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Merge pull request #1136 from akiyamaneko/RGB_COLOR

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RGB随机颜色的上限值不对且API重复
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Golden Looly 2020-09-29 11:52:09 +08:00 committed by GitHub
commit f3667dd110
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2 changed files with 9 additions and 2 deletions
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8
hutool-core/src/main/java/cn/hutool/core/img/ImgUtil.java
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@ -62,6 +62,12 @@ public class ImgUtil {
public static final String IMAGE_TYPE_PNG = "png";// 可移植网络图形 public static final String IMAGE_TYPE_PNG = "png";// 可移植网络图形
public static final String IMAGE_TYPE_PSD = "psd";// Photoshop的专用格式Photoshop public static final String IMAGE_TYPE_PSD = "psd";// Photoshop的专用格式Photoshop
/**
* RGB颜色范围上限
*/
private static final int RGB_COLOR_BOUND = 256;
// ---------------------------------------------------------------------------------------------------------------------- scale // ---------------------------------------------------------------------------------------------------------------------- scale
/** /**
@ -1952,7 +1958,7 @@ public class ImgUtil {
if (null == random) { if (null == random) {
random = RandomUtil.getRandom(); random = RandomUtil.getRandom();
} }
return new Color(random.nextInt(255), random.nextInt(255), random.nextInt(255)); return new Color(random.nextInt(RGB_COLOR_BOUND), random.nextInt(RGB_COLOR_BOUND), random.nextInt(RGB_COLOR_BOUND));
} }
/** /**

3
hutool-core/src/main/java/cn/hutool/core/util/RandomUtil.java
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@ -522,10 +522,11 @@ public class RandomUtil {
* *
* @return 随机颜色 * @return 随机颜色
* @since 4.1.5 * @since 4.1.5
* @deprecated 使用{@link ImagUtil#randomColor()}
*/ */
public static Color randomColor() { public static Color randomColor() {
final Random random = getRandom(); final Random random = getRandom();
return new Color(random.nextInt(255), random.nextInt(255), random.nextInt(255)); return new Color(random.nextInt(256), random.nextInt(2565), random.nextInt(256));
} }
/** /**