Refactor code

pkg/utils/utils.go

@@ -5,6 +5,7 @@ import (
 	"github.com/pkg/errors"
 	"runtime"
 	"strconv"
+	"strings"
 )
 
 // copy a by b  b->a
@@ -24,3 +25,15 @@ func printCallerNameAndLine() string {
 	pc, _, line, _ := runtime.Caller(2)
 	return runtime.FuncForPC(pc).Name() + "()@" + strconv.Itoa(line) + ": "
 }
+
+func GetSelfFuncName() string {
+	pc, _, _, _ := runtime.Caller(1)
+	return cleanUpFuncName(runtime.FuncForPC(pc).Name())
+}
+func cleanUpFuncName(funcName string) string {
+	end := strings.LastIndex(funcName, ".")
+	if end == -1 {
+		return ""
+	}
+	return funcName[end+1:]
+}