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我已经使用iReports创建了一个JRXML文件。它有一个页眉和一个页脚。在详细的乐队，我有一个正常约2页的大内容的文本字段。我已启用拉伸与溢出选项。Jasper Report PDF在分页符中输出缺少文本字段的文本
现在当我生成PDF报告时，页面底部的最后1-2行会丢失/切断/隐藏。我想，并删除了页眉和页脚。但是这也没有解决问题。我已将底部边距保留为20.
这意味着在分页符区域出现此问题。
以下是JRXML内容：
<?xml version="1.0" encoding="UTF-8"?>
<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="test" pageWidth="612" pageHeight="792" columnWidth="572" leftMargin="20" rightMargin="20" topMargin="5" bottomMargin="5" uuid="53aa864d-199b-459a-ba86-50a79a5a65a4">
<property name="net.sf.jasperreports.awt.ignore.missing.font" value="true"/>
<subDataset name="dataset1" uuid="a4f2a563-4bd0-4885-b1a0-ac4fa8bd3f5b">
<field name="ccRow" class="java.lang.String">
<fieldDescription><![CDATA[_THIS]]></fieldDescription>
</field>
</subDataset>
<field name="providerName" class="java.lang.String"/>
<field name="img" class="java.awt.Image"/>
<field name="patientName" class="java.lang.String"/>
<field name="patientMR" class="java.lang.String"/>
<field name="gender" class="java.lang.String"/>
<field name="birthDate" class="java.lang.String"/>
<field name="dateAndTime" class="java.lang.String"/>
<field name="capturedImage" class="java.awt.Image"/>
<field name="formattedNoteData" class="java.lang.String"/>
<field name="refDoc" class="java.lang.String"/>
<field name="address" class="java.lang.String"/>
<field name="ccList" class="java.util.Collection"/>
<field name="credentials" class="java.lang.String"/>
<field name="proCred" class="java.lang.String"/>
<field name="firstLine" class="java.lang.String"/>
<field name="secondLine" class="java.lang.String"/>
<field name="country" class="java.lang.String"/>
<field name="phNumber" class="java.lang.String"/>
<field name="faxNumber" class="java.lang.String"/>
<field name="email" class="java.lang.String"/>
<field name="imagePrac" class="java.awt.Image"/>
<pageHeader>
<band height="27" splitType="Stretch">
<staticText>
<reportElement x="-6" y="0" width="325" height="13" uuid="6b4c5a9f-4538-40ce-8c73-9ebd6f5c59ba"/>
<textElement>
<font fontName="Times New Roman" size="6"/>
</textElement>
<text><![CDATA[Oral & Maxillofacial Surgery Clinical Electronic Record]]></text>
</staticText>
</band>
</pageHeader>
<detail>
<band height="515">
<image scaleImage="RetainShape" isUsingCache="false">
<reportElement x="196" y="0" width="230" height="70" uuid="a088b7f1-c74c-404c-8c19-9f9346d25165"/>
<imageExpression><![CDATA[$F{imagePrac}]]></imageExpression>
</image>
<line>
<reportElement x="0" y="72" width="572" height="1" uuid="b00781d9-b84e-4f61-a2a4-6b229139cdbc"/>
<graphicElement>
<pen lineStyle="Double"/>
</graphicElement>
</line>
<textField isBlankWhenNull="true">
<reportElement x="177" y="79" width="208" height="13" uuid="044e719b-f9a1-45f0-9a06-ce9dd1f760b2"/>
<textElement textAlignment="Center">
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{providerName}]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="201" y="92" width="159" height="13" isRemoveLineWhenBlank="true" uuid="3771672a-13a3-455d-a4da-9510717abd3e"/>
<textElement textAlignment="Center">
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{firstLine}]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="201" y="105" width="159" height="13" isRemoveLineWhenBlank="true" uuid="46f6496b-788f-4e95-8347-eb8290a48924"/>
<textElement textAlignment="Center">
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{secondLine}]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="201" y="118" width="159" height="13" isRemoveLineWhenBlank="true" uuid="16836b5e-9012-491c-be1e-23a88f3a9bf2"/>
<textElement textAlignment="Center">
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{country}]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="215" y="130" width="133" height="13" uuid="931aabed-e782-4629-b8ee-5d1a4d8f9f50"/>
<textElement textAlignment="Center" markup="html">
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{phNumber} == null ? "" : "<b>Phone: </b>" +$F{phNumber}]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="216" y="143" width="130" height="13" isRemoveLineWhenBlank="true" uuid="5a7d4295-a38d-4975-a97d-7afc2d77e2db"/>
<textElement textAlignment="Center" markup="html">
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{faxNumber} ==null ? "" :"<b>Fax: </b>" + $F{faxNumber}]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="172" y="156" width="223" height="13" uuid="62fd8172-e885-4b63-9653-63713c2c2662"/>
<textElement textAlignment="Center" markup="html">
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{email}!=null ? "<b>Email: </b>" + $F{email} : " "]]></textFieldExpression>
</textField>
<line>
<reportElement x="0" y="171" width="572" height="1" uuid="9527ae6f-7293-43e3-9e77-a2dc56a727d3">
<printWhenExpression><![CDATA[$F{refDoc} != null]]></printWhenExpression>
</reportElement>
</line>
<staticText>
<reportElement x="0" y="171" width="125" height="19" isRemoveLineWhenBlank="true" uuid="8c6d4745-4654-4a6b-bcc4-b2b76571fa53">
<printWhenExpression><![CDATA[$F{refDoc} != null]]></printWhenExpression>
</reportElement>
<textElement>
<font size="6" isBold="true"/>
</textElement>
<text><![CDATA[Referring Doctor :]]></text>
</staticText>
<textField isBlankWhenNull="true">
<reportElement x="0" y="190" width="170" height="13" isRemoveLineWhenBlank="true" uuid="154add6d-5fa2-4aea-b34b-5b9b1b11146b"/>
<textElement>
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{refDoc}==null?"":($F{refDoc}+", "+$F{credentials})]]></textFieldExpression>
</textField>
<textField isBlankWhenNull="true">
<reportElement x="0" y="203" width="572" height="13" isRemoveLineWhenBlank="true" uuid="097d0924-ab63-46f6-b4e5-0d048fb78ffe"/>
<textElement markup="html">
<font size="6" isBold="false"/>
</textElement>
<textFieldExpression><![CDATA[$F{address}==null?"":$F{address}]]></textFieldExpression>
</textField>
<line>
<reportElement x="0" y="216" width="572" height="1" isRemoveLineWhenBlank="true" uuid="e24c47c9-5c1c-463f-855b-3755cf9e372b"/>
</line>
<image>
<reportElement x="0" y="218" width="89" height="87" uuid="e0bbb98b-d689-4ae3-8ee9-eddefddcf705"/>
<imageExpression><![CDATA[$F{img}]]></imageExpression>
</image>
<staticText>
<reportElement x="101" y="222" width="79" height="13" uuid="898012d3-c308-47a8-86c3-aa01d6e94521"/>
<textElement textAlignment="Left">
<font size="6"/>
</textElement>
<text><![CDATA[Patient Name :]]></text>
</staticText>
<textField isBlankWhenNull="true">
<reportElement x="179" y="222" width="196" height="13" uuid="5b145ec7-1028-4663-93e2-d4701e60d00c"/>
<textElement>
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{patientName}]]></textFieldExpression>
</textField>
<staticText>
<reportElement x="101" y="234" width="79" height="13" uuid="1dd3283d-51aa-45a6-b30c-09bcbabbeec7"/>
<textElement textAlignment="Left">
<font size="6"/>
</textElement>
<text><![CDATA[Patient MR# :]]></text>
</staticText>
<textField>
<reportElement x="179" y="234" width="196" height="13" uuid="17626ebc-0558-478b-bd06-c9b70d1ba261"/>
<textElement>
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{patientMR}]]></textFieldExpression>
</textField>
<staticText>
<reportElement x="101" y="246" width="79" height="13" uuid="dc43a118-a847-421a-8ced-d236c6c9b61a"/>
<textElement>
<font size="6"/>
</textElement>
<text><![CDATA[Patient Gender :]]></text>
</staticText>
<textField isBlankWhenNull="true">
<reportElement x="179" y="246" width="100" height="13" uuid="f1d01437-6277-479e-b446-00b151507d45"/>
<textElement>
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{gender}]]></textFieldExpression>
</textField>
<staticText>
<reportElement x="101" y="258" width="90" height="13" uuid="09ca7fd8-efc4-4903-b755-5eb67eb0e434"/>
<textElement>
<font size="6"/>
</textElement>
<text><![CDATA[Patient Birth Date :]]></text>
</staticText>
<textField isBlankWhenNull="true">
<reportElement x="190" y="258" width="175" height="13" uuid="82fa7dc4-e6bb-4f61-bdcb-d04e2438a020"/>
<textElement>
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{birthDate}]]></textFieldExpression>
</textField>
<staticText>
<reportElement x="101" y="270" width="137" height="13" uuid="54b83ed0-b61b-44ed-9067-dc15b928ff44"/>
<textElement>
<font size="6"/>
</textElement>
<text><![CDATA[Original Note Date and Time :]]></text>
</staticText>
<textField isBlankWhenNull="true">
<reportElement x="237" y="270" width="180" height="13" uuid="41bb843a-0a0e-4f1b-89af-4775c0025e79"/>
<textElement>
<font size="6" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA[$F{dateAndTime}]]></textFieldExpression>
</textField>
<line>
<reportElement x="0" y="314" width="572" height="1" uuid="a99e28ef-eaa4-454b-857b-b24f83462902"/>
</line>
<textField isStretchWithOverflow="true" isBlankWhenNull="true">
<reportElement mode="Opaque" x="18" y="322" width="531" height="106" uuid="6cb7b164-7f9f-465b-a921-2064a18dec0a"/>
<textElement markup="html">
<font fontName="Calibri" pdfEncoding="UTF-8" size="12" isBold="false" isPdfEmbedded="true" pdfFontName="//D:/Calibri.ttf" />
</textElement>
<textFieldExpression><![CDATA[$F{capturedImage}==null?$F{formattedNoteData}:""]]></textFieldExpression>
</textField>
<line>
<reportElement positionType="Float" x="0" y="432" width="572" height="1" uuid="0d73a477-c321-4b50-a644-4099ec01bd28">
<printWhenExpression><![CDATA[$F{ccList}!=null]]></printWhenExpression>
</reportElement>
</line>
<componentElement>
<reportElement positionType="Float" x="37" y="436" width="400" height="13" isRemoveLineWhenBlank="true" uuid="7b495409-c1fd-461e-9444-14af83ce993d"/>
<jr:list xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd" printOrder="Vertical">
<datasetRun subDataset="dataset1" uuid="ca9177e5-e8f4-4d5c-836e-f0f15aa347b7">
<dataSourceExpression><![CDATA[new net.sf.jasperreports.engine.data.JRBeanCollectionDataSource($F{ccList})]]></dataSourceExpression>
</datasetRun>
<jr:listContents height="13" width="400">
<textField isBlankWhenNull="true">
<reportElement positionType="Float" x="0" y="0" width="375" height="13" isRemoveLineWhenBlank="true" uuid="452d2a0c-6022-43a1-bd94-1ffb38347307"/>
<textElement>
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[$F{ccRow}==null?"":$F{ccRow}]]></textFieldExpression>
</textField>
</jr:listContents>
</jr:list>
</componentElement>
<staticText>
<reportElement positionType="Float" x="9" y="436" width="29" height="13" isRemoveLineWhenBlank="true" uuid="eb527dc0-1fb0-4db9-b2b3-be239485d2bc">
<printWhenExpression><![CDATA[$F{ccList}!=null]]></printWhenExpression>
</reportElement>
<textElement>
<font size="6" isBold="true"/>
</textElement>
<text><![CDATA[cc :]]></text>
</staticText>
</band>
</detail>
<pageFooter>
<band height="24" splitType="Stretch">
<textField>
<reportElement x="-6" y="6" width="50" height="13" uuid="6932e2e3-c51f-4871-960a-ccbe735d56c1"/>
<textElement textAlignment="Right">
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA["Page "+$V{PAGE_NUMBER}+" of"]]></textFieldExpression>
</textField>
<textField evaluationTime="Report">
<reportElement x="44" y="6" width="40" height="13" uuid="9f7a7f9f-5ec5-4f30-8ace-73ec8cc4b4d6"/>
<textElement>
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[" " + $V{PAGE_NUMBER}]]></textFieldExpression>
</textField>
<textField pattern="MM/dd/yyyy hh:mm:ss a">
<reportElement x="462" y="5" width="110" height="14" uuid="e0cb9378-bb2c-47b0-b0dd-013ad846a05e"/>
<textElement>
<font size="6"/>
</textElement>
<textFieldExpression><![CDATA[new java.util.Date()]]></textFieldExpression>
</textField>
</band>
</pageFooter>
</jasperReport>
下面是截图生成的PDF也。第一页最后一行之后的文本丢失，您可以在丢失的文本之后看到第二页上的剩余文本。
2行之间的文本丢失：
我该怎么办，以解决这一问题？
[页脚最后一行的文本字段内容因页脚带不可见而可能出现重复]（https://stackoverflow.com/questions/44565998/content-of-text-field-on-last-line-页面不可见，因为页脚带） –
是否真的是最小的样本重现问题（看起来像一个巨大的模板）？如何测试它？ –
我自己也测试了最小样本，但仍然面临这个问题。 –