要安装Google Cloud Text To Speech Java客户端库并包含代码示例,您可以按照以下步骤进行操作:
安装Java开发环境:确保您的系统上已安装Java开发环境。您可以从Oracle官方网站下载并安装JDK(Java Development Kit)。
创建Google Cloud项目:在Google Cloud Console中创建一个新的项目,启用Text To Speech API,并设置API凭据。
添加依赖项:在您的Java项目中添加Google Cloud Text To Speech Java客户端库的依赖项。您可以使用Maven或Gradle构建工具来管理依赖关系。
com.google.cloud
google-cloud-texttospeech
2.2.1
implementation 'com.google.cloud:google-cloud-texttospeech:2.2.1'
import com.google.cloud.texttospeech.v1.*;
import com.google.protobuf.ByteString;
import java.io.FileOutputStream;
import java.io.OutputStream;
public class TextToSpeechExample {
public static void main(String[] args) throws Exception {
try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
// 设置输入文本
String text = "Hello, world!";
// 设置语音合成参数
VoiceSelectionParams voice = VoiceSelectionParams.newBuilder()
.setLanguageCode("en-US")
.setSsmlGender(SsmlVoiceGender.NEUTRAL)
.build();
AudioConfig audioConfig = AudioConfig.newBuilder()
.setAudioEncoding(AudioEncoding.MP3)
.build();
// 调用API生成语音
SynthesizeSpeechResponse response = textToSpeechClient.synthesizeSpeech(
SynthesisInput.newBuilder().setText(text).build(),
voice,
audioConfig);
// 将生成的语音保存到本地文件
ByteString audioContents = response.getAudioContent();
try (OutputStream out = new FileOutputStream("output.mp3")) {
out.write(audioContents.toByteArray());
System.out.println("Audio content written to file \"output.mp3\"");
}
}
}
}
请确保替换代码中的API凭据和其他参数,以适应您的项目配置。