133 lines
3.4 KiB
Go
133 lines
3.4 KiB
Go
package common
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/////////////////////////////////////////////////////////////
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//使用方法
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//1、定义自己日志模块名字
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//const(
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// BaccaratLogger = "BaccaratLogger"
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// )
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//2、通过自己定义的日志名获得日志实例，调用方式参考如下：
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//-------getLoggerInstanceByName(BaccaratLogger).Trace(time.Now().String())
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//-------getLoggerInstanceByName(BaccaratLogger).Warn(time.Now().String())
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//-------getLoggerInstanceByName(BaccaratLogger).Error(time.Now().String())
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//-------getLoggerInstanceByName(BaccaratLogger).Debug(time.Now().String())
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//-------getLoggerInstanceByName(BaccaratLogger).Info(time.Now().String())
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//-------getLoggerInstanceByName(BaccaratLogger).Flush()
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//3、如果自己定义的日志名在配置文件中没有找到，则使用默认的全局日志
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//4、可动态添加自己的日志配置，添加后即可生效
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//5、注意确保自己定义的日志模块名与配置日志的文件名一样
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//6、同时确保自己配置日志的文件中输出日志的文件名，参考如下：
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// ..........
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// .......... ↓↓↓这个日志输出的文件名
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// <rollingfile formatid="all" type="size" filename="./all.log"
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// ..........
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// ..........
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//////////////////////////////////////////////////////////////
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import (
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"github.com/cihub/seelog"
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"github.com/howeyc/fsnotify"
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"mongo.games.com/goserver/core/logger"
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"mongo.games.com/goserver/core/utils"
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"os"
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"path"
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"strings"
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"sync"
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)
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var g_LogSet sync.Map
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// 获得日志实例
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func GetLoggerInstanceByName(name string) (log seelog.LoggerInterface) {
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if v, ok := g_LogSet.Load(name); ok {
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return v.(seelog.LoggerInterface)
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}
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return logger.Logger
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}
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func init() {
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go utils.CatchPanic(watchFile)
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}
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func watchFile() {
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watch, err := fsnotify.NewWatcher()
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if err != nil {
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logger.Error(err)
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return
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}
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defer watch.Close()
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var workingDir string
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workDir, workingDirError := os.Getwd()
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if workingDirError != nil {
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workingDir = string(os.PathSeparator)
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logger.Error(workingDirError)
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return
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}
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workingDir = workDir + string(os.PathSeparator)
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err = watch.Watch(workingDir)
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if err != nil {
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logger.Error(err)
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return
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}
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dir_list, e := os.ReadDir(workingDir)
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if e != nil {
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logger.Error("read dir error")
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return
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}
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for _, v := range dir_list {
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if strings.Contains(v.Name(), ".xml") && v.Name() != "logger.xml" {
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log, err := seelog.LoggerFromConfigAsFile(v.Name())
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if err != nil {
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logger.Error(err)
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break
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}
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g_LogSet.Store(strings.TrimRight(v.Name(), ".xml"), log)
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}
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}
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for {
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select {
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case ev := <-watch.Event:
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if path.Ext(ev.Name) != ".xml" {
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break
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}
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fileName := getFileName(ev.Name)
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//logger.log过滤掉
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if fileName == "logger" {
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break
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}
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{
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if ev.IsCreate() {
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log, err := seelog.LoggerFromConfigAsFile(ev.Name)
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if err != nil {
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logger.Error(err)
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break
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}
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g_LogSet.Store(fileName, log)
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}
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if ev.IsModify() {
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log, err := seelog.LoggerFromConfigAsFile(ev.Name)
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if err != nil {
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logger.Error(err)
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break
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}
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g_LogSet.Store(fileName, log)
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}
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if ev.IsDelete() {
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g_LogSet.Delete(fileName)
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}
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if ev.IsRename() {
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g_LogSet.Delete(fileName)
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}
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}
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case err := <-watch.Error:
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{
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logger.Error("error : ", err)
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return
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}
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}
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}
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}
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func getFileName(fullPath string) string {
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p := path.Base(strings.Replace(fullPath, "\\", "/", -1))
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return strings.TrimSuffix(p, ".xml")
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}
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