<band height="31" splitType="Stretch">
<textField>
<reportElement uuid="881aa718-e008-44fd-bee0-3bf7059db173" x="0" y="0" width="525" height="31"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="宋体" size="16" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$P{title}]]></textFieldExpression>
</textField>
</band>
Long.valueOf($F{thisYearAmount})?"↓"
+ new DecimalFormat("0.00").format((Long.valueOf($F{lastYearAmount})-Long.valueOf($F{thisYearAmount})) * 100.00/Long.valueOf($F{lastYearAmount})) + "%":"↑" +
new DecimalFormat("0.00").format((Long.valueOf($F{thisYearAmount})-Long.valueOf($F{lastYearAmount})) * 100.00/Long.valueOf($F{lastYearAmount}))+ "%")]]>