From 8edf824d430157300ff97ee398db78140e55fc68 Mon Sep 17 00:00:00 2001
From: mask-pp <huan_zi266@sina.com>
Date: Fri, 4 Dec 2020 14:27:25 +0800
Subject: [PATCH] revort a mistake operation

---
 render/json.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/render/json.go b/render/json.go
index 8d6f4b1c..41863093 100644
--- a/render/json.go
+++ b/render/json.go
@@ -162,10 +162,10 @@ func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
 	}
 
 	var buffer bytes.Buffer
-	for _, val := range ret {
-		cvt := string(val)
-		if val >= 128 {
-			cvt = fmt.Sprintf("\\u%04x", int64(val))
+	for _, r := range bytesconv.BytesToString(ret) {
+		cvt := string(r)
+		if r >= 128 {
+			cvt = fmt.Sprintf("\\u%04x", int64(r))
 		}
 		buffer.WriteString(cvt)
 	}