（未配置成功）配置本地库路径

pom.xml

@@ -2,23 +2,28 @@
 <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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
+	
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>2.5.3</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
+	
 	<groupId>cn.nightsoil</groupId>
 	<artifactId>live-audio</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
+	<version>0.0.1</version>
 	<name>live-audio</name>
 	<description>live-audio</description>
+	
 	<properties>
 		<java.version>11</java.version>
-		<spring-boot.version>2.5.3</spring-boot.version>
-		<maven.compiler.target>11</maven.compiler.target>
-		<maven.compiler.source>11</maven.compiler.source>
+		<maven.compiler.source>${java.version}</maven.compiler.source>
+		<maven.compiler.target>${java.version}</maven.compiler.target>
+		<javafx.version>11</javafx.version>
+		<exec.mainClass>cn.nightsoil.liveaudio.LiveAudioApplication</exec.mainClass>
 	</properties>
+	
 	<dependencies>
 		<!-- Spring Boot 核心依赖 -->
 		<dependency>
@@ -26,7 +31,7 @@
 			<artifactId>spring-boot-starter</artifactId>
 		</dependency>
 
-		<!-- Spring Boot Web Starter（如果需要） -->
+		<!-- Spring Boot Web Starter -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
@@ -36,29 +41,42 @@
 		<dependency>
 			<groupId>org.openjfx</groupId>
 			<artifactId>javafx-controls</artifactId>
-			<version>11</version>
+			<version>${javafx.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.openjfx</groupId>
 			<artifactId>javafx-fxml</artifactId>
-			<version>11</version>
+			<version>${javafx.version}</version>
 		</dependency>
 	</dependencies>
-
+	
 	<build>
 		<plugins>
+			<!-- JavaFX Maven Plugin -->
 			<plugin>
 				<groupId>org.openjfx</groupId>
 				<artifactId>javafx-maven-plugin</artifactId>
 				<version>0.0.7</version>
 				<configuration>
-					<mainClass>cn.nightsoil.liveaudio.LiveAudioApplication</mainClass>
+					<mainClass>${exec.mainClass}</mainClass>
 				</configuration>
 			</plugin>
+			
+			<!-- Spring Boot Maven Plugin -->
 			<plugin>
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 			</plugin>
+
+			<!-- Maven Compiler Plugin -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<configuration>
+					<source>${java.version}</source>
+					<target>${java.version}</target>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 

src/main/java/cn/nightsoil/liveaudio/config/LibraryPathConfigurer.java

@@ -0,0 +1,27 @@
+package cn.nightsoil.liveaudio.config;
+
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.core.env.Environment;
+
+/**
+ * @author zhujh
+ * @version 1.0
+ * @className LibraryPathConfigurer
+ * @description 程序启动时，加载系统属性
+ * @date 2023/7/23 0:34
+ */
+public class LibraryPathConfigurer implements ApplicationRunner {
+	
+	private final Environment environment;
+	
+	public LibraryPathConfigurer(Environment environment) {
+		this.environment = environment;
+	}
+	
+	@Override
+	public void run(ApplicationArguments args) throws Exception {
+		String libraryPath = environment.getProperty("app.library.path");
+		System.setProperty("java.library.path", libraryPath);
+	}
+}

src/main/java/cn/nightsoil/liveaudio/controller/IndexController.java

@@ -3,10 +3,15 @@ package cn.nightsoil.liveaudio.controller;
 import javafx.fxml.FXML;
 import javafx.scene.control.Button;
 import javafx.scene.control.TextField;
+import javafx.scene.media.Media;
+import javafx.scene.media.MediaPlayer;
 import javafx.stage.DirectoryChooser;
 import org.springframework.stereotype.Controller;
 
 import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
 
 /**
  * @author zhujh
@@ -17,23 +22,129 @@ import java.io.File;
  */
 @Controller
 public class IndexController {
-
+    
+    /**
+     * 目录选择器按钮
+     */
     @FXML
     private Button selectAudioFolder;
-
+    
+    /**
+     * 获取音频目录地址
+     */
     @FXML
     private TextField audioPathText;
-
+    
+    /**
+     * 音频播放按钮
+     */
+    @FXML
+    private Button playButton;
+    
+    /**
+     * 存储音频文件路径的列表
+     */
+    private List<String> audioFileList;
+    
+    /**
+     * 媒体播放器对象
+     */
+    private MediaPlayer mediaPlayer;
+    
+    /**
+     * 选择音频目录
+     */
     @FXML
     private void getAudioFolder() {
         // 创建文件夹选择器
         DirectoryChooser directoryChooser = new DirectoryChooser();
         directoryChooser.setTitle("选择音频目录");
 
+        // 显示文件夹选择器并获取用户选择的文件夹
         File selectAudioDir = directoryChooser.showDialog(audioPathText.getScene().getWindow());
         if (selectAudioDir != null) {
-
+            // 获取用户选择的文件夹路径
+            String absolutePath = selectAudioDir.getAbsolutePath();
+            // 将选择的文件夹路径放到文本框中
+            audioPathText.setText(absolutePath);
+            // 获取所选目录下的音频文件
+            retrieveAudioFiles(absolutePath);
         }
     }
-
+    
+    /**
+     * 添加音频文件（检索）
+     * @param absolutePath
+     */
+    private void retrieveAudioFiles(String absolutePath) {
+        File directory = new File(absolutePath);
+        
+        // 确保选择的是目录
+        if (directory.isDirectory()) {
+            // 初始化音频文件路径列表
+            audioFileList = new ArrayList<>();
+            
+            File[] files = directory.listFiles((dir, name) -> {
+                String lowerCaseName = name.toLowerCase();
+                // 过滤出以.mp3或.wav结尾的文件
+                return lowerCaseName.endsWith(".mp3") || lowerCaseName.endsWith(".wav");
+            });
+            
+            if (files != null && files.length > 0) {
+                for (File file : files) {
+                    // 将音频文件的绝对路径添加到列表中
+                    audioFileList.add(file.getAbsolutePath());
+                }
+            }
+        }
+    }
+    
+    /**
+     * 切换播放
+     */
+    public void togglePlayback() {
+        if (mediaPlayer != null && mediaPlayer.getStatus() == MediaPlayer.Status.PLAYING) {
+            // 如果正在播放，则暂停
+            mediaPlayer.pause();
+            // 修改按钮文字为 "播放"
+            playButton.setText("播放");
+        } else {
+            // 开始播放音频
+            startPlayback();
+            // 修改按钮文字为 "暂停"
+            playButton.setText("暂停");
+        }
+    }
+    
+    private void startPlayback() {
+        if (audioFileList != null && !audioFileList.isEmpty()) {
+            Random random = new Random();
+            int randomIndex = random.nextInt(audioFileList.size());
+            String randomAudioPath = audioFileList.get(randomIndex);
+            
+            // 创建Media对象，传入随机选择的音频文件路径
+            Media media = new Media(new File(randomAudioPath).toURI().toString());
+            
+            if (mediaPlayer != null) {
+                // 如果有正在播放的音频，先停止播放
+                mediaPlayer.stop();
+            }
+            
+            // 创建MediaPlayer对象并传入Media对象
+            mediaPlayer = new MediaPlayer(media);
+            // 音频播放完成时的监听器
+            mediaPlayer.setOnEndOfMedia(() -> {
+                // 修改按钮文字为 "播放"
+                playButton.setText("播放");
+                // 停止音频播放
+                mediaPlayer.stop();
+                // 释放MediaPlayer资源
+                mediaPlayer.dispose();
+            });
+            
+            // 播放音频
+            mediaPlayer.play();
+        }
+    }
+    
 }

src/main/resources/application.properties

@@ -1 +1,18 @@
+# 配置JavaFX运行环境
+spring.main.web-application-type=none
+spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration
 
+# 配置JavaFX的启动类
+spring.application.ui=cn.nightsoil.liveaudio.LiveAudioApplication
+
+# 配置JavaFX视图文件的路径
+spring.fxml.view-location=classpath:/views/
+
+# 配置JavaFX控制器的包名
+spring.fxml.controller-package=cn.nightsoil.liveaudio.controller
+
+# 配置本地库路径
+app.library.path=src/main/lib/javafx-sdk-11.0.2/lib
+
+# 配置JavaFX资源文件的路径
+# spring.resources.static-locations=classpath:/static/

src/main/resources/views/index.fxml

@@ -8,7 +8,7 @@
       <Accordion layoutX="126.0" layoutY="75.0" />
       <Label layoutX="155.0" layoutY="96.0" prefHeight="34.0" prefWidth="64.0" text="音频目录：" />
       <TextField fx:id="audioPathText" layoutX="219.0" layoutY="102.0" />
-      <Button layoutX="393.0" layoutY="102.0" mnemonicParsing="false" text="选择文件夹" />
-      <Button layoutX="155.0" layoutY="260.0" mnemonicParsing="false" text="播放" />
+      <Button fx:id="selectAudioFolder" layoutX="393.0" layoutY="102.0" mnemonicParsing="false" onAction="#getAudioFolder" text="选择文件夹" />
+      <Button fx:id="playButton" layoutX="155.0" layoutY="260.0" mnemonicParsing="false" onAction="#togglePlayback" text="播放" />
    </children>
 </AnchorPane>