From 32e62c64b2e384d11443cb4ae90177d5664dc8d8 Mon Sep 17 00:00:00 2001
From: fwq <582742538@qq.com>
Date: 星期五, 17 六月 2022 18:53:31 +0800
Subject: [PATCH] Object返回Json
---
src/main/java/com/hx/util/QRCodeUtil.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/hx/util/QRCodeUtil.java b/src/main/java/com/hx/util/QRCodeUtil.java
index 5ef9d11..25fe7a3 100644
--- a/src/main/java/com/hx/util/QRCodeUtil.java
+++ b/src/main/java/com/hx/util/QRCodeUtil.java
@@ -55,7 +55,7 @@
bos = new ByteArrayOutputStream();
ImageIO.write(image, "JPEG", bos);
byte[] buf = bos.toByteArray();
- return Base64.getEncoder().encodeToString(buf);
+ return "data:image/png;base64,"+Base64.getEncoder().encodeToString(buf);
}catch (Exception e){
e.printStackTrace();
}finally {
--
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