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- package main
- import (
- "encoding/csv"
- "log"
- "os"
- "path/filepath"
- "time"
- )
- const (
- dateFormat = "20060102"
- )
- func getWriter() (*csv.Writer, *os.File) {
- logFile := filepath.Join("log", (time.Now().Format(dateFormat) + ".log"))
- logOutput, err := os.OpenFile(logFile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0600)
- if err != nil {
- log.Fatalf("Log file error: %s", err)
- }
- writer := csv.NewWriter(logOutput)
- return writer, logOutput
- }
- func writeLog(info SearchInfo) {
- writer, file := getWriter()
- writer.Write(info.ToArray())
- writer.Flush()
- file.Close()
- }
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