本文整理匯總了Golang中log.Logger.SetOutput方法的典型用法代碼示例。如果您正苦於以下問題：Golang Logger.SetOutput方法的具體用法？Golang Logger.SetOutput怎麽用？Golang Logger.SetOutput使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類log.Logger的用法示例。
在下文中一共展示了Logger.SetOutput方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: SetLogFile
func SetLogFile(loger *log.Logger, logPath string, log_type LOG_TYPE) error {
var logFile *os.File
var err error
var checkFile = func() error {
logPathCur := logPath + "." + time.Now().Format(string(log_type))
if !fs.FileExists(logPathCur) {
if logFile != nil {
logFile.Close()
logFile = nil
}
fs.DirCheck(logPathCur)
}
if logFile == nil {
logFile, err = os.OpenFile(logPathCur, os.O_CREATE|os.O_RDWR|os.O_APPEND, 0644)
if err != nil {
log.Println("create log file failed [", logPathCur, "]", err)
}
loger.SetOutput(logFile)
}
return err
}
checkFile()
time_util.SetInterval(func() {
checkFile()
}, 1)
return err
}示例2: logToFile
func logToFile(logger *log.Logger, filename string) {
f, err := os.OpenFile(filename, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
logger.Fatalf("error opening file: %v", err)
}
logger.SetOutput(f)
}示例3: CopyLoggerTo
// CopyLoggerTo arranges for messages to be written to any log.Logger, see
// CopyStandardLogTo for details on behaviour and details
func CopyLoggerTo(name string, logger *stdLog.Logger) {
sev, ok := severityByName(name)
if !ok {
panic(fmt.Sprintf("log.CopyLoggerTo(%q): unrecognized severity name", name))
}
// Set a log format that captures the user's file and line:
// d.go:23: message
logger.SetFlags(stdLog.Lshortfile)
logger.SetOutput(logBridge(sev))
}示例4: openFile
// openFile is for output log file
func openFile(logger *log.Logger, fileName string) {
if fileName == "" {
return
}
f, err := os.OpenFile(fileName, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
log.Fatal("Error opening file :", err.Error())
}
logger.SetOutput(f)
}示例5: writeAndSwap
func writeAndSwap(log *log.Logger, msg string, stderr bool) {
log.SetOutput(g_rlog)
log.Printf(msg)
if g_silent {
log.SetOutput(ioutil.Discard)
} else if stderr {
log.SetOutput(os.Stderr)
} else {
log.SetOutput(os.Stdout)
}
}