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fix code

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This commit is contained in:
Looly
2024-03-28 17:33:05 +08:00
parent ceb4065647
commit eaed0bb932
3 changed files with 106 additions and 20 deletions
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61
hutool-extra/src/main/java/org/dromara/hutool/extra/qrcode/QrCodeUtil.java
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@@ -62,8 +62,13 @@ public class QrCodeUtil {
* @return 图片 Base64 编码字符串
*/
public static String generateAsBase64DataUri(final String content, final QrConfig qrConfig, final String imageType) {
final BufferedImage img = generate(content, qrConfig);
return ImgUtil.toBase64DataUri(img, imageType);
BufferedImage img = null;
try{
img = generate(content, qrConfig);
return ImgUtil.toBase64DataUri(img, imageType);
} finally {
ImgUtil.flush(img);
}
}
/**
@@ -105,8 +110,13 @@ public class QrCodeUtil {
* @return 目标文件
*/
public static File generate(final String content, final int width, final int height, final File targetFile) {
final BufferedImage image = generate(content, width, height);
ImgUtil.write(image, targetFile);
BufferedImage image = null;
try{
image = generate(content, width, height);
ImgUtil.write(image, targetFile);
} finally {
ImgUtil.flush(image);
}
return targetFile;
}
@@ -120,8 +130,13 @@ public class QrCodeUtil {
* @since 4.1.2
*/
public static File generate(final String content, final QrConfig config, final File targetFile) {
final BufferedImage image = generate(content, config);
ImgUtil.write(image, targetFile);
BufferedImage image = null;
try{
image = generate(content, config);
ImgUtil.write(image, targetFile);
} finally {
ImgUtil.flush(image);
}
return targetFile;
}
@@ -135,8 +150,13 @@ public class QrCodeUtil {
* @param out 目标流
*/
public static void generate(final String content, final int width, final int height, final String imageType, final OutputStream out) {
final BufferedImage image = generate(content, width, height);
ImgUtil.write(image, imageType, out);
BufferedImage img = null;
try{
img = generate(content, width, height);
ImgUtil.write(img, imageType, out);
} finally {
ImgUtil.flush(img);
}
}
/**
@@ -149,8 +169,13 @@ public class QrCodeUtil {
* @since 4.1.2
*/
public static void generate(final String content, final QrConfig config, final String imageType, final OutputStream out) {
final BufferedImage image = generate(content, config);
ImgUtil.write(image, imageType, out);
BufferedImage image = null;
try{
image = generate(content, config);
ImgUtil.write(image, imageType, out);
} finally {
ImgUtil.flush(image);
}
}
/**
@@ -201,7 +226,13 @@ public class QrCodeUtil {
* @return 解码文本
*/
public static String decode(final InputStream qrCodeInputstream) {
return decode(ImgUtil.read(qrCodeInputstream));
BufferedImage image = null;
try{
image = ImgUtil.read(qrCodeInputstream);
return decode(image);
} finally {
ImgUtil.flush(image);
}
}
/**
@@ -211,7 +242,13 @@ public class QrCodeUtil {
* @return 解码文本
*/
public static String decode(final File qrCodeFile) {
return decode(ImgUtil.read(qrCodeFile));
BufferedImage image = null;
try{
image = ImgUtil.read(qrCodeFile);
return decode(image);
} finally {
ImgUtil.flush(image);
}
}
/**