JasperReports：报告中重复显示一些信息答案

【问题标题】：JasperReports: Some info were repeatedly displayed in the reportJasperReports：报告中重复显示一些信息
【发布时间】：2016-03-23 15:06:43
【问题描述】：

我正在使用 JasperReports 根据三个不同数据库中的数据生成简历。简历分为个人背景、职业背景和工作经历三部分。个人背景和职业背景的细节不可重复。但是，工作经验可以有多个条目，可以重复也可以不重复。

我的输出有问题，因为我希望它显示如下：

[个人背景]

信息

[职业背景]

信息

[工作经历]

工作经历1

信息

工作经历2

信息

但是，对于每个工作经验 1 和 2，个人背景和职业背景都会重复。我希望迭代只在工作经验中，而不是全部三个。

我只是使用文本字段和框架（没有子报表、列表或表格组件）。我尝试创建子数据集，但不知道如何使用它。

我是 JasperReports 的新手，我被要求创建一份报告。我希望尽快得到答复。那我会很高兴的。

这些是sn-ps的一些代码：

                <queryString>
                    <![CDATA[SELECT user.user_id, user.name, user.image, user.email, user.department, user.birthday, user.location, user.system_role, user.date_updated, user.date_deleted, user.gender, user.course, user.college_end, user.awards, user.industry_start, user.school,
            certification.uID,
            certification.ACTION_Graduate   ,
            certification.JLPT_Level_Internal   ,
            certification.JLPT_Level_Official   ,
            proj_exp.uID    ,
            proj_exp.Customer_Name  ,
            proj_exp.Project_Name   ,
            proj_exp.Start_Date ,
            proj_exp.End_Date   ,
            proj_exp.Project_Role_Project_Manager   ,
            proj_exp.Project_Role_Project_Consultant    ,
            proj_exp.Project_Role_Project_Leader    ,
            proj_exp.Project_Role_Sub_Leader    
            FROM user
                JOIN certification ON 
                 user.user_id = certification.`uID` 
                JOIN proj_exp ON 
                 certification.`uID` = proj_exp.`uID` 
            WHERE 
                 user.user_id = 1527257724]]>
                </queryString>

.jrxml 代码的简化版本：

            <?xml version="1.0" encoding="UTF-8"?>
            <!-- Created with Jaspersoft Studio version 6.1.1.final using JasperReports Library version 6.1.1  -->
            <!-- 2015-11-18T10:33:04 -->
            <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="atss_resume" pageWidth="595" pageHeight="842" columnWidth="595" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="efaabc27-78c1-480d-92f0-3de6a2ee75a6">
                <property name="com.jaspersoft.studio.unit." value="pixel"/>
                <property name="com.jaspersoft.studio.data.sql.tables" value=""/>
                <property name="com.jaspersoft.studio.unit.pageHeight" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.pageWidth" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.topMargin" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.bottomMargin" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.leftMargin" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.rightMargin" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.columnWidth" value="pixel"/>
                <property name="com.jaspersoft.studio.unit.columnSpacing" value="pixel"/>
                <property name="com.jaspersoft.studio.data.defaultdataadapter" value="atss"/>
                <style name="Table_TH" mode="Opaque" backcolor="#F0F8FF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table_CH" mode="Opaque" backcolor="#BFE1FF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table_TD" mode="Opaque" backcolor="#FFFFFF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table 1_TH" mode="Opaque" backcolor="#F0F8FF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table 1_CH" mode="Opaque" backcolor="#BFE1FF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table 1_TD" mode="Opaque" backcolor="#FFFFFF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table 2_TH" mode="Opaque" backcolor="#FFFFFF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table 2_CH" mode="Opaque" backcolor="#FFFFFF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <style name="Table 2_TD" mode="Opaque" backcolor="#FFFFFF">
                    <box>
                        <pen lineWidth="0.5" lineColor="#000000"/>
                        <topPen lineWidth="0.5" lineColor="#000000"/>
                        <leftPen lineWidth="0.5" lineColor="#000000"/>
                        <bottomPen lineWidth="0.5" lineColor="#000000"/>
                        <rightPen lineWidth="0.5" lineColor="#000000"/>
                    </box>
                </style>
                <queryString>
                    <![CDATA[SELECT user.user_id, user.name, user.image, user.email, user.department, user.birthday, user.location, user.system_role, user.date_updated, user.date_deleted, user.gender, user.course, user.college_end, user.awards, user.industry_start, user.school,
            certification.uID,
            certification.ACTION_Graduate   ,
            certification.JLPT_Level_Internal   ,
            certification.JLPT_Level_Official   ,
            proj_exp.uID    ,
            proj_exp.Customer_Name  ,
            proj_exp.Project_Name   ,
            proj_exp.Start_Date ,
            proj_exp.End_Date   ,
            proj_exp.Work_Location  ,
            proj_exp.Work_Location_Others   ,
            proj_exp.Project_Type   ,
            proj_exp.Project_Type_Others    ,
            proj_exp.Project_Role_Project_Manager   ,
            proj_exp.Project_Role_Project_Consultant    ,
            proj_exp.Project_Role_Project_Leader    ,
            proj_exp.Project_Role_Sub_Leader    
            FROM user
                JOIN certification ON 
                 user.user_id = certification.`uID` 
                JOIN proj_exp ON 
                 certification.`uID` = proj_exp.`uID` 
            WHERE 
                 user.user_id = 1527257724]]>
                </queryString>
                <field name="user_id" class="java.lang.Long">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="name" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="image" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="email" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="department" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="birthday" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="location" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="system_role" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="date_updated" class="java.sql.Timestamp">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="date_deleted" class="java.sql.Timestamp">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="gender" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="course" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="college_end" class="java.sql.Date">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="awards" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="industry_start" class="java.sql.Date">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="school" class="java.lang.String">
                    <fieldDescription><![CDATA[]]></fieldDescription>
                </field>
                <field name="uID" class="java.lang.Long">
                    <fieldDescription><![CDATA[User ID]]></fieldDescription>
                </field>
                <field name="ACTION_Graduate" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[ACTION Graduate]]></fieldDescription>
                </field>
                <field name="JLPT_Level_Internal" class="java.lang.Integer">
                    <fieldDescription><![CDATA[JLPT Level Internal  0:  none 1:  N5 / L4 2:  N4 / L3 3:  N3 4:  N2 / L2 5:  N1 / L1 JLPT Level Internal]]></fieldDescription>
                </field>
                <field name="JLPT_Level_Official" class="java.lang.Integer">
                    <fieldDescription><![CDATA[JLPT Level Official  0:  none 1:  N5 / L4 2:  N4 / L3 3:  N3 4:  N2 / L2 5:  N1 / L1 JLPT Level Official]]></fieldDescription>
                </field>
                <field name="COLUMN_21" class="java.lang.Long"/>
                <field name="Customer_Name" class="java.lang.String">
                    <fieldDescription><![CDATA[Customer Name]]></fieldDescription>
                </field>
                <field name="Project_Name" class="java.lang.String">
                    <fieldDescription><![CDATA[Project Name]]></fieldDescription>
                </field>
                <field name="Start_Date" class="java.lang.String">
                    <fieldDescription><![CDATA[Start Date]]></fieldDescription>
                </field>
                <field name="End_Date" class="java.lang.String">
                    <fieldDescription><![CDATA[End Date]]></fieldDescription>
                </field>
                <field name="Work_Location" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[1:  Philippines 2:  Japan 3:  China 4:  Others]]></fieldDescription>
                </field>
                <field name="Work_Location_Others" class="java.lang.String">
                    <fieldDescription><![CDATA[Work Location Others]]></fieldDescription>
                </field>
                <field name="Project_Type" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[1:  Development 2:  Verification 3:  Translation 4:  Infra 5:  Support]]></fieldDescription>
                </field>
                <field name="Project_Type_Others" class="java.lang.String">
                    <fieldDescription><![CDATA[Project Type Others]]></fieldDescription>
                </field>
                <field name="Project_Role_Project_Manager" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[Project Role - Project Manager (PM)]]></fieldDescription>
                </field>
                <field name="Project_Role_Project_Consultant" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[Project Role - Project Consultant / Advisor]]></fieldDescription>
                </field>
                <field name="Project_Role_Project_Leader" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[Project Role - Project Leader / Scrum Master (PL)]]></fieldDescription>
                </field>
                <field name="Project_Role_Sub_Leader" class="java.lang.Boolean">
                    <fieldDescription><![CDATA[Project Role - Sub Leader (SL)]]></fieldDescription>
                </field>
                <background>
                    <band splitType="Stretch"/>
                </background>
                <title>
                    <band height="18" splitType="Stretch"/>
                </title>
                <pageHeader>
                    <band height="22" splitType="Stretch">
                        <staticText>
                            <reportElement x="40" y="4" width="100" height="10" uuid="95db4088-edf7-4b2e-a759-8e618c1492c7"/>
                            <textElement>
                                <font fontName="Arial" size="8"/>
                            </textElement>
                            <text><![CDATA[AWS Confidential]]></text>
                        </staticText>
                    </band>
                </pageHeader>
                <columnHeader>
                    <band height="75" splitType="Stretch">
                        <textField>
                            <reportElement x="40" y="30" width="320" height="30" uuid="93d6debe-5114-47cf-bef8-a39c628e2117"/>
                            <textElement>
                                <font fontName="Times New Roman" size="20" isBold="true"/>
                                <paragraph leftIndent="0"/>
                            </textElement>
                            <textFieldExpression><![CDATA[$F{name}]]></textFieldExpression>
                        </textField>
                        <staticText>
                            <reportElement x="40" y="10" width="79" height="19" uuid="4564b3fc-d6b9-4178-9f95-fac5cbd37f88"/>
                            <textElement>
                                <font fontName="Times New Roman" size="16" isBold="true"/>
                            </textElement>
                            <text><![CDATA[PROFILE]]></text>
                        </staticText>
                        <image>
                            <reportElement x="422" y="7" width="72" height="60" uuid="09d1c125-7f6c-4f10-9fd3-f047d003ed99"/>
                            <imageExpression><![CDATA["C:/Users/kristian.bautista/JaspersoftWorkspace/MyReports/bin/AWS logo.png"]]></imageExpression>
                        </image>
                    </band>
                </columnHeader>
                <detail>
                    <band height="359" splitType="Stretch">
                        <property name="com.jaspersoft.studio.unit.height" value="pixel"/>
                        <staticText>
                            <reportElement mode="Opaque" x="40" y="10" width="452" height="16" forecolor="#3688E0" backcolor="#E3DEDE" uuid="af1be546-40bb-44cc-8a44-f36fc222f70e"/>
                            <box>
                                <topPen lineWidth="0.5" lineColor="#000000"/>
                                <leftPen lineWidth="0.5" lineColor="#000000"/>
                                <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                <rightPen lineWidth="0.5" lineColor="#000000"/>
                            </box>
                            <textElement>
                                <font fontName="Verdana" size="12" isBold="true"/>
                                <paragraph leftIndent="10"/>
                            </textElement>
                            <text><![CDATA[Personal Background]]></text>
                        </staticText>
                        <frame>
                            <reportElement x="40" y="26" width="150" height="54" uuid="c5641bf3-e03b-4d3d-8863-3c338d875d6f">
                                <property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.VerticalRowLayout"/>
                            </reportElement>
                            <box>
                                <topPen lineWidth="0.5"/>
                                <leftPen lineWidth="0.5"/>
                                <bottomPen lineWidth="0.5"/>
                                <rightPen lineWidth="0.5"/>
                            </box>
                            <staticText>
                                <reportElement x="0" y="0" width="150" height="18" uuid="36d9f5d0-5722-4c96-adfe-b2db0f4a6c30"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="9" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[Age]]></text>
                            </staticText>
                            <staticText>
                                <reportElement x="0" y="18" width="150" height="18" uuid="d4fbdaa2-de9f-457b-8422-f60063c216e6"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="9" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[Gender]]></text>
                            </staticText>
                            <staticText>
                                <reportElement x="0" y="36" width="150" height="18" uuid="16316821-0aa5-4c0b-aa1d-8ac1fff51729"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="9" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[Undergraduate Course]]></text>
                            </staticText>
                        </frame>
                        <staticText>
                            <reportElement mode="Opaque" x="40" y="113" width="452" height="16" forecolor="#3688E0" backcolor="#E3DEDE" uuid="05513f9a-6018-4730-b4ed-6ac48bac612e"/>
                            <box>
                                <topPen lineWidth="0.5" lineColor="#000000"/>
                                <leftPen lineWidth="0.5" lineColor="#000000"/>
                                <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                <rightPen lineWidth="0.5" lineColor="#000000"/>
                            </box>
                            <textElement>
                                <font fontName="Verdana" size="12" isBold="true"/>
                                <paragraph leftIndent="10"/>
                            </textElement>
                            <text><![CDATA[Career Background]]></text>
                        </staticText>
                        <frame>
                            <reportElement x="40" y="129" width="150" height="74" uuid="18c90b2c-4376-445c-9c2b-bdcd588228a2">
                                <property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.VerticalRowLayout"/>
                            </reportElement>
                            <box>
                                <topPen lineWidth="0.5"/>
                                <leftPen lineWidth="0.5"/>
                                <bottomPen lineWidth="0.5"/>
                                <rightPen lineWidth="0.5"/>
                            </box>
                            <staticText>
                                <reportElement x="0" y="0" width="150" height="26" uuid="76743f2b-0f74-4a94-b6d3-9a40b1e2b67a"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="9" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[Years Working in Industry]]></text>
                            </staticText>
                            <staticText>
                                <reportElement x="0" y="26" width="150" height="24" uuid="62c04f1a-d664-408e-b809-9c6938bf34f7"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="9" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[English Language Skill]]></text>
                            </staticText>
                            <staticText>
                                <reportElement x="0" y="50" width="150" height="24" uuid="cb821738-3193-46c4-9f32-de20199e5a55"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="9" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[Japanese Language Skill]]></text>
                            </staticText>
                        </frame>
                        <frame>
                            <reportElement x="190" y="26" width="302" height="54" uuid="082d0f9e-dad5-405e-ae60-17483e5c0623"/>
                            <textField isBlankWhenNull="true">
                                <reportElement x="0" y="0" width="302" height="18" uuid="9aeba03d-ea9e-4e02-9cd2-c32d620df0b0"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                            </textField>
                            <textField isBlankWhenNull="true">
                                <reportElement x="0" y="18" width="302" height="18" uuid="2e79d960-147a-4d54-8a3e-e03e190e498a"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <textFieldExpression><![CDATA[$F{gender}]]></textFieldExpression>
                            </textField>
                            <textField isBlankWhenNull="true">
                                <reportElement x="0" y="36" width="302" height="51" uuid="ad7c33b1-4ca1-4055-93f1-2d122ce5385f"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <textFieldExpression><![CDATA[$F{course} + " (" + DATEFORMAT($F{college_end}, "MMM yyyy") + ") " + "\n" +
            $F{school} + "\n" + "Awarded " + $F{awards}]]></textFieldExpression>
                            </textField>
                        </frame>
                        <frame>
                            <reportElement x="190" y="129" width="302" height="74" uuid="7fdb6ee8-f15d-4a36-90b0-14757690af9a"/>
                            <textField isBlankWhenNull="true">
                                <reportElement x="0" y="0" width="302" height="26" uuid="005615f1-e118-4348-83dc-1f44eb338960"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <textFieldExpression><![CDATA[YEARS($F{industry_start},TODAY( ))]]></textFieldExpression>
                            </textField>
                            <textField isBlankWhenNull="true">
                                <reportElement x="0" y="26" width="302" height="24" uuid="4b64a97c-d01e-43e0-9cfa-749f7b2daaf4"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                            </textField>
                            <textField isBlankWhenNull="true">
                                <reportElement x="0" y="50" width="302" height="24" uuid="c66829bf-5979-4fac-9fbc-753c5ea68f50"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <textFieldExpression><![CDATA[$F{JLPT_Level_Official} == 1 ? "Japanese Language Proficiency - N5 Level":
            $F{JLPT_Level_Official} == 2 ? "Japanese Language Proficiency - N4 Level":
            $F{JLPT_Level_Official} == 3 ? "Japanese Language Proficiency - N3 Level":
            $F{JLPT_Level_Official} == 4 ? "Japanese Language Proficiency - N2 Level":
            $F{JLPT_Level_Official} == 5 ? "Japanese Language Proficiency - N1 Level": "none"]]></textFieldExpression>
                            </textField>
                        </frame>
                        <break>
                            <reportElement x="0" y="210" width="97" height="1" uuid="fcfa0301-1ee1-4633-9a9a-eff55911400f"/>
                        </break>
                        <frame>
                            <reportElement x="40" y="224" width="451" height="135" uuid="c8f2d1ae-cb0d-4cd8-ac4d-8dbd4ae2f26f"/>
                            <staticText>
                                <reportElement mode="Opaque" x="0" y="5" width="451" height="16" forecolor="#3688E0" backcolor="#E3DEDE" uuid="8757cd3c-3194-469f-9a3f-2c158cd1c4ec"/>
                                <box>
                                    <topPen lineWidth="0.5" lineColor="#000000"/>
                                    <leftPen lineWidth="0.5" lineColor="#000000"/>
                                    <bottomPen lineWidth="0.5" lineColor="#000000"/>
                                    <rightPen lineWidth="0.5" lineColor="#000000"/>
                                </box>
                                <textElement>
                                    <font fontName="Verdana" size="12" isBold="true"/>
                                    <paragraph leftIndent="10"/>
                                </textElement>
                                <text><![CDATA[Work Experience]]></text>
                            </staticText>
                            <textField>
                                <reportElement x="11" y="30" width="429" height="19" uuid="9ad6fca5-7a33-49d5-a4f6-bbd5060169e7"/>
                                <textElement verticalAlignment="Middle">
                                    <font fontName="Verdana" isBold="true" isUnderline="true"/>
                                </textElement>
                                <textFieldExpression><![CDATA[$F{Project_Name} + " (" + $F{Start_Date} + " - " + $F{End_Date} + ") "]]></textFieldExpression>
                            </textField>
                            <staticText>
                                <reportElement x="11" y="49" width="130" height="20" uuid="5399a915-d463-45b3-92f0-88f6ae35212c"/>
                                <textElement verticalAlignment="Middle">
                                    <font fontName="Verdana" isBold="true" isItalic="true"/>
                                </textElement>
                                <text><![CDATA[Project Description:]]></text>
                            </staticText>
                            <textField>
                                <reportElement x="41" y="69" width="330" height="20" uuid="7ce9748f-d059-4122-a917-98392c2bf60e"/>
                                <textElement>
                                    <font fontName="Verdana"/>
                                </textElement>
                                <textFieldExpression><![CDATA["Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."]]></textFieldExpression>
                            </textField>
                            <staticText>
                                <reportElement x="11" y="89" width="130" height="20" uuid="d79477cd-bdda-408a-b085-e0481fdfb836"/>
                                <textElement verticalAlignment="Middle">
                                    <font fontName="Verdana" isBold="true" isItalic="true"/>
                                </textElement>
                                <text><![CDATA[Responsibilities:]]></text>
                            </staticText>
                            <textField>
                                <reportElement x="41" y="109" width="330" height="20" uuid="0c2bd147-fc15-44bd-87ec-065b10f8eb1d">
                                    <property name="com.jaspersoft.studio.unit.y" value="pixel"/>
                                    <property name="com.jaspersoft.studio.unit.height" value="pixel"/>
                                </reportElement>
                                <textElement>
                                    <font fontName="Verdana"/>
                                </textElement>
                                <textFieldExpression><![CDATA[($F{Project_Role_Project_Manager}?"Project Manager (PM)":null)+", "+
            ($F{Project_Role_Project_Consultant}?"Project Consultant / Advisor":null)+", "+
            ($F{Project_Role_Project_Leader}?"Project Leader / Scrum Master (PL)":null)+", "+
            ($F{Project_Role_Sub_Leader}?"Sub Leader (SL)":null)]]></textFieldExpression>
                            </textField>
                        </frame>
                    </band>
                </detail>
                <columnFooter>
                    <band height="23" splitType="Stretch"/>
                </columnFooter>
                <pageFooter>
                    <band height="40" splitType="Stretch">
                        <textField>
                            <reportElement x="353" y="5" width="70" height="30" uuid="60675991-82e8-45b5-9080-3d09285609e9"/>
                            <textElement textAlignment="Right">
                                <font fontName="Arial" size="8" isBold="false"/>
                            </textElement>
                            <textFieldExpression><![CDATA["Page " + $V{PAGE_NUMBER}]]></textFieldExpression>
                        </textField>
                        <textField evaluationTime="Report">
                            <reportElement x="424" y="5" width="69" height="30" uuid="bd616de3-1e5d-4a30-8a28-a06cf0011598"/>
                            <textElement textAlignment="Left">
                                <font fontName="Arial" size="8" isBold="false"/>
                            </textElement>
                            <textFieldExpression><![CDATA[" of " + $V{PAGE_NUMBER}]]></textFieldExpression>
                        </textField>
                    </band>
                </pageFooter>
                <summary>
                    <band height="24" splitType="Stretch"/>
                </summary>
            </jasperReport>

【问题讨论】：

标签： jasper-reports subreport

【解决方案1】：

是的，frame 元素只是对元素进行分组的一种方式。

框架是一个元素，它可以包含其他元素，并且可以选择在它们周围绘制边框。由于框架是其他元素的容器，因此在文档大纲视图中，框架表示为包含其他元素的节点。

因此，您可能应该转向使用子报表或表格/列表组件。我会回答的

如何使用子报表达到预期的效果？

子报表是包含在另一个报表中的报表。这允许创建非常复杂的布局，其中使用不同的数据源和报告填充单个文档的不同部分。

结构将是

在主报告中加载用户（仅用户，不加入其他表）并在 where 语句中为所有用户显示“个人背景”
在用户信息下方（始终在详细信息区域中）包含一个通过user id 的子报告。子报表是另一个报表，它使用where 声明users id 从certification 表加载数据并显示“[职业背景]”
在子报告“[职业背景]”中，信息下方（始终在详细信息带中）包含一个通过认证的子报告。uID。子报表是另一个报表，它使用 proj_exp.uID 上的 where 语句从 proj_exp 加载数据，并显示相对于“[职业背景]”的“[工作经验]”

我不会完成你的代码，而是向你展示另一个子报表如何包含传递参数，以及如何在该子报表中使用传递的参数执行另一个 sql

包括一个子报表（另一个报表）传递一个参数

<subreport>
    <reportElement x="0" y="20" width="555" height="20" uuid="8ee71878-fc35-4991-a7dc-5199f23f2978"/>
    <subreportParameter name="user_id">
      <subreportParameterExpression><![CDATA[$F{user_id}]]></subreportParameterExpression>
    </subreportParameter>
    <connectionExpression><![CDATA[$P{REPORT_CONNECTION}]]></connectionExpression>
    <subreportExpression><![CDATA[$P{SUBREPORT_DIR} + "certification.jasper"]]></subreportExpression>
</subreport>

注意事项：

我们将$F{user_id} 传递给我们的子报表，该子报表将有一个名称为user_id 和相同的class="java.lang.Long" 的参数
作为连接，我们通过$P{REPORT_CONNECTION}，与主报告相同的连接
子报表名称是certification.jrxml，我们已经已经将其遵守到certification.jasper，因为我们需要在主报表中传递子报表的绝对路径，我们有一个参数名称SUBREPORT_DIR，其值类似于c:/the path to our subreports/

子报告

<?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="subreport" language="java" pageWidth="555" pageHeight="842" columnWidth="555" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="6afeba62-b470-4dfb-a8fb-42e2226b906d">
 <parameter name="user_id" class="java.lang.Long"/>
 <queryString>
    <![CDATA[SELECT * FROM certification WHERE certification.`uID` = $P{user_id}]]>
 </queryString>
 <field name="uID" class="java.lang.Long">
   <fieldDescription><![CDATA[User ID]]></fieldDescription>
 </field>
   .. all the other fields you like ...
  <detail>
    <band height="125" splitType="Immediate">
      Here goes the textfields to display Career Background ] and below you included another subreport for the [ Work experience ] (same procedure as above)
    </band>
  </detail>
</jasperReport>

重复工作经验，你就完成了。

注意：

记得在执行主报告之前编译子报告（如果你使用 IDE es.iReport，你按下“预览”就足够了，它会为你编译报告。
当你包含一个子报表时，让高度变小（它会自动拉伸），这将帮助你在你喜欢的地方找到分页符。
在子报表上设置正确的大小和边距。

当然还有其他方法可以实现您的结果，例如使用数据分组

<group name="User">
    <groupExpression><![CDATA[$F{user_id}]]></groupExpression>
    <groupHeader>
        <band height="50">... texField .. with the user info</band>
    </groupHeader>
</group>

或者使用 <jr:table> 或 <jr:list> 等定义其数据源的组件代替子报表，但是现在（即使子报表方法不是最有效的方法，多重查询）我相信它是最直接和最简单的为您达到预期结果的方法。

【讨论】：

谢谢！我能够让它工作。在遵循您的指示时，我还提到了这个 [链接] (bit.ly/1HcbzgE) :D @petter