代码

package xxx.yyy.zzz;import com.aliyun.alimt20181012.models.TranslateGeneralResponse;
import org.apache.commons.lang3.StringUtils;import java.util.*;
import java.util.stream.Collectors;public class AlibabaCloudTranslation {//默认idpublic static final String DEFAULT_ACCESS_KEY_ID = "你的id";//默认secretpublic static final String DEFAULT_ACCESS_KEY_SECRET = "你的密码";//中文public static final String ZH = "zh";//英文public static final String EN = "en";//设置格式类型public static final String TEXT = "text";// 访问的域名public static final String MT_ALIYUNCS_COM = "mt.aliyuncs.com";//设置场景为一般public static final String GENERAL = "general";public static final String EXCEPTION = "翻译失败：[阿里云的id或密码错误][网络异常]";public static final char CHARACTER_UNDERLINE = '_';public static final char NULL_CHARACTER = ' ';public static final String DELIMITER_COMMA = ",";/*** 使用AK&SK初始化账号Client** @param accessKeyId 阿里云密钥id* @param accessKeySecret 阿里云密钥密码* @return Client 客户端* @throws Exception 初始化客户端异常*/public static com.aliyun.alimt20181012.Client createClient(String accessKeyId, String accessKeySecret) throws Exception {com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()// 必填，AccessKey ID.setAccessKeyId(accessKeyId)// 必填，AccessKey Secret.setAccessKeySecret(accessKeySecret);config.endpoint = MT_ALIYUNCS_COM;return new com.aliyun.alimt20181012.Client(config);}/*** 获取翻译结果  如果密钥和密码为空，则默认使用这个特定的id与密码，但有可能失效** @param text            翻译内容* @param accessKeyId     阿里云密钥id* @param accessKeySecret 阿里云密钥密码* @return String 翻译结果*/public static String getResults(String text, String accessKeyId, String accessKeySecret) {if (StringUtils.isEmpty(text)) {return "";}// 工程代码泄露可能会导致AccessKey泄露，并威胁账号下所有资源的安全性,更多鉴权访问方式请参见：https://help.aliyun.com/document_detail/378657.htmlcom.aliyun.alimt20181012.Client client;try {if (StringUtils.isAllEmpty(accessKeyId, accessKeySecret)) {client = AlibabaCloudTranslation.createClient(DEFAULT_ACCESS_KEY_ID, DEFAULT_ACCESS_KEY_SECRET);} else client = AlibabaCloudTranslation.createClient(accessKeyId, accessKeySecret);} catch (Exception e) {throw new RuntimeException(e.getMessage());}com.aliyun.alimt20181012.models.TranslateGeneralRequest translateGeneralRequest = new com.aliyun.alimt20181012.models.TranslateGeneralRequest().setFormatType(TEXT).setSourceLanguage(ZH).setTargetLanguage(EN).setSourceText(text).setScene(GENERAL);com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();TranslateGeneralResponse translateGeneralResponse;try {// 复制代码运行请自行打印 API 的返回值translateGeneralResponse = client.translateGeneralWithOptions(translateGeneralRequest, runtime);} catch (Exception error) {throw new RuntimeException(EXCEPTION);}return translateGeneralResponse.getBody().getData().getTranslated();}/*** 请求一次接口获取所有文本的翻译，通过map映射  map<文本,翻译结果> 并返回** @param textList 翻译内容集合* @param accessKeyId 阿里云密钥id* @param accessKeySecret 阿里云密钥密码* @return LinkedHashMap<文本,翻译结果>*/public static Map<String, String> getResultsMap(List<String> textList, String accessKeyId, String accessKeySecret) {//去重 按,分割成字符串String collect = textList.stream().distinct().collect(Collectors.joining(DELIMITER_COMMA));//获取翻译结果 并去除特殊字符串String results = removeSpecialCharacters(getResults(collect, accessKeyId, accessKeySecret));//将结果转换成list字符串List<String> collected = Arrays.stream(results.split(DELIMITER_COMMA)).collect(Collectors.toList());//收集翻译前后的字符串  有序的mapMap<String, String> resultsMap = new LinkedHashMap<>(16, 0.75f);textList = Arrays.stream(collect.split(DELIMITER_COMMA)).collect(Collectors.toList());int size = textList.size();for (int i = 0; i < size; i++) {//去掉字符串前后的空格resultsMap.put(textList.get(i).trim(), collected.get(i).trim());}return resultsMap;}/*** 去除字符串的特殊字符串  符号 ’,’ 除外** @param text 字符串* @return String 字符串*/public static String removeSpecialCharacters(String text) {return text.replaceAll("[\n`~!@#$%^&*()+=|{}':;\\[\\].<>/?！￥…（）—【】‘；：”“’。，、？]", "");
//        return text.replaceAll("[\n`~!@#$%^&*()+=|{}':;'\\[\\].<>/?~！@#￥%……&*（）——+|{}【】‘；：”“’。，、？]", ""); //该正则可能存在重复的字符}/*** 翻译并改为大写 空格变为下划线  to upper case with underscore ->  TO_UPPER_CASE_WITH_UNDERSCORE 格式** @param text 字符串* @return String 字符串*/public static String toUpperCaseWithUnderscore(String text) {if (text == null || text.isEmpty()) {return text;}StringBuilder result = new StringBuilder();for (int i = 0; i < text.length(); i++) {char c = text.charAt(i);if (c == NULL_CHARACTER) {result.append(CHARACTER_UNDERLINE);} else {result.append(Character.toUpperCase(c));}}return result.toString();}/*** 字符串改为 大驼峰格式  to camel case -> ToCamelCase** @param text 字符串* @return String 字符串*/public static String toCamelCase(String text) {if (text == null || text.isEmpty()) {return text;}StringBuilder result = new StringBuilder();boolean capitalizeNext = true;for (int i = 0; i < text.length(); i++) {char c = text.charAt(i);if (c == NULL_CHARACTER || c == CHARACTER_UNDERLINE) {capitalizeNext = true;} else if (capitalizeNext) {result.append(Character.toUpperCase(c));capitalizeNext = false;} else {result.append(c);}}return result.toString();}/*** 大驼峰转下划线 TestEnum -> test_enum** @param text 字符串* @return String 字符串*/public static String toUnderCase(String text) {if (text == null) {return null;}int len = text.length();StringBuilder res = new StringBuilder(len + 2);char pre = 0;for (int i = 0; i < len; i++) {char ch = text.charAt(i);if (Character.isUpperCase(ch)) {if (pre != CHARACTER_UNDERLINE && pre != 0) {res.append(CHARACTER_UNDERLINE);}res.append(Character.toLowerCase(ch));} else {res.append(ch);}pre = ch;}return res.toString();}
}

阿里云翻译包

<dependency><groupId>com.aliyun</groupId><artifactId>alimt20181012</artifactId><version>1.1.0</version>
</dependency>