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新增 QRCode base64 编码形式返回

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This commit is contained in:
wb-zj268791
2020-05-19 14:42:02 +08:00
parent a4bc10801c
commit 5d5480af45
2 changed files with 74 additions and 2 deletions
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16
hutool-extra/src/test/java/cn/hutool/extra/qrcode/QrCodeUtilTest.java
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@@ -1,7 +1,9 @@
package cn.hutool.extra.qrcode;
import java.awt.Color;
import java.io.File;
import cn.hutool.core.codec.Base64;
import org.junit.Ignore;
import org.junit.Test;
@@ -51,4 +53,18 @@ public class QrCodeUtilTest {
String decode = QrCodeUtil.decode(FileUtil.file("e:/pic/qr.png"));
Console.log(decode);
}
@Test
public void generateAsBase64Test(){
String base64 = QrCodeUtil.generateAsBase64("http://hutool.cn/", new QrConfig(400, 400), "png");
System.out.println(base64);
byte[] bytes = FileUtil.readBytes(
new File("e:/pic/qr.png"));
String encode = Base64.encode(bytes);
String base641 = QrCodeUtil.generateAsBase64("http://hutool.cn/", new QrConfig(400, 400), "png", encode);
System.out.println(base641);
}
}