jasper reports - JasperReports：转换为PDF时文本字段上的异常行为

1需要在JSON数组的Jasper报告中显示大量文本。这是我的JSON数组：

{
"data": {
    "contractualConditions": [
        {
            "text": "<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam feugiat neque nec felis fringilla, sed eleifend odio dictum. Suspendisse arcu ligula, gravida condimentum fringilla ac, tincidunt nec orci. Suspendisse et ullamcorper magna. Aliquam suscipit posuere dolor at sagittis. In sed nisl sit amet lorem elementum tempor a in justo. Nam facilisis tellus ut semper lacinia. Cras eu nibh nisl. Maecenas egestas posuere dignissim.</p><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam feugiat neque nec felis fringilla, sed eleifend odio dictum. Suspendisse arcu ligula, gravida condimentum fringilla ac, tincidunt nec orci. Suspendisse et ullamcorper magna. Aliquam suscipit posuere dolor at sagittis. In sed nisl sit amet lorem elementum tempor a in justo. Nam facilisis tellus ut semper lacinia. Cras eu nibh nisl. Maecenas egestas posuere dignissim.</p><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam feugiat neque nec felis fringilla, sed eleifend odio dictum. Suspendisse arcu ligula, gravida condimentum fringilla ac, tincidunt nec orci. Suspendisse et ullamcorper magna. Aliquam suscipit posuere dolor at sagittis. In sed nisl sit amet lorem elementum tempor a in justo. Nam facilisis tellus ut semper lacinia. Cras eu nibh nisl. Maecenas egestas posuere dignissim.</p>"
        },
        {
            "text": "<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam feugiat neque nec felis fringilla, sed eleifend odio dictum. Suspendisse arcu ligula, gravida condimentum fringilla ac, tincidunt nec orci. Suspendisse et ullamcorper magna. Aliquam suscipit posuere dolor at sagittis. In sed nisl sit amet lorem elementum tempor a in justo. Nam facilisis tellus ut semper lacinia. Cras eu nibh nisl. Maecenas egestas posuere dignissim.</p>"
        },
        {
            "text": "<p>Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Morbi nibh diam, tincidunt nec condimentum quis, pulvinar nec sem. Curabitur nec vehicula purus. Pellentesque ac metus in sem aliquet pretium vitae non tellus. Aenean quis mi euismod orci euismod facilisis. Aliquam quis velit nisi. Ut hendrerit malesuada ligula id venenatis. Sed sagittis dolor mauris, nec elementum dui ornare nec. Fusce vel elementum dui. Donec tempor scelerisque sagittis. Nulla facilisi. Nam ac sagittis justo. Maecenas felis sapien, mollis quis feugiat at, mollis at justo. Proin leo dui, consequat eu pretium quis, eleifend sed sapien. Integer tellus eros, interdum ut molestie id, elementum et justo.</p>"
        }
    ]
}}

这是我的档案Jasper

<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 6.11.0.final using JasperReports Library version 6.11.0-0c4056ccaa4d25a5a8c45672d2f764ea3498bebb  -->
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="ClauseSubReport" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="c75e022d-0c3e-47e1-b8fb-bbe084875130">
    <property name="com.jaspersoft.studio.data.defaultdataadapter" value="sectionFive.xml"/>
    <queryString language="json">
        <![CDATA[data.contractualConditions]]>
    </queryString>
    <field name="text" class="java.lang.String">
        <property name="net.sf.jasperreports.jsonql.field.expression" value="text"/>
    </field>
    <detail>
        <band height="10">
            <property name="com.jaspersoft.studio.layout"/>
            <frame borderSplitType="DrawBorders">
                <reportElement stretchType="ElementGroupHeight" x="0" y="0" width="555" height="10" uuid="0048bcd5-74f4-44e8-8aae-cb4fb6b9a5ec"/>
                <box>
                    <pen lineColor="#98FC26"/>
                    <topPen lineWidth="1.0" lineStyle="Solid" lineColor="#98FC26"/>
                    <leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#98FC26"/>
                    <bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#98FC26"/>
                    <rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#98FC26"/>
                </box>
                <textField textAdjust="StretchHeight">
                    <reportElement x="60" y="1" width="490" height="9" forecolor="#1F497D" uuid="6448707a-6f36-4bef-96a1-6bc7634e72c3">
                        <property name="com.jaspersoft.studio.spreadsheet.connectionID" value="34deaa54-ac6e-42dd-8c82-c125d6810c22"/>
                    </reportElement>
                    <box>
                        <topPen lineWidth="1.0" lineStyle="Solid" lineColor="#1F497D"/>
                        <leftPen lineWidth="1.0" lineStyle="Solid" lineColor="#1F497D"/>
                        <bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#1F497D"/>
                        <rightPen lineWidth="1.0" lineStyle="Solid" lineColor="#1F497D"/>
                    </box>
                    <textElement textAlignment="Justified" markup="html">
                        <font size="7"/>
                    </textElement>
                    <textFieldExpression><![CDATA[$F{text}]]></textFieldExpression>
                </textField>
            </frame>
        </band>
    </detail>
</jasperReport>

结果是...

因此，如您所见，每个文本字段的底部都有一个“随机”边距。1想删除此边距变得疯狂，但是1不知道如何去做。如果此预览在JasperStudio 1上看起来不错，但问题出在1导出为PDF时。

当然，绿/蓝线仅用于调试文本边距。

当文本到达页面末尾时，还有另一种怪异的行为，该行在某个位置中断，而不是您在此图像上看到的到达末尾的行（顶部是第1页，第2页底部）：

谢谢！