玩转 Jasper Report(1) Jaspersoft Studio 安装使用教程

布满荆棘的人生 2022-10-29 07:40 1295阅读 0赞

### 文章目录 ###

*   *   *  1 摘要
         *  2 Jaspersoft Studio 下载安装
         *  3 导出PDF的完整示例
         *  4 当前示例的 jasper 源码
         *  5 推荐参考资料

### 1 摘要 ###

Jasper Report 作为一个老牌的报表导出工具，具有集成度高、使用方便的特点。支持可视化拖拽操作。本文将介绍如何使用 Jasper 客户端 Jaspersoft Studio 导出 PDF。

**必要环境参数**:

JDK 1.8+

### 2 Jaspersoft Studio 下载安装 ###

官网下载: [https://community.jaspersoft.com/project/jaspersoft-studio/releases][https_community.jaspersoft.com_project_jaspersoft-studio_releases]

第三方站点: [https://sourceforge.net/projects/jasperstudio][https_sourceforge.net_projects_jasperstudio]

官网需要注册账户，第三方不需要

### 3 导出PDF的完整示例 ###

(1) 打开 Jasper Studio 软件，点击「新建图标」倒三角选择新建「Project」  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70]  
(2) 选择新建 「JasperReports Project」,单击「Next」进入下一步

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 1]  
(3) 创建项目名称(英文与数字组合,不要包含中文)，然后点击「Funish」完成

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 2]  
(4) 右键创建的项目名称，选择「Jasper Report」

一个项目支持多个模板  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 3]  
(5) 在弹出框中选择「Blank A4」 空白的A4模板，然后点击「Next」进入下一步

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 4]  
(6) 给模板起名，然后点击「Next」进入下一步

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 5]  
(7) 选择是否连接数据库  
Jasper Studio 有两种模式，一种是连接数据库，直接从库中读取数据导出；另一种是无数据源的空白页导出，可根据需要进行选择；

这里以不连接数据库为例

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 6]  
(8) 点击「Funish」完成模板创建

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 7]  
(9) Jasper Studio 操作界面简介  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 8]  
(10) 拖动组件，开始布局

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 9]  
(11) 定义参数。右键「Parameters」，选择「Create Parameter」

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 10]  
(12) 设置参数名称和对应的Java类型  
定义好的参数也可以直接拖动至布局界面  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 11]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 12]  
(13) 设置参数格式

通常日期、金额等需要设置指定的格式

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 13]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 14]  
(14) 打印预览。点击「Preview」进行预览，点击上方的执行按钮可解析文中设置的参数

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 15]  
(15) 导出PDF。点击保存旁边的倒三角符号，即可选择导出的格式，选择PDF即倒出为PDF文档

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 16]

### 4 当前示例的 jasper 源码 ###

点击设计界面下方的「Source」按钮，即可显示当前设计文档的源码，全选复制出即可

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 17]  
本示例的源码为:

<?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="demo1" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="a8a25ce3-8f10-4c23-8301-3e6f91200ff1">
 	<property name="com.jaspersoft.studio.data.defaultdataadapter" value="One Empty Record"/>
 	<parameter name="score" class="java.lang.Integer">
 		<parameterDescription><![CDATA[得分]]></parameterDescription>
 	</parameter>
 	<parameter name="amount" class="java.math.BigDecimal">
 		<parameterDescription><![CDATA[金额]]></parameterDescription>
 	</parameter>
 	<queryString>
 		<![CDATA[]]>
 	</queryString>
 	<background>
 		<band splitType="Stretch"/>
 	</background>
 	<title>
 		<band height="80" splitType="Stretch">
 			<property name="com.jaspersoft.studio.unit.height" value="px"/>
 			<staticText>
 				<reportElement x="150" y="15" width="405" height="50" uuid="f5a1f402-29a5-45d9-be9e-0d5111367660">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 					<property name="com.jaspersoft.studio.unit.height" value="px"/>
 				</reportElement>
 				<box>
 					<topPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
 					<leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
 					<bottomPen lineWidth="1.0" lineStyle="Solid" lineColor="#000000"/>
 					<rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/>
 				</box>
 				<textElement textAlignment="Center" verticalAlignment="Middle">
 					
 				</textElement>
 				<text><![CDATA[这是一个PDF导出示例文档]]></text>
 			</staticText>
 			<componentElement>
 				<reportElement x="0" y="0" width="120" height="80" uuid="0861800b-4755-407c-ab4d-4ea2f76b0f56">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 					<property name="com.jaspersoft.studio.unit.height" value="px"/>
 				</reportElement>
 				<jr:QRCode xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components http://jasperreports.sourceforge.net/xsd/components.xsd">
 					<jr:codeExpression><![CDATA["Hello World"]]></jr:codeExpression>
 				</jr:QRCode>
 			</componentElement>
 		</band>
 	</title>
 	<detail>
 		<band height="700" splitType="Stretch">
 			<property name="com.jaspersoft.studio.unit.height" value="px"/>
 			<staticText>
 				<reportElement x="0" y="0" width="550" height="300" uuid="582c96dc-c028-4e92-88f3-f1cfc0c32f11">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 					<property name="com.jaspersoft.studio.unit.height" value="px"/>
 					<property name="com.jaspersoft.studio.unit.firstLineIndent" value="px"/>
 					<property name="com.jaspersoft.studio.unit.spacingAfter" value="px"/>
 				</reportElement>
 				<textElement>
 					
 					<paragraph lineSpacing="1_1_2" lineSpacingSize="1.0" firstLineIndent="10" spacingAfter="10"/>
 				</textElement>
 				<text><![CDATA[JasperReports Server is a stand-alone and embeddable reporting server. It provides reporting and analytics that can be embedded into a web or mobile application as well as operate as a central information hub for the enterprise by delivering mission critical information on a real-time or scheduled basis to the browser, mobile device, or email inbox in a variety of file formats. JasperReports Server is optimized to share, secure, and centrally manage your Jaspersoft reports and analytic views. 从前有座山.山里有座庙.庙里有个老和尚和小和尚.老和尚对小和尚说:“从前有座山.山里有座庙.庙里有个老和尚和小和尚.老和尚对小和尚说:"从前有座山.山里有座庙.庙里有个老和尚和小和尚.老和尚对小和尚说:……” ]]></text>
 			</staticText>
 			<textField pattern="yyyy-MM-dd HH:mm:ss">
 				<reportElement x="80" y="350" width="200" height="30" uuid="5d3db036-b3cb-4978-bcda-82641f27057e">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 				</reportElement>
 				<textElement verticalAlignment="Middle">
 					
 				</textElement>
 				<textFieldExpression><![CDATA[new java.util.Date()]]></textFieldExpression>
 			</textField>
 			<staticText>
 				<reportElement x="0" y="350" width="80" height="30" uuid="dc3d91cd-1fad-4768-ab9f-c05d9ca36837">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 				</reportElement>
 				<textElement textAlignment="Left" verticalAlignment="Middle">
 					
 				</textElement>
 				<text><![CDATA[当前时间:]]></text>
 			</staticText>
 			<staticText>
 				<reportElement x="0" y="380" width="80" height="30" uuid="22af01b1-a7a1-4af5-9648-e60c975fec6e">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 				</reportElement>
 				<textElement verticalAlignment="Middle">
 					
 				</textElement>
 				<text><![CDATA[得分:]]></text>
 			</staticText>
 			<textField>
 				<reportElement x="80" y="380" width="200" height="30" uuid="f3e787ca-5972-48f3-8b26-e0fb1dfed3f5">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 				</reportElement>
 				<textElement verticalAlignment="Middle">
 					
 				</textElement>
 				<textFieldExpression><![CDATA[$P{score}]]></textFieldExpression>
 			</textField>
 			<staticText>
 				<reportElement x="0" y="410" width="80" height="30" uuid="e9cc6eb8-0881-4ffc-a300-327efdf74e25">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 				</reportElement>
 				<textElement verticalAlignment="Middle">
 					
 				</textElement>
 				<text><![CDATA[金额:]]></text>
 			</staticText>
 			<textField pattern="#,###.000000">
 				<reportElement x="80" y="410" width="200" height="30" uuid="0b7c3589-0309-43af-8c5b-dcc13447af3f">
 					<property name="com.jaspersoft.studio.unit.x" value="px"/>
 					<property name="com.jaspersoft.studio.unit.y" value="px"/>
 					<property name="com.jaspersoft.studio.unit.width" value="px"/>
 				</reportElement>
 				<textElement verticalAlignment="Middle">
 					
 				</textElement>
 				<textFieldExpression><![CDATA[$P{amount}]]></textFieldExpression>
 			</textField>
 		</band>
 	</detail>
 </jasperReport>

至此，Jasper Report 的入门教程已经完成

### 5 推荐参考资料 ###

[Jaspersoft Studio 可视化编辑器下载][Jaspersoft Studio]

[TIBCO Jaspersoft Studio 报表软件使用教程][TIBCO Jaspersoft Studio]

[How do I format a number as 2.564.894.621 in JasperSoft Studio?][How do I format a number as 2.564.894.621 in JasperSoft Studio]

[https_community.jaspersoft.com_project_jaspersoft-studio_releases]: https://community.jaspersoft.com/project/jaspersoft-studio/releases
[https_sourceforge.net_projects_jasperstudio]: https://sourceforge.net/projects/jasperstudio
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70]: /images/20221024/d316a6544ee04c389387a23b7bcb79e7.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L01ycWlhbmc5MDAx_size_16_color_FFFFFF_t_70 1]: /images/20221024/d0c920898e954c29b5e8ff5053fc0403.png
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[Jaspersoft Studio]: https://sourceforge.net/projects/jasperstudio/
[TIBCO Jaspersoft Studio]: https://www.cnblogs.com/max-hou/p/11982035.html
[How do I format a number as 2.564.894.621 in JasperSoft Studio]: https://stackoverflow.com/questions/35312071/how-do-i-format-a-number-as-2-564-894-621-in-jaspersoft-studio