调整获取 code 错误时的逻辑

Signed-off-by: allan716 <[email protected]>

cmd/GetCAPTCHA/backend/get_code.go

@@ -12,6 +12,10 @@ import (
 
 func GetCode(codeUrl string) (string, error) {
 
+	defer func() {
+		log_helper.GetLogger().Infoln("End Get Code")
+	}()
+
 	log_helper.GetLogger().Infoln("Start Get Code...")
 	browser, err := rod_helper.NewBrowser("", false)
 	if err != nil {
@@ -48,7 +52,5 @@ func GetCode(codeUrl string) (string, error) {
 
 	sEnc := b64.StdEncoding.EncodeToString([]byte(code))
 
-	log_helper.GetLogger().Infoln("End Get Code")
-
 	return sEnc, nil
 }