废话不多说直接上代码：
直接复制就可以使用
package com.nig.demo.controller;
import com.alibaba.fastjson.JSONArray;
import org.apache.http.HttpEntity;
import org.apache.http.NamevaluePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNamevaluePair;
import org.apache.http.util.EntityUtils;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.*;
public class Translate {
// 谷歌地址
private static final String PATH="https://translate.googleapis.com/translate_a/single";
private static final String CLIENT="gtx";
private static final String USER_AGENT="Mozilla/5.0";
private static final Map LANGUAGE_MAP=new HashMap();
private static Translate _instance = null;
public static void main(String[] args) throws Exception {
System.out.println("-----开始翻译-----");
String txt="今天有点大呦";
Translate g = Translate.getInstance();
String translateText = g.translateText(txt, "auto", "en");
System.out.println(translateText);
System.out.println( g.translateText(translateText,"auto","zh_cn"));
}
public static Translate getInstance() {
if( null == _instance){
_instance = new Translate();
_instance.init();
}
return _instance;
}
private void init(){
LANGUAGE_MAP.put("auto","Automatic");
LANGUAGE_MAP.put("af","Afrikaans");
LANGUAGE_MAP.put("sq","Albanian");
LANGUAGE_MAP.put("am","Amharic");
LANGUAGE_MAP.put("ar","Arabic");
LANGUAGE_MAP.put("hy","Armenian");
LANGUAGE_MAP.put("az","Azerbaijani");
LANGUAGE_MAP.put("eu","Basque");
LANGUAGE_MAP.put("be","Belarusian");
LANGUAGE_MAP.put("bn","Bengali");
LANGUAGE_MAP.put("bs","Bosnian");
LANGUAGE_MAP.put("bg","Bulgarian");
LANGUAGE_MAP.put("ca","Catalan");
LANGUAGE_MAP.put("ceb","Cebuano");
LANGUAGE_MAP.put("ny","Chichewa");
LANGUAGE_MAP.put("zh_cn","Chinese Simplified");
LANGUAGE_MAP.put("zh_tw","Chinese Traditional");
LANGUAGE_MAP.put("co","Corsican");
LANGUAGE_MAP.put("hr","Croatian");
LANGUAGE_MAP.put("cs","Czech");
LANGUAGE_MAP.put("da","Danish");
LANGUAGE_MAP.put("nl","Dutch");
LANGUAGE_MAP.put("en","English");
LANGUAGE_MAP.put("eo","Esperanto");
LANGUAGE_MAP.put("et","Estonian");
LANGUAGE_MAP.put("tl","Filipino");
LANGUAGE_MAP.put("fi","Finnish");
LANGUAGE_MAP.put("fr","French");
LANGUAGE_MAP.put("fy","Frisian");
LANGUAGE_MAP.put("gl","Galician");
LANGUAGE_MAP.put("ka","Georgian");
LANGUAGE_MAP.put("de","German");
LANGUAGE_MAP.put("el","Greek");
LANGUAGE_MAP.put("gu","Gujarati");
LANGUAGE_MAP.put("ht","Haitian Creole");
LANGUAGE_MAP.put("ha","Hausa");
LANGUAGE_MAP.put("haw","Hawaiian");
LANGUAGE_MAP.put("iw","Hebrew");
LANGUAGE_MAP.put("hi","Hindi");
LANGUAGE_MAP.put("hmn","Hmong");
LANGUAGE_MAP.put("hu","Hungarian");
LANGUAGE_MAP.put("is","Icelandic");
LANGUAGE_MAP.put("ig","Igbo");
LANGUAGE_MAP.put("id","Indonesian");
LANGUAGE_MAP.put("ga","Irish");
LANGUAGE_MAP.put("it","Italian");
LANGUAGE_MAP.put("ja","Japanese");
LANGUAGE_MAP.put("jw","Javanese");
LANGUAGE_MAP.put("kn","Kannada");
LANGUAGE_MAP.put("kk","Kazakh");
LANGUAGE_MAP.put("km","Khmer");
LANGUAGE_MAP.put("ko","Korean");
LANGUAGE_MAP.put("ku","Kurdish (Kurmanji)");
LANGUAGE_MAP.put("ky","Kyrgyz");
LANGUAGE_MAP.put("lo","Lao");
LANGUAGE_MAP.put("la","Latin");
LANGUAGE_MAP.put("lv","Latvian");
LANGUAGE_MAP.put("lt","Lithuanian");
LANGUAGE_MAP.put("lb","Luxembourgish");
LANGUAGE_MAP.put("mk","Macedonian");
LANGUAGE_MAP.put("mg","Malagasy");
LANGUAGE_MAP.put("ms","Malay");
LANGUAGE_MAP.put("ml","Malayalam");
LANGUAGE_MAP.put("mt","Maltese");
LANGUAGE_MAP.put("mi","Maori");
LANGUAGE_MAP.put("mr","Marathi");
LANGUAGE_MAP.put("mn","Mongolian");
LANGUAGE_MAP.put("my","Myanmar (Burmese)");
LANGUAGE_MAP.put("ne","Nepali");
LANGUAGE_MAP.put("no","Norwegian");
LANGUAGE_MAP.put("ps","Pashto");
LANGUAGE_MAP.put("fa","Persian");
LANGUAGE_MAP.put("pl","Polish");
LANGUAGE_MAP.put("pt","Portuguese");
LANGUAGE_MAP.put("ma","Punjabi");
LANGUAGE_MAP.put("ro","Romanian");
LANGUAGE_MAP.put("ru","Russian");
LANGUAGE_MAP.put("sm","Samoan");
LANGUAGE_MAP.put("gd","Scots Gaelic");
LANGUAGE_MAP.put("sr","Serbian");
LANGUAGE_MAP.put("st","Sesotho");
LANGUAGE_MAP.put("sn","Shona");
LANGUAGE_MAP.put("sd","Sindhi");
LANGUAGE_MAP.put("si","Sinhala");
LANGUAGE_MAP.put("sk","Slovak");
LANGUAGE_MAP.put("sl","Slovenian");
LANGUAGE_MAP.put("so","Somali");
LANGUAGE_MAP.put("es","Spanish");
LANGUAGE_MAP.put("su","Sundanese");
LANGUAGE_MAP.put("sw","Swahili");
LANGUAGE_MAP.put("sv","Swedish");
LANGUAGE_MAP.put("tg","Tajik");
LANGUAGE_MAP.put("ta","Tamil");
LANGUAGE_MAP.put("te","Telugu");
LANGUAGE_MAP.put("th","Thai");
LANGUAGE_MAP.put("tr","Turkish");
LANGUAGE_MAP.put("uk","Ukrainian");
LANGUAGE_MAP.put("ur","Urdu");
LANGUAGE_MAP.put("uz","Uzbek");
LANGUAGE_MAP.put("vi","Vietnamese");
LANGUAGE_MAP.put("cy","Welsh");
LANGUAGE_MAP.put("xh","Xhosa");
LANGUAGE_MAP.put("yi","Yiddish");
LANGUAGE_MAP.put("yo","Yoruba");
LANGUAGE_MAP.put("zu","Zulu");
}
public boolean isSupport(String language){
if( null == LANGUAGE_MAP.get( language )){
return false;
}
return true;
}
public String getCode(String desiredLang){
if( null != LANGUAGE_MAP.get(desiredLang)){
return desiredLang;
}
String tmp = desiredLang.toLowerCase();
for(Map.Entry enter : LANGUAGE_MAP.entrySet() ){
if( enter.getValue().equals( tmp)){
return enter.getKey();
}
}
return null;
}
public String translateText(String text,String sourceLang, String targetLang) throws Exception{
String retStr="";
if( !( isSupport(sourceLang) || isSupport(targetLang) ) ){
throw new Exception("不支持的语言类型");
}
List nvps = new ArrayList();
nvps.add(new BasicNamevaluePair("client", CLIENT));
nvps.add(new BasicNamevaluePair("sl", sourceLang));
nvps.add(new BasicNamevaluePair("tl", targetLang));
nvps.add(new BasicNamevaluePair("dt", "t"));
nvps.add(new BasicNamevaluePair("q", text));
String resp = postHttp( PATH,nvps);
if( null == resp ){
throw new Exception("网络异常");
}
JSonArray jsonObject = JSONArray.parseArray( resp );
for (Iterator
