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69 lines
1.3 KiB
69 lines
1.3 KiB
package logger
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import (
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"errors"
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"fmt"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"runtime"
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"strings"
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"time"
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)
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// 获取今天的日期
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func getToday() string {
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now := time.Now()
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return now.Format("2006-01-02")
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}
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// 获取当前时间
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func getCurrentTime() string {
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now := time.Now()
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hour := now.Hour()
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minute := now.Minute()
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second := now.Second()
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return fmt.Sprintf("%02d:%02d:%02d", hour, minute, second)
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}
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// 获取调用代码的位置信息
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func getCaller(skip int) string {
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pc, file, line, ok := runtime.Caller(skip)
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if !ok {
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return ""
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}
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fileName := path.Base(file)
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funcName := runtime.FuncForPC(pc).Name()
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return fmt.Sprintf("file:%v;function:%v;line:%d", fileName, funcName, line)
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}
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// 获取程序进程id
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func getPid() int {
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return os.Getpid()
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}
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//windows环境下获取绝对路径
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func GetCurrentPath(dir string) (string, error) {
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file, err := exec.LookPath(os.Args[0])
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if err != nil {
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return "", err
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}
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path, err := filepath.Abs(file)
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if err != nil {
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return "", err
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}
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i := strings.LastIndex(path, "/")
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if i < 0 {
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i = strings.LastIndex(path, "\\")
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}
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if i < 0 {
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return "", errors.New(`error: Can't find "/" or "\".`)
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}
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pathdir := string(path[0 : i+1])
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if len(dir) > 0 {
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dir = strings.Replace(dir, "/", "\\", -1)
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return filepath.Join(pathdir, dir), nil
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}
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return string(path[0 : i+1]), nil
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}
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