暂降治理一期工作内容
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@@ -18,6 +18,7 @@ import java.io.IOException;
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import java.lang.reflect.Method;
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import java.lang.reflect.Type;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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import java.text.DateFormat;
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@@ -442,7 +443,18 @@ public class PubUtils {
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*/
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public static Float floatRound(int i, float value) {
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BigDecimal bp = new BigDecimal(value);
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return bp.setScale(i, BigDecimal.ROUND_HALF_UP).floatValue();
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return bp.setScale(i, RoundingMode.HALF_UP).floatValue();
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}
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/**
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* 根据参数返回double的四舍五入值
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*
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* @param i 保留的位数
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* @param value double原值
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*/
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public static double doubleRound(int i, double value) {
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BigDecimal bp = new BigDecimal(value);
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return bp.setScale(i, RoundingMode.HALF_UP).doubleValue();
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}
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//*****************************************xuyang添加,用于App********************************************************
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