Merge branch 'update'

Author: adwpc

README.md

@@ -8,19 +8,19 @@ import (
 )
 
 func init() {
-	fixByFile := []string{"asm_amd64.s", "proc.go"}
-	fixByFunc := []string{}
-	log.Init("debug", fixByFile, fixByFunc)
+	log.Init("debug")
 }
 
 func main() {
 	log.Infof("Hello ION!")
 }
 ```
 ## Feature
-* GoodFormat: [date time] [Level] [Line][File][Func] => YourLog
+GoodFormat: 
 ```
- [2020-11-04 16:13:54.593] [INFO] [14][main.go][main] => Hello ION!
+[date time][file:line][Level][Func] => YourLog
+```
+```
+[2021-05-01 17:33:47][main.go:12][INFO][main.main] => Hello ION!
 ```
-* FixByHand: you can fixByFile or fixByFunc when you found the log line not right
 

log.go

@@ -122,7 +122,7 @@ func (s *LogFormatter) Format(entry *log.Entry) ([]byte, error) {
 		len = entry.Caller.Line
 	}
 
-	msg := fmt.Sprintf("[%s][%s:%d][%s][%s] %s\n", timestamp, file, len, strings.ToUpper(entry.Level.String()), getFuncName(entry.Caller.Function), entry.Message)
+	msg := fmt.Sprintf("[%s][%s:%d][%s][%s] => %s\n", timestamp, file, len, strings.ToUpper(entry.Level.String()), getFuncName(entry.Caller.Function), entry.Message)
 	return []byte(msg), nil
 }