From ce56ee73b3a280e9ccbc7258a1402dbaaf3ec4c5 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Wed, 08 Sep 2021 15:33:54 +0800
Subject: [PATCH] 1.装备导入修改，新增数量，模板示例 2.用户查询接口修改
---
src/main/java/org/springblade/common/utils/QRCodeUtil.java | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/main/java/org/springblade/common/utils/QRCodeUtil.java b/src/main/java/org/springblade/common/utils/QRCodeUtil.java
index f7cdd3a..df6c82c 100644
--- a/src/main/java/org/springblade/common/utils/QRCodeUtil.java
+++ b/src/main/java/org/springblade/common/utils/QRCodeUtil.java
@@ -221,12 +221,17 @@
*/
public static byte[] getQRCodeImage(String text, int width, int height) throws WriterException, IOException {
QRCodeWriter qrCodeWriter = new QRCodeWriter();
- BitMatrix bitMatrix = qrCodeWriter.encode(text, BarcodeFormat.QR_CODE, width, height);
+
+ HashMap<EncodeHintType, Object> hints = new HashMap<>();
+ hints.put(EncodeHintType.CHARACTER_SET, "utf-8");
+
+ BitMatrix bitMatrix =qrCodeWriter.encode(text,BarcodeFormat.QR_CODE, width, height,hints);
+ //BitMatrix bitMatrix = qrCodeWriter.encode(text, BarcodeFormat.QR_CODE, width, height);
ByteArrayOutputStream pngOutputStream = new ByteArrayOutputStream();
MatrixToImageWriter.writeToStream(bitMatrix, "JPG", pngOutputStream);
- byte[] pngData = pngOutputStream.toByteArray();
- return pngData;
+ //返回
+ return pngOutputStream.toByteArray();
}
}
--
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