perf: use replacer instead of replace

Signed-off-by: rosenlo <rosenluov@gmail.com>
deepflowio · Jun 20, 2024 · 664e1bf · 664e1bf
1 parent a06616c
commit 664e1bf
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/server/libs/utils/utils.go b/server/libs/utils/utils.go
@@ -479,8 +479,10 @@ func IsNil(i interface{}) bool {
 
 // EscapeJSONString is used to escape special characters in JSON strings
 func EscapeJSONString(value string) string {
-	value = strings.ReplaceAll(value, `\`, `\\"`)
-	value = strings.ReplaceAll(value, `"`, `\"`)
-	value = strings.ReplaceAll(value, "\n", `\n`)
-	return value
+	replacer := strings.NewReplacer(
+		`\`, `\\`,
+		`"`, `\"`,
+		"\n", `\n`,
+	)
+	return replacer.Replace(value)
 }