我有一个 Java 中的 Spring Boot Web 应用程序，它使用像 Angular/React 这样的前端库/框架。假设我的网络应用程序 URL 是 http://localhost:8080/xyz 。我需要创建一个可执行文件(独立于平台)，当我单击它时，它应该在浏览器窗口中打开我的网络应用程序，并且应用程序应该启动。有人能告诉我如何实现这一目标吗？
编辑: 我只想要桌面上可点击的内容，点击它后将运行该应用程序，然后它将打开浏览器窗口，该窗口将加载网络应用程序网址，用户可以像普通 Web 应用程序一样点击/执行其余操作。因此，可单击图标应该充当桌面应用程序，但功能是运行 Java Web 应用程序并在浏览器中打开它。
在此处添加我在应用程序中使用的 pom.xml。
<?xml version="1.0" encoding="UTF-8"?>
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>proman</artifactId>
<groupId>com.upgrad.proman</groupId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>proman-api</artifactId>
<dependencies>
<dependency>
<groupId>com.upgrad.proman</groupId>
<artifactId>proman-service</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-annotations</artifactId>
<version>1.5.18</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.6.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.6.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.auth0</groupId>
<artifactId>java-jwt</artifactId>
<version>3.4.0</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>io.swagger</groupId>
<artifactId>swagger-codegen-maven-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<output>${project.build.directory}/generated-sources</output>
<language>spring</language>
<library>spring-boot</library>
<generateApis>false</generateApis>
<generateModels>true</generateModels>
<modelPackage>com.upgrad.proman.api.model</modelPackage>
<configOptions>
<java8>true</java8>
<sourceFolder>.</sourceFolder>
<dateLibrary>java8</dateLibrary>
</configOptions>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>io.swagger</groupId>
<artifactId>swagger-codegen-maven-plugin</artifactId>
<dependencies>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-annotations</artifactId>
<version>1.5.18</version>
</dependency>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-codegen-generators</artifactId>
<version>1.0.0-rc0</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>signup</id>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<inputSpec>${project.basedir}/src/main/resources/endpoints/signup.json</inputSpec>
<language>spring</language>
</configuration>
</execution>
<execution>
<id>useradmin</id>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<inputSpec>${project.basedir}/src/main/resources/endpoints/useradmin.json</inputSpec>
<language>spring</language>
</configuration>
</execution>
<execution>
<id>authentication</id>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<inputSpec>${project.basedir}/src/main/resources/endpoints/authentication.json</inputSpec>
<language>spring</language>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
最佳答案
使应用程序可运行:
<build>
<defaultGoal>clean package</defaultGoal>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
更新起始类(请务必检查headless(false)):
@SpringBootApplication
public class DesktopBootApplication {
public static void main(String[] args) {
// check for availability:
if (!Desktop.isDesktopSupported()) {
System.out.println("This app needs a desktop manager to run, exiting.");
System.exit(1);
}
new SpringApplicationBuilder(DesktopBootApplication.class).headless(false).run(args);
}
@EventListener(ApplicationReadyEvent.class)
public void openBrowserAfterStartup() throws IOException, URISyntaxException {
// open default browser after start:
Desktop.getDesktop().browse(new URI("http://localhost:8080"));
}
}
您可能想要添加关闭选项来停止服务器。 IE。使用Actuator shutdown resource ，您可以从页面中的 JavaScript 停止它。
我在这里使用了托盘图标:
@Configuration
public class DesktopConfiguration {
@Autowired
private ApplicationContext appContext;
// Add a tray icon to stop the app:
@Bean
public void openTrayIcon() throws Exception {
TrayIcon icon = new TrayIcon(new ImageIcon(this.getClass().getResource("/spring.png")).getImage());
icon.setImageAutoSize(true);
icon.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
System.out.println("Exiting app ...");
SystemTray.getSystemTray().remove(icon);
SpringApplication.exit(appContext);
}
});
SystemTray.getSystemTray().add(icon);
icon.displayMessage("Spring Boot", "Application started", MessageType.INFO);
}
}
您需要某种图标才能使其正常工作。将任何 png 文件(名为 spring.png)保存在 src/main/resources 中。
构建运行mvnw的应用。之后可以在target目录中找到它。
关于java - 如何从可执行文件加载我的本地主机 java spring boot web 应用程序，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/54683439/