动态博客2

1、去掉小数点后0

1 public static void main(String[] args) {
2     BigDecimal value = new BigDecimal(1.8500000);
3     BigDecimal noZeros = value.stripTrailingZeros();
4     String result = noZeros.toPlainString();
5     System.out.println(result);
6 }

2、时间转换

1 if(row.getCONF() != null){
2    if(row.getCONF().getValue() != null) {
3       Date date = DateUtils.addHour(DateUtils.toDate(String.valueOf(row.getCONF().getValue()), "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'","yyyy-MM-dd HH:mm:ss"),8);
4       String string = DateUtils.toString(date, "yyyy-MM-dd HH:mm:ss");
5        import1[48] = string;
6    }
7 }

View Code

3、@xxx@

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <configuration>
                    <delimiters>@</delimiters>
                    <useDefaultDelimiters>false</useDefaultDelimiters>
                </configuration>
            </plugin>
        </plugins>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>
</build>

posted on 2022-04-21 14:51 irongzone 阅读(22) 评论(0) 收藏举报