Stimulsoft Ultimate是用于創(chuàng)建報(bào)表和儀表板的通用工具集。該產(chǎn)品包括用于WinForms、ASP.NET、.NET Core、JavaScript、WPF、PHP、Java和其他環(huán)境的完整工具集。
Stimulsoft Reports不僅擁有強(qiáng)大的報(bào)表導(dǎo)出系統(tǒng)，而且還支持多種報(bào)表導(dǎo)出格式，擁有簡(jiǎn)單且強(qiáng)大的報(bào)表引擎。Stimulsoft Reports基本原則是，用簡(jiǎn)單常規(guī)的方法創(chuàng)建報(bào)表，將不同的技術(shù)應(yīng)用于應(yīng)用程序。Stimulsoft Reports.Java是一個(gè)專(zhuān)為在Java應(yīng)用程序中的報(bào)表進(jìn)行交互和處理的報(bào)表工具。
點(diǎn)擊下載Stimulsoft Reports.Java v2021.3.1最新版
本教程展示了在 Java 報(bào)告工具中運(yùn)行 Web 設(shè)計(jì)器的基礎(chǔ)知識(shí)。例如，打開(kāi)以編輯主從報(bào)告模板。
首先，我們需要?jiǎng)?chuàng)建動(dòng)態(tài) Web 項(xiàng)目。
然后將 Stimulsoft Java Libs 添加到項(xiàng)目中。
也可以轉(zhuǎn)換為 Maven 項(xiàng)目并配置pom.xml文件以使用來(lái)自Maven 的庫(kù)：
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 //maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>webdesigner</groupId>
<artifactId>webdesigner</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.stimulsoft</groupId>
<artifactId>stimulsoft-reports-libs</artifactId>
<version>2017.1.1</version>
</dependency>
</dependencies>
</project>
接下來(lái)，我們需要在“WebContent/WEB-INF”文件夾中創(chuàng)建“web.xml”文件。這里我們配置了StimulsoftResourceservlet 來(lái)檢索諸如 *.js 和圖像文件等內(nèi)容，以及StiWebDesignerActionServlet與 java web 設(shè)計(jì)器一起操作的servlet ：
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/webapp_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee //java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>stimulsoft_webdesigner</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>StimulsoftResource</servlet-name>
<servlet-class>com.stimulsoft.web.servlet.StiWebResourceServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>StimulsoftResource</servlet-name>
<url-pattern>/stimulsoft_web_resource/*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>StimulsoftDesignerAction</servlet-name>
<servlet-class>com.stimulsoft.webdesigner.servlet.StiWebDesignerActionServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>StimulsoftDesignerAction</servlet-name>
<url-pattern>/stimulsoft_webdesigner_action</url-pattern>
</servlet-mapping>
</web-app>
在下一步中，我們需要在“WebContent”文件夾中創(chuàng)建“index.jsp”頁(yè)面。這里我們加載“Master-Detail.mrt”報(bào)告模板文件并定義報(bào)告的數(shù)據(jù)路徑：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<%@page import=";java.io.FileOutputStream"%>
<%@page import=";java.io.FileInputStream"%>
<%@page import=";com.stimulsoft.report.utils.data.StiDataColumnsUtil"%>
<%@page import=";com.stimulsoft.report.dictionary.StiDataColumnsCollection"%>
<%@page import=";com.stimulsoft.report.dictionary.StiDataColumn"%>
<%@page import=";com.stimulsoft.report.utils.data.StiSqlField"%>
<%@page import=";com.stimulsoft.report.dictionary.dataSources.StiDataTableSource"%>
<%@page import=";com.stimulsoft.report.utils.data.StiXmlTable"%>
<%@page import=";com.stimulsoft.report.utils.data.StiXmlTableFildsRequest"%>
<%@page import=";com.stimulsoft.webdesigner.StiWebDesigerHandler"%>
<%@page import=";com.stimulsoft.webdesigner.StiWebDesignerOptions"%>
<%@page import="com.stimulsoft.report.dictionary.databases.StiXmlDatabase"%>
<%@page import=";java.io.File"%>
<%@page import=";com.stimulsoft.report.StiSerializeManager"%>
<%@page import=";com.stimulsoft.report.StiReport"%>
<%@page language=";java" contentType="text/html; charset=utf-8" pageEncoding="UTF-8"%>
<%@taglib uri=";//stimulsoft.com/webdesigner" prefix="stiwebdesigner"%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Stimulsoft Webdesigner for Java</title>
<style type="text/css">
</style>
</head>
<body>
<%
final String reportPath = request.getSession().getServletContext().getRealPath("/reports/Master-Detail.mrt");
final String xmlPath = request.getSession().getServletContext().getRealPath("/data/Demo.xml");
final String xsdPath = request.getSession().getServletContext().getRealPath("/data/Demo.xsd");
final String savePath = request.getSession().getServletContext().getRealPath("/save/");
...
接下來(lái)我們需要實(shí)現(xiàn)StiWebDesigerHandler用于填充報(bào)告數(shù)據(jù)并保存/加載報(bào)告模板：
...
StiWebDesignerOptions options = new StiWebDesignerOptions();
//options.setLocalization(request.getSession().getServletContext().getRealPath("/localization/de.xml"));
...
我們也可以指定網(wǎng)頁(yè)設(shè)計(jì)器選項(xiàng)，例如設(shè)置必要的本地化：
...
StiWebDesigerHandler handler = new StiWebDesigerHandler() {
// Occurred on loading webdesinger. Must return edited StiReport
public StiReport getEditedReport(HttpServletRequest request) {
try {
StiReport report = StiSerializeManager.deserializeReport(new File(reportPath));
report.getDictionary().getDatabases().add(new StiXmlDatabase("Demo", xsdPath, xmlPath));
return report;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
// Occurred on opening StiReport. Method intended for populate report data.
public void onOpenReportTemplate(StiReport report, HttpServletRequest request) {
report.getDictionary().getDatabases().add(new StiXmlDatabase("Demo", xsdPath, xmlPath));
}
// Occurred on new StiReport. Method intended for populate report data.
public void onNewReportTemplate(StiReport report, HttpServletRequest request) {
report.getDictionary().getDatabases().add(new StiXmlDatabase("Demo", xsdPath, xmlPath));
try {
StiXmlTableFildsRequest tables = StiDataColumnsUtil.parceXSDSchema(new FileInputStream(xsdPath));
for (StiXmlTable table : tables.getTables()) {
StiDataTableSource tableSource = new StiDataTableSource(
"Demo." + table.getName(), table.getName(), table.getName());
tableSource.setColumns(new StiDataColumnsCollection());
for (StiSqlField field : table.getColumns()) {
StiDataColumn column = new StiDataColumn(
field.getName(), field.getName(), field.getSystemType());
tableSource.getColumns().add(column);
}
tableSource.setDictionary(report.getDictionary());
report.getDictionary().getDataSources().add(tableSource);
}
} catch (Exception e) {
e.printStackTrace();
}
}
// Occurred on save StiReport. Method must implement saving StiReport
public void onSaveReportTemplate(StiReport report, StiRequestParams requestParams, HttpServletRequest request) {
try {
FileOutputStream fos = new FileOutputStream(savePath + requestParams.designer.fileName);
if (requestParams.designer.password != null) {
StiSerializeManager.serializeReport(report, fos, requestParams.designer.password);
} else {
StiSerializeManager.serializeReport(report, fos, true);
}
fos.close();
} catch (Exception e) {
e.printStackTrace();
}
}
};
pageContext.setAttribute("handler", handler);
pageContext.setAttribute("options", options);
%>
...
最后，將網(wǎng)頁(yè)設(shè)計(jì)器標(biāo)簽放到j(luò)sp頁(yè)面中：
...
<stiwebdesigner:webdesigner handler="${handler}" options="${options}" />
</body>
</html>
現(xiàn)在您可以將項(xiàng)目部署到 Tomcat 并運(yùn)行它。
在下面的屏幕截圖中，可以看到示例代碼的結(jié)果：
Aspose、E-iceblue、FastReport、Stimulsoft等文檔/報(bào)表圖表類(lèi)開(kāi)發(fā)工具享超低折扣，如有需要可直接。
標(biāo)簽：
本站文章除注明轉(zhuǎn)載外，均為本站原創(chuàng)或翻譯。歡迎任何形式的轉(zhuǎn)載，但請(qǐng)務(wù)必注明出處、不得修改原文相關(guān)鏈接，如果存在內(nèi)容上的異議請(qǐng)郵件反饋至chenjj@fc6vip.cn
金喜正規(guī)買(mǎi)球 
19次
相關(guān)產(chǎn)品
正式授權(quán)
最新文章 
金喜正規(guī)買(mǎi)球相關(guān)的文章 
微信
在線(xiàn)咨詢(xún)
渝公網(wǎng)安備
50010702500608號(hào)
客服熱線(xiàn)