IdGen工具新增,随机生成指定范围的Integer值
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@@ -42,6 +42,13 @@ public class IdGenerate {
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random.nextBytes(randomBytes);
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return EncodeUtils.encodeBase62(randomBytes);
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}
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/**
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* 使用SecureRandom随机生成指定范围的Integer.
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*/
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public static int randomInt(int min, int max) {
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return random.nextInt(max) % (max - min + 1) + min;
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}
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/**
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* 获取新唯一编号(18为数值)
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