mirror of
https://github.com/xxjwxc/public.git
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132 lines
3.1 KiB
Go
132 lines
3.1 KiB
Go
package mylog
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import (
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"fmt"
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"log"
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"os"
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"os/exec"
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"path/filepath"
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"runtime/debug"
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"sync"
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"time"
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"github.com/gookit/color"
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"github.com/xxjwxc/public/dev"
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"github.com/xxjwxc/public/errors"
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)
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var _logerTuple logerTuple
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type logerTuple struct {
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once sync.Once
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_path string
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}
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const ( //
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logError = iota //打印 Error 及以上级别
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logwarning //打印 warning 及以上级别
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logInfo //默认的返回值，为0，自增 //打印 Info 及以上级别
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)
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// Print 打印信息
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func Print(logLevel int, describ string) {
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log.Println(color.Info.Render(describ))
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return
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}
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// Println 打印信息
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func Println(describ ...interface{}) {
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for _, e := range describ {
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switch v := e.(type) {
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// case string:
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// log.Println(color.Info.Render(v))
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case []byte:
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log.Println(color.Info.Render(string(v)))
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default:
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log.Println(color.Info.Render(v))
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}
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}
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return
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}
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// Info ...
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func Info(describ string) {
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log.Println(color.FgGreen.Render(describ))
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return
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}
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// Error 记录错误信息
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func Error(err error) {
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err = errors.Cause(err) //获取原始对象
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log.Println(color.Error.Render(fmt.Sprintf(":Cause:%+v", err)))
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SaveError(fmt.Sprintf("%+v", err), "err")
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}
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// TraceError 追踪器
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func TraceError(err error) error {
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Error(err)
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return errors.WithStack(err)
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}
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// ErrorString 打印错误信息
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func ErrorString(v ...interface{}) {
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log.Output(2, color.Error.Render(fmt.Sprint(v...)))
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}
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//Fatalf 系统级错误
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func Fatalf(src string, v ...interface{}) {
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log.Output(2, color.Error.Render(fmt.Sprintf(src, v...)))
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os.Exit(1)
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}
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//Fatal 系统级错误
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func Fatal(v ...interface{}) {
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log.Output(2, color.Error.Render(fmt.Sprint(v...)))
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os.Exit(1)
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}
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func initPath() {
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file, _ := exec.LookPath(os.Args[0])
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path, _ := filepath.Abs(file)
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path = filepath.Dir(path)
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_logerTuple._path = path + "/err"
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os.MkdirAll(_logerTuple._path, os.ModePerm) //生成多级目录
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}
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// SaveError 保存错误信息
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func SaveError(errstring, flag string) {
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_logerTuple.once.Do(initPath)
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now := time.Now() //获取当前时间
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timeStr := now.Format("2006-01-02_15") //设定时间格式
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fname := fmt.Sprintf("%s/%s_%s.log", _logerTuple._path, flag, timeStr) //保存错误信息文件名:程序名-进程ID-当前时间（年月日时分秒）
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f, err := os.OpenFile(fname, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0666)
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if err != nil {
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return
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}
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defer f.Close()
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f.WriteString("=========================" + now.Format("2006-01-02 15:04:05 ========================= \r\n"))
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f.WriteString(errstring + "\r\n") //输出堆栈信息
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f.WriteString(string(debug.Stack()) + "\r\n") //输出堆栈信息)
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f.WriteString("=========================end=========================\r\n")
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}
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// Debug debug
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func Debug(describ ...interface{}) {
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if dev.IsDev() {
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for _, e := range describ {
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switch v := e.(type) {
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case string:
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log.Println(color.Note.Render(v))
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case []byte:
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log.Println(color.Note.Render(string(v)))
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default:
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log.Println(color.Note.Render(fmt.Sprintf("%+v", v)))
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}
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}
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}
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}
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