From 79e1da12e8c6ca3956c4c61a44e40510104e68c4 Mon Sep 17 00:00:00 2001
From: imbytecat <imbytecat@gmail.com>
Date: Tue, 8 Jul 2025 01:21:49 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E4=BC=98=E5=8C=96=E4=B8=B4?=
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- 优化临时文件命名后缀以提高一致性和通用性。
---
 src/wcocr.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wcocr.ts b/src/wcocr.ts
index 662342d..a2207d1 100644
--- a/src/wcocr.ts
+++ b/src/wcocr.ts
@@ -65,7 +65,7 @@ export class WechatOCRClient {
   }
 
   public async recognize(image: Buffer): Promise<string> {
-    const tempPath = join(tmpdir(), `wechat-ocr-temp-${randomBytes(16).toString('hex')}.png`)
+    const tempPath = join(tmpdir(), `wechat-ocr-${randomBytes(16).toString('hex')}.tmp`)
     await writeFile(tempPath, image)
 
     try {