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| | | public class Constants { |
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| | | |
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| | | // public static String REDIS_VERSION="alks_"; |
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| | | public static final String LINGYANG_USERNUM_LIMIT = "LINGYANG_USERNUM_LIMIT"; |
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| | | // public static String REDIS_VERSION="alks_"; |
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| | | public static String REDIS_VERSION="dm_"; |
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| | | public static final int ZERO = 0 ; |
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| | | public static final int ONE = 1 ; |
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| | |
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| | | d = d.setScale(4, BigDecimal.ROUND_HALF_UP); |
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| | | return d; |
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| | | } |
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| | | public static BigDecimal formatBigdecimalFloat(BigDecimal d,int scale) { |
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| | | if (d == null) { |
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| | | d = new BigDecimal(0.0); |
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| | | } |
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| | | //保留两位小数且四舍五入 |
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| | | d = d.setScale(scale, BigDecimal.ROUND_HALF_UP); |
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| | | return d; |
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| | | } |
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| | | public static String formatCodeStr(String code) { |
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| | | if (code == null) { |
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| | | return ""; |
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