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QrCodeUtil新增SVG格式、Ascii Art字符画格式

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This commit is contained in:
Looly
2022-08-26 16:56:02 +08:00
parent 0d96bec4cb
commit 2b9da605a7
3 changed files with 54 additions and 48 deletions
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75
hutool-extra/src/test/java/cn/hutool/extra/qrcode/QrCodeUtilTest.java
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@@ -33,35 +33,35 @@ public class QrCodeUtilTest {
}
@Test
// @Ignore
@Ignore
public void generateCustomTest() {
QrConfig config = new QrConfig();
final QrConfig config = new QrConfig();
config.setMargin(0);
config.setForeColor(Color.CYAN);
// 背景色透明
config.setBackColor(null);
config.setErrorCorrection(ErrorCorrectionLevel.H);
String path = FileUtil.isWindows() ? "d:/test/qrcodeCustom.png" : "~/Desktop/hutool/qrcodeCustom.png";
final String path = FileUtil.isWindows() ? "d:/test/qrcodeCustom.png" : "~/Desktop/hutool/qrcodeCustom.png";
QrCodeUtil.generate("https://hutool.cn/", config, FileUtil.touch(path));
}
@Test
// @Ignore
@Ignore
public void generateNoCustomColorTest() {
QrConfig config = new QrConfig();
final QrConfig config = new QrConfig();
config.setMargin(0);
config.setForeColor(null);
// 背景色透明
config.setBackColor(null);
config.setErrorCorrection(ErrorCorrectionLevel.H);
String path = FileUtil.isWindows() ? "d:/test/qrcodeCustom.png" : "~/Desktop/hutool/qrcodeCustom.png";
final String path = FileUtil.isWindows() ? "d:/test/qrcodeCustom.png" : "~/Desktop/hutool/qrcodeCustom.png";
QrCodeUtil.generate("https://hutool.cn/", config, FileUtil.touch(path));
}
@Test
@Ignore
public void generateWithLogoTest() {
String icon = FileUtil.isWindows() ? "d:/test/pic/face.jpg" : "~/Desktop/hutool/pic/face.jpg";
String targetPath = FileUtil.isWindows() ? "d:/test/qrcodeWithLogo.jpg" : "~/Desktop/hutool/qrcodeWithLogo.jpg";
final String icon = FileUtil.isWindows() ? "d:/test/pic/face.jpg" : "~/Desktop/hutool/pic/face.jpg";
final String targetPath = FileUtil.isWindows() ? "d:/test/qrcodeWithLogo.jpg" : "~/Desktop/hutool/qrcodeWithLogo.jpg";
QrCodeUtil.generate(//
"https://hutool.cn/", //
QrConfig.create().setImg(icon), //
@@ -71,7 +71,7 @@ public class QrCodeUtilTest {
@Test
@Ignore
public void decodeTest() {
String decode = QrCodeUtil.decode(FileUtil.file("d:/test/pic/qr.png"));
final String decode = QrCodeUtil.decode(FileUtil.file("d:/test/pic/qr.png"));
Console.log(decode);
}
@@ -79,29 +79,29 @@ public class QrCodeUtilTest {
@Ignore
public void decodeTest2() {
// 条形码
String decode = QrCodeUtil.decode(FileUtil.file("d:/test/90.png"));
final String decode = QrCodeUtil.decode(FileUtil.file("d:/test/90.png"));
Console.log(decode);
}
@Test
public void generateAsBase64Test() {
String base64 = QrCodeUtil.generateAsBase64("https://hutool.cn/", new QrConfig(400, 400), "png");
final String base64 = QrCodeUtil.generateAsBase64("https://hutool.cn/", new QrConfig(400, 400), "png");
Assert.assertNotNull(base64);
}
@Test
@Ignore
public void generateAsBase64Test2() {
byte[] bytes = FileUtil.readBytes(
final byte[] bytes = FileUtil.readBytes(
new File("d:/test/qr.png"));
String encode = Base64.encode(bytes);
String base641 = QrCodeUtil.generateAsBase64("https://hutool.cn/", new QrConfig(400, 400), "png", encode);
final String encode = Base64.encode(bytes);
final String base641 = QrCodeUtil.generateAsBase64("https://hutool.cn/", new QrConfig(400, 400), "png", encode);
Assert.assertNotNull(base641);
}
@Test
public void generateAsBase64Test3() {
String base64 = QrCodeUtil.generateAsBase64("https://hutool.cn/", new QrConfig(400, 400), "svg");
final String base64 = QrCodeUtil.generateAsBase64("https://hutool.cn/", new QrConfig(400, 400), "svg");
Assert.assertNotNull(base64);
System.out.println(base64);
}
@@ -121,84 +121,91 @@ public class QrCodeUtilTest {
@Test
public void generateDataMatrixTest() {
QrConfig qrConfig = QrConfig.create();
final QrConfig qrConfig = QrConfig.create();
qrConfig.setShapeHint(SymbolShapeHint.FORCE_RECTANGLE);
final BufferedImage image = QrCodeUtil.generate("content111", BarcodeFormat.DATA_MATRIX, qrConfig);
Assert.assertNotNull(image);
QrConfig config = QrConfig.create();
final QrConfig config = QrConfig.create();
config.setShapeHint(SymbolShapeHint.FORCE_SQUARE);
final BufferedImage imageSquare = QrCodeUtil.generate("content111", BarcodeFormat.DATA_MATRIX, qrConfig);
Assert.assertNotNull(imageSquare);
}
@Test
@Ignore
public void generateSvgTest() {
QrConfig qrConfig = QrConfig.create().setImg("d:/test/logo.png")
final QrConfig qrConfig = QrConfig.create()
.setImg("d:/test/logo.png")
.setForeColor(Color.blue)
.setBackColor(Color.pink)
.setRatio(8)
.setErrorCorrection(ErrorCorrectionLevel.M)
.setMargin(1);
String svg = QrCodeUtil.generateAsSvg("https://hutool.cn/", qrConfig);
final String svg = QrCodeUtil.generateAsSvg("https://hutool.cn/", qrConfig);
Assert.assertNotNull(svg);
FileUtil.writeString(svg, FileUtil.touch("d:/test/hutool_qr.svg"),StandardCharsets.UTF_8);
}
@Test
public void generateAsciiArtTest() {
QrConfig qrConfig = QrConfig.create()
final QrConfig qrConfig = QrConfig.create()
.setForeColor(Color.BLUE)
.setBackColor(Color.MAGENTA)
.setWidth(0)
.setHeight(0).setMargin(1);
String asciiArt = QrCodeUtil.generateAsAsciiArt("https://hutool.cn/",qrConfig);
final String asciiArt = QrCodeUtil.generateAsAsciiArt("https://hutool.cn/",qrConfig);
Assert.assertNotNull(asciiArt);
System.out.println(asciiArt);
//Console.log(asciiArt);
}
@Test
public void generateAsciiArtNoCustomColorTest() {
QrConfig qrConfig = QrConfig.create()
final QrConfig qrConfig = QrConfig.create()
.setForeColor(null)
.setBackColor(null)
.setWidth(0)
.setHeight(0).setMargin(1);
String asciiArt = QrCodeUtil.generateAsAsciiArt("https://hutool.cn/",qrConfig);
final String asciiArt = QrCodeUtil.generateAsAsciiArt("https://hutool.cn/",qrConfig);
Assert.assertNotNull(asciiArt);
System.out.println(asciiArt);
//Console.log(asciiArt);
}
@Test
@Ignore
public void generateToFileTest() {
QrConfig qrConfig = QrConfig.create()
final QrConfig qrConfig = QrConfig.create()
.setForeColor(Color.BLUE)
.setBackColor(new Color(0,200,255))
.setWidth(0)
.setHeight(0).setMargin(1);
File qrFile = QrCodeUtil.generate("https://hutool.cn/", qrConfig, FileUtil.touch("d:/test/ascii_art_qr_code.txt"));
BufferedReader reader = FileUtil.getReader(qrFile, StandardCharsets.UTF_8);
final File qrFile = QrCodeUtil.generate("https://hutool.cn/", qrConfig, FileUtil.touch("d:/test/ascii_art_qr_code.txt"));
final BufferedReader reader = FileUtil.getReader(qrFile, StandardCharsets.UTF_8);
reader.lines().forEach(System.out::println);
}
@Test
@Ignore
public void generateToStreamTest() {
QrConfig qrConfig = QrConfig.create()
final QrConfig qrConfig = QrConfig.create()
.setForeColor(Color.BLUE)
.setBackColor(new Color(0,200,255))
.setWidth(0)
.setHeight(0).setMargin(1);
String filepath = "d:/test/qr_stream_to_txt.txt";
try (BufferedOutputStream outputStream = FileUtil.getOutputStream(filepath)) {
final String filepath = "d:/test/qr_stream_to_txt.txt";
try (final BufferedOutputStream outputStream = FileUtil.getOutputStream(filepath)) {
QrCodeUtil.generate("https://hutool.cn/", qrConfig,"txt", outputStream);
}catch (IOException e){
}catch (final IOException e){
e.printStackTrace();
}
BufferedReader reader = FileUtil.getReader(filepath, StandardCharsets.UTF_8);
final BufferedReader reader = FileUtil.getReader(filepath, StandardCharsets.UTF_8);
reader.lines().forEach(System.out::println);
}
@Test
@Ignore
public void comparePngAndAsciiArtTest() {
QrConfig qrConfig = QrConfig.create()
final QrConfig qrConfig = QrConfig.create()
.setForeColor(null)
.setBackColor(null)
.setWidth(0)