语音管理

fys-admin/src/main/java/com/fuyuanshen/app/http/OkHttpTtsClient.java

@@ -0,0 +1,58 @@
+package com.fuyuanshen.app.http;
+
+import okhttp3.*;
+
+import java.io.IOException;
+
+public class OkHttpTtsClient {
+    
+    private OkHttpClient client = new OkHttpClient();
+    private String accessKeyId;
+    private String accessKeySecret;
+    private String appKey;
+    
+    public OkHttpTtsClient(String accessKeyId, String accessKeySecret, String appKey) {
+        this.accessKeyId = accessKeyId;
+        this.accessKeySecret = accessKeySecret;
+        this.appKey = appKey;
+    }
+    
+    /**
+     * 使用OkHttp调用TTS服务
+     */
+    public byte[] synthesizeTextToMp3(String text) throws IOException {
+        MediaType JSON = MediaType.parse("application/json; charset=utf-8");
+        
+        String jsonPayload = String.format(
+            "{\"appkey\":\"%s\",\"text\":\"%s\",\"voice\":\"zhifeng\",\"format\":\"MP3\",\"sample_rate\":24000,\"volume\":50,\"speech_rate\":0,\"pitch_rate\":0}",
+            appKey,
+            text.replace("\"", "\\\"")
+        );
+        
+        RequestBody body = RequestBody.create(JSON,jsonPayload);
+        Request request = new Request.Builder()
+            .url("https://nls-gateway.cn-shanghai.aliyuncs.com/v1/tts")
+            .post(body)
+            .addHeader("Content-Type", "application/json")
+            .addHeader("Authorization", "Bearer " + getAccessToken())
+            .build();
+        
+        try (Response response = client.newCall(request).execute()) {
+            if (!response.isSuccessful()) {
+                throw new IOException("HTTP请求失败: " + response.code());
+            }
+            
+            ResponseBody responseBody = response.body();
+            if (responseBody != null) {
+                return responseBody.bytes();
+            } else {
+                throw new IOException("响应体为空");
+            }
+        }
+    }
+    
+    private String getAccessToken() {
+        // 实现获取访问令牌的逻辑
+        return "your-access-token";
+    }
+}