添加百度翻译api接口工具类

common-tools/pom.xml

@@ -151,6 +151,11 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-web</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>4.12.0</version>
+        </dependency>
     </dependencies>
 
 

common-tools/src/main/java/com/ho/common/tools/util/TranslateUtils.java

@@ -0,0 +1,79 @@
+package com.ho.common.tools.util;
+
+import lombok.extern.slf4j.Slf4j;
+import okhttp3.*;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author kerwin
+ */
+@Slf4j
+public class TranslateUtils {
+
+    public static final String API_KEY = "hNDgbvTzhQymYvVvcAhCWEkh";
+    public static final String SECRET_KEY = "tkgqkVDEJi8xBSrToNPdJdV2CYFNZM31";
+
+    public static final OkHttpClient HTTP_CLIENT = new OkHttpClient().newBuilder().readTimeout(300, TimeUnit.SECONDS).build();
+
+
+    // 静态翻译方法：输入待翻译文本，返回目标语言文本
+    public static String translate(String text) throws IOException {
+        MediaType mediaType = MediaType.parse("application/json");
+        // 动态构建请求体（支持任意文本）
+        String jsonBody = String.format("{\"from\":\"zh\",\"to\":\"en\",\"q\":\"%s\"}", text);
+        RequestBody body = RequestBody.create(mediaType, jsonBody);
+
+        Request request = new Request.Builder()
+                .url("https://aip.baidubce.com/rpc/2.0/mt/texttrans/v1?access_token=" + getAccessToken())
+                .post(body)
+                .addHeader("Content-Type", "application/json")
+                .addHeader("Accept", "application/json")
+                .build();
+
+        try (Response response = HTTP_CLIENT.newCall(request).execute()) {
+            String responseBody = response.body().string();
+            // 解析JSON获取dst值
+            return parseDstFromResponse(responseBody);
+        }
+    }
+
+    // 解析JSON响应并提取dst
+    private static String parseDstFromResponse(String jsonResponse) {
+        JSONObject root = new JSONObject(jsonResponse);
+        JSONObject result = root.getJSONObject("result");
+        JSONArray transResult = result.getJSONArray("trans_result");
+        // 获取第一条翻译结果的dst字段
+        return transResult.getJSONObject(0).getString("dst");
+    }
+
+    // 示例调用
+    public static void main(String[] args) throws IOException {
+        String translated = translate("PCS环境过温降额[恢复]");
+        System.out.println("翻译结果: " + translated); // 输出: active power
+    }
+
+
+    /**
+     * 从用户的AK，SK生成鉴权签名（Access Token）
+     *
+     * @return 鉴权签名（Access Token）
+     * @throws IOException IO异常
+     */
+    static String getAccessToken() throws IOException {
+        MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");
+        RequestBody body = RequestBody.create(mediaType, "grant_type=client_credentials&client_id=" + API_KEY
+                + "&client_secret=" + SECRET_KEY);
+        Request request = new Request.Builder()
+                .url("https://aip.baidubce.com/oauth/2.0/token")
+                .method("POST", body)
+                .addHeader("Content-Type", "application/x-www-form-urlencoded")
+                .build();
+        Response response = HTTP_CLIENT.newCall(request).execute();
+        return new JSONObject(response.body().string()).getString("access_token");
+    }
+
+}