf("无法创建日志目录: %v", err))
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}
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today := time.Now().Format("2006-01-02")
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logFile := filepath.Join(logDir, today+".log")
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file, err := os.OpenFile(logFile, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
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if err != nil {
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panic(fmt.Sprintf("无法打开日志文件: %v", err))
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}
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consoleWriter := zerolog.ConsoleWriter{
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Out: os.Stdout,
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TimeFormat: "2006-01-02 15:04:05",
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NoColor: false,
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}
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multi := io.MultiWriter(consoleWriter, file)
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log = zerolog.New(multi).
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With().
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Timestamp().
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Caller().
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Logger().
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Level(zerolog.DebugLevel)
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}
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