Files
yml2213 88d74aca7d 重构日志与可观测性体系
新增单行文本编码器与结构化 GORM 日志,统一错误记录与请求日志策略,收紧日志文件权限并修复按天切分与压缩,支付回调参数脱敏,生产强制阿里云短信,RequestID 校验防注入,日志文案中文化。
2026-07-29 16:19:35 +08:00

71 lines
1.4 KiB
Go

package logging
import (
"fmt"
"os"
"strings"
"time"
"hfb_sys/backend/internal/config"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
func New(cfg config.LogConfig) (*zap.Logger, error) {
location, err := time.LoadLocation("Asia/Shanghai")
if err != nil {
location = time.FixedZone("Asia/Shanghai", 8*60*60)
}
level := zap.NewAtomicLevelAt(parseLevel(cfg.Level))
cores := make([]zapcore.Core, 0, 2)
if cfg.EnableConsole {
cores = append(cores, zapcore.NewCore(
newTextEncoder(location),
zapcore.Lock(os.Stdout),
level,
))
}
if cfg.EnableFile {
writer := newDailyWriter(cfg.Dir, "app", location, cfg.RetainDays)
if err := writer.Open(); err != nil {
return nil, fmt.Errorf("初始化日志文件失败: %w", err)
}
cores = append(cores, zapcore.NewCore(
newTextEncoder(location),
writer,
level,
))
}
if len(cores) == 0 {
cores = append(cores, zapcore.NewCore(
newTextEncoder(location),
zapcore.Lock(os.Stdout),
level,
))
}
logger := zap.New(
zapcore.NewTee(cores...),
zap.AddCaller(),
zap.AddStacktrace(zapcore.PanicLevel),
zap.ErrorOutput(zapcore.Lock(os.Stderr)),
)
zap.ReplaceGlobals(logger)
return logger, nil
}
func parseLevel(value string) zapcore.Level {
switch strings.ToLower(strings.TrimSpace(value)) {
case "debug":
return zapcore.DebugLevel
case "warn", "warning":
return zapcore.WarnLevel
case "error":
return zapcore.ErrorLevel
default:
return zapcore.InfoLevel
}
}