谷歌翻译

im-platform/src/main/java/com/bx/implatform/controller/LoginController.java

@@ -12,6 +12,7 @@ import com.bx.implatform.service.IImSettingService;
 import com.bx.implatform.service.ImAgentService;
 import com.bx.implatform.service.UserService;
 import com.bx.implatform.util.BaiduTranslationUtils;
+import com.bx.implatform.util.GoogleTranslationUtils;
 import com.bx.implatform.util.YouDaoTranslationUtils;
 import com.bx.implatform.vo.LoginVO;
 import io.swagger.v3.oas.annotations.Operation;
@@ -35,6 +36,8 @@ public class LoginController {
 
     private final YouDaoTranslationUtils youDaoTranslationUtils;
 
+    private final GoogleTranslationUtils googleTranslationUtils;
+
     @PostMapping("/login")
     @Operation(summary = "用户登录", description = "用户登录")
     public Result<LoginVO> login(@Valid @RequestBody LoginDTO dto) {
@@ -88,7 +91,7 @@ public class LoginController {
     public Result getTranslate(@RequestBody JSONObject jsonObject) {
         String str = jsonObject.getStr("str");
 
-        if(str == null || str.isEmpty()){
+        if(ObjectUtil.isEmpty(str)){
             return ResultUtils.success("","success");
         }
 
@@ -100,24 +103,36 @@ public class LoginController {
         String trans = "";
 
         //如果代理有配置，则使用代理的配置
-        if(settingService.isUseBaidu()) {
+        String translateType = settingService.translateType();
+        switch (translateType) {
+            case  "0"://默认使用系统自带的百度翻译
+                if (country == null || country.isEmpty()) {
+                    trans = baiduTranslationUtils.translate(str, "zh");
+                } else {
+                    trans = baiduTranslationUtils.translate(str, country);
+                }
+                break;
+            case "1":
                 if (country == null || country.isEmpty()) {
                     trans = baiduTranslationUtils.translateByAgentConfiguration(str, "zh");
                 } else {
                     trans = baiduTranslationUtils.translateByAgentConfiguration(str, country);
                 }
-        }else if(settingService.isUseYouDao()) {
+                break;
+            case "2":
                 if (country == null || country.isEmpty()) {
                     trans = youDaoTranslationUtils.translateByAgentConfiguration(str, "zh");
                 } else {
                     trans = youDaoTranslationUtils.translateByAgentConfiguration(str, country);
                 }
-        }else{
+                break;
+            case "3":
                 if (country == null || country.isEmpty()) {
-                trans = baiduTranslationUtils.translate(str, "zh");
+                    trans = googleTranslationUtils.translateByAgentConfiguration(str, "zh");
                 } else {
-                trans = baiduTranslationUtils.translate(str, country);
+                    trans = googleTranslationUtils.translateByAgentConfiguration(str, country);
                 }
+                break;
         }
 
         return ResultUtils.success(trans,"success");

im-platform/src/main/java/com/bx/implatform/entity/setting/domain/TranslationSetting.java

@@ -8,7 +8,7 @@ import lombok.Setter;
 public class TranslationSetting {
 
     /**
-     * 翻译类型 0-默认管理员配置 1-百度翻译 2-有道翻译
+     * 翻译类型 0-默认管理员配置 1-百度翻译 2-有道翻译 3-谷歌翻译
      */
     private String type = "0";
 
@@ -20,4 +20,6 @@ public class TranslationSetting {
 
     private String appSecret = "";//有道翻译使用
 
+    private String googleApiKey = "";//谷歌翻译使用
+
 }

im-platform/src/main/java/com/bx/implatform/service/IImSettingService.java

@@ -7,7 +7,5 @@ public interface IImSettingService extends IService<ImSetting> {
 
     ImSetting getByTokenAndSettingName(String settingName);
 
-    boolean isUseBaidu();
+    String translateType();
-
-    boolean isUseYouDao();
 }

im-platform/src/main/java/com/bx/implatform/service/impl/ImSettingServiceImpl.java

@@ -47,15 +47,15 @@ public class ImSettingServiceImpl extends ServiceImpl<ImSettingMapper, ImSetting
     }
 
     @Override
-    public boolean isUseBaidu() {
+    public String translateType() {
         Long userId = SessionContext.getSession().getUserId();
         if(userId == null){
-            return false;
+            return "0";
         }
 
         User user = userMapper.selectById(userId);
         if(user == null || ObjectUtil.isNull(user)){
-            return false;
+            return "0";
         }
 
         String token = user.getUniqueToken();
@@ -64,35 +64,15 @@ public class ImSettingServiceImpl extends ServiceImpl<ImSettingMapper, ImSetting
         queryWrapper.eq(ImSetting::getSettingName, SettingEnum.TRANSLATION_SETTING.name());
         ImSetting setting = baseMapper.selectOne(queryWrapper);
         if(setting == null){
-            return false;
+            return "0";
         }
 
-        TranslationSetting baidu = JSONUtil.toBean(setting.getSettingValue(), TranslationSetting.class);
+        TranslationSetting settingType = JSONUtil.toBean(setting.getSettingValue(), TranslationSetting.class);
-        return baidu != null && baidu.getType().equals("1");
-    }
-
-    @Override
-    public boolean isUseYouDao() {
-        Long userId = SessionContext.getSession().getUserId();
-        if(userId == null){
-            return false;
-        }
-
-        User user = userMapper.selectById(userId);
-        if(user == null || ObjectUtil.isNull(user)){
-            return false;
-        }
 
-        String token = user.getUniqueToken();
+        if(ObjectUtil.isEmpty(settingType) || ObjectUtil.isEmpty(settingType.getType())){
-        LambdaQueryWrapper<ImSetting> queryWrapper = new LambdaQueryWrapper<>();
+            return "0";
-        queryWrapper.eq(ImSetting::getUniqueToken, token);
-        queryWrapper.eq(ImSetting::getSettingName, SettingEnum.TRANSLATION_SETTING.name());
-        ImSetting setting = baseMapper.selectOne(queryWrapper);
-        if(setting == null){
-            return false;
         }
 
-        TranslationSetting baidu = JSONUtil.toBean(setting.getSettingValue(), TranslationSetting.class);
+        return settingType.getType();
-        return baidu != null && baidu.getType().equals("2");
     }
 }

im-platform/src/main/java/com/bx/implatform/util/GoogleTranslationUtils.java

@@ -0,0 +1,184 @@
+package com.bx.implatform.util;
+
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+import cn.hutool.json.JSONArray;
+import cn.hutool.json.JSONObject;
+import cn.hutool.json.JSONUtil;
+import com.bx.implatform.entity.ImSetting;
+import com.bx.implatform.entity.setting.domain.TranslationSetting;
+import com.bx.implatform.enums.SettingEnum;
+import com.bx.implatform.service.IImSettingService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+/**
+ * 谷歌翻译工具类
+ */
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class GoogleTranslationUtils {
+
+    /**
+     * 谷歌翻译API地址
+     */
+    private static final String GOOGLE_URL = "https://translation.googleapis.com/language/translate/v2";
+
+    /**
+     * 谷歌翻译APIKEY
+     */
+    private static final String GOOGLE_API_KEY = "20311d34bea5d593";
+
+    private final IImSettingService settingService;
+
+    /**
+     * 翻译文本
+     *
+     * @param query 待翻译文本
+     * @param from  源语言
+     * @param to    目标语言
+     * @return 翻译结果
+     */
+    public String translate(String query, String from, String to) {
+        try {
+            // 发送GET请求
+            HttpResponse response = HttpRequest.get(GOOGLE_URL)
+                    .form("key", GOOGLE_API_KEY)
+                    .form("q", query)
+                    .form("target", to)
+                    .form("source", from)
+                    .execute();
+
+            // 解析响应
+            String body = response.body();
+            JSONObject result = JSONUtil.parseObj(body);
+
+            // 检查是否有错误
+            if (result.containsKey("error")) {
+                JSONObject error = result.getJSONObject("error");
+                log.error("谷歌翻译失败，错误码：{}，错误信息：{}", error.getStr("code"), error.getStr("message"));
+                return "谷歌翻译异常:" + error.getStr("message");
+            }
+
+            // 获取翻译结果
+            JSONObject data = result.getJSONObject("data");
+            if (data == null) {
+                log.error("谷歌翻译结果为空");
+                return "谷歌翻译结果为空";
+            }
+
+            JSONArray translations = data.getJSONArray("translations");
+            if (translations == null || translations.isEmpty()) {
+                log.error("谷歌翻译结果为空");
+                return "谷歌翻译结果为空";
+            }
+
+            // 返回第一条翻译结果
+            JSONObject translation = translations.getJSONObject(0);
+            return translation.getStr("translatedText");
+        } catch (Exception e) {
+            log.error("谷歌翻译异常", e);
+            return "谷歌翻译异常";
+        }
+    }
+
+    /**
+     * 翻译文本（自动检测源语言）
+     *
+     * @param query 待翻译文本
+     * @param to    目标语言
+     * @return 翻译结果
+     */
+    public String translate(String query, String to) {
+        return translate(query, "", to);
+    }
+
+    /**
+     * 翻译文本（使用Agent配置）
+     *
+     * @param query 待翻译文本
+     * @param from  源语言
+     * @param to    目标语言
+     * @return 翻译结果
+     */
+    public String translateByAgentConfiguration(String query, String from, String to) {
+        System.out.println("1111111");
+        System.out.println("开始谷歌翻译");
+        try {
+            ImSetting setting = settingService.getByTokenAndSettingName(SettingEnum.TRANSLATION_SETTING.name());
+            TranslationSetting configuration = JSONUtil.toBean(setting.getSettingValue(), TranslationSetting.class);
+
+            // 转化语言标识
+            to = convertTo(to);
+
+            // 发送GET请求
+            HttpResponse response = HttpRequest.get(GOOGLE_URL)
+                    .form("key", configuration.getGoogleApiKey())
+                    .form("q", query)
+                    .form("target", to)
+                    .form("source", from)
+                    .execute();
+
+            // 解析响应
+            String body = response.body();
+            JSONObject result = JSONUtil.parseObj(body);
+
+            // 检查是否有错误
+            if (result.containsKey("error")) {
+                JSONObject error = result.getJSONObject("error");
+                log.error("谷歌翻译失败，错误码：{}，错误信息：{}", error.getStr("code"), error.getStr("message"));
+                return "谷歌翻译异常:" + error.getStr("message");
+            }
+
+            // 获取翻译结果
+            JSONObject data = result.getJSONObject("data");
+            if (data == null) {
+                log.error("谷歌翻译结果为空");
+                return "谷歌翻译结果为空";
+            }
+
+            JSONArray translations = data.getJSONArray("translations");
+            if (translations == null || translations.isEmpty()) {
+                log.error("谷歌翻译结果为空");
+                return "谷歌翻译结果为空";
+            }
+
+            // 返回第一条翻译结果
+            JSONObject translation = translations.getJSONObject(0);
+            return translation.getStr("translatedText");
+        } catch (Exception e) {
+            log.error("谷歌翻译异常", e);
+            return "谷歌翻译异常";
+        }
+    }
+
+    /**
+     * 翻译文本（自动检测源语言，使用Agent配置）
+     *
+     * @param query 待翻译文本
+     * @param to    目标语言
+     * @return 翻译结果
+     */
+    public String translateByAgentConfiguration(String query, String to) {
+        return translateByAgentConfiguration(query, "", to);
+    }
+
+    /**
+     * 转化语言标识
+     *
+     * @param to 目标语言
+     * @return 转换后的语言标识
+     */
+    private String convertTo(String to) {
+        return switch (to) {
+            case "jp" -> "ja";
+            case "kor" -> "ko";
+            case "vie" -> "vi";
+            case "fra" -> "fr";
+            case "ara" -> "ar";
+            default -> to;
+        };
+    }
+}