Java 破解谷歌翻译 免费 api 调用

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/qq_35704236/article/details/78764463

在公司大佬的指点下， 写了个破解谷歌翻译的工具类，能破解谷歌翻译， 思路如下：

1 获取 tkk
2 根据 tkk，和 输入内容 获取 tk
3 根据 word,tk ,组装 url 访问 谷歌翻译 api

------------------------------------------- 2018-10-28 --------------------------------
时间太久了 源码楼主找不到了，需要 jar 包的话 自行 下载，自己反编译下。

链接：https://pan.baidu.com/s/1Ow-T0V_HQK_VWRteEuD5RQ
提取码：iojc

---

调用如下：

public static void main(String[] args) {
		/*GoogleApi googleApi = new GoogleApi();*/
		GoogleApi googleApi = new GoogleApi("122.224.227.202", 3128);
		String result = googleApi.translate("Many applications within the enterprise domain ", "", "zh");
		System.out.println(result);
	}

输出：

企业领域内的许多应用程序

代码如下

package org.trans;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.URLEncoder;

import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

import org.apache.commons.lang3.StringUtils;

import com.alibaba.fastjson.JSONArray;

public class GoogleApi {

	private static final String PATH = "/gettk.js";

	static ScriptEngine engine = null;

	private Browser browser = null;

	static{
		ScriptEngineManager maneger = new ScriptEngineManager();
		engine = maneger.getEngineByName("javascript");
		FileInputStream fileInputStream = null;
		Reader scriptReader = null;
		try{
			scriptReader = new InputStreamReader(GoogleApi.class.getResourceAsStream(PATH), "utf-8");
			engine.eval(scriptReader);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			if(fileInputStream != null){
				try {
					fileInputStream.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
			if(scriptReader != null){
				try {
					scriptReader.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
	}

	public GoogleApi(){
		this.browser = new Browser();
	}

	public GoogleApi(String ip, Integer port){
		this.browser = new Browser();
		this.browser.setProxy(ip, port);
	}

	public String getTKK(){
		browser.setUrl("https://translate.google.cn/");
		try{
			String result = browser.executeGet();
			if(StringUtils.isNotBlank(result)){
				if(result.indexOf("TKK") > -1){
					String tkk = result.split("TKK")[1];
					tkk = tkk.split("\\)\\;")[0];
					tkk = tkk + ");";
					tkk = tkk.substring(1, tkk.length());
					ScriptEngineManager manager = new ScriptEngineManager();
					ScriptEngine engine = manager.getEngineByName("javascript");
					return (String) engine.eval(tkk);
				}
			}
		}catch(Exception e){
			e.printStackTrace();
		}
		return null;
	}

	public static String getTK(String word, String tkk){
		String result = null;
		try{
			if (engine instanceof Invocable){
				Invocable invocable = (Invocable) engine;
				result = (String) invocable.invokeFunction("tk", new Object[]{word, tkk});
			}
		}catch(Exception e){
			e.printStackTrace();
		}
		return result;
	}

	public String translate(String word, String from, String to){
		if(StringUtils.isBlank(word)){
			return null;
		}
		String _tkk = getTKK();
		if(StringUtils.isBlank(_tkk)){
			return null;
		}
		String _tk = getTK(word, _tkk);
		try{
			word = URLEncoder.encode(word, "UTF-8");
		}catch(Exception e){
			e.printStackTrace();
		}
		StringBuffer buffer = new StringBuffer("https://translate.google.cn/translate_a/single?client=t");
		buffer.append("&sl=" + from);
		buffer.append("&tl=" + to);
		buffer.append("&hl=zh-CN&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&ie=UTF-8&oe=UTF-8&source=btn&kc=0");
		buffer.append("&tk=" + _tk);
		buffer.append("&q=" + word);
		browser.setUrl(buffer.toString());
		try{
			String result = browser.executeGet();
			JSONArray array = (JSONArray) JSONArray.parse(result);
			JSONArray r_array = array.getJSONArray(0);
			StringBuffer r_buffer = new StringBuffer();
			for(int i = 0; i < r_array.size(); i++){
				String _r = r_array.getJSONArray(i).getString(0);
				if(StringUtils.isNotBlank(_r)){
					r_buffer.append(_r);
				}
			}
			return r_buffer.toString();
		}catch(Exception e){
			e.printStackTrace();
			return null;
		}
	}

	public static void main(String[] args) {
		/*GoogleApi googleApi = new GoogleApi();*/
		GoogleApi googleApi = new GoogleApi("122.224.227.202", 3128);
		String result = googleApi.translate("Many applications within the enterprise domain ", "", "zh");
		System.out.println(result);
	}
}

需要的js

var b = function (a, b) {
	for (var d = 0; d < b.length - 2; d += 3) {
		var c = b.charAt(d + 2),
			c = "a" <= c ? c.charCodeAt(0) - 87 : Number(c),
			c = "+" == b.charAt(d + 1) ? a >>> c : a << c;
		a = "+" == b.charAt(d) ? a + c & 4294967295 : a ^ c
	}
	return a
}

var tk =  function (a,TKK) {
	//console.log(a,TKK);
	for (var e = TKK.split("."), h = Number(e[0]) || 0, g = [], d = 0, f = 0; f < a.length; f++) {
		var c = a.charCodeAt(f);
		128 > c ? g[d++] = c : (2048 > c ? g[d++] = c >> 6 | 192 : (55296 == (c & 64512) && f + 1 < a.length && 56320 == (a.charCodeAt(f + 1) & 64512) ? (c = 65536 + ((c & 1023) << 10) + (a.charCodeAt(++f) & 1023), g[d++] = c >> 18 | 240, g[d++] = c >> 12 & 63 | 128) : g[d++] = c >> 12 | 224, g[d++] = c >> 6 & 63 | 128), g[d++] = c & 63 | 128)
	}
	a = h;
	for (d = 0; d < g.length; d++) a += g[d], a = b(a, "+-a^+6");
	a = b(a, "+-3^+b+-f");
	a ^= Number(e[1]) || 0;
	0 > a && (a = (a & 2147483647) + 2147483648);
	a %= 1E6;
	return a.toString() + "." + (a ^ h)
}

jar 包下载：

http://download.csdn.net/download/qq_35704236/10156433

jar 包调用

 public static void main(String[] args) {
		/*GoogleApi googleApi = new GoogleApi();*/
		GoogleApi googleApi = new GoogleApi("122.224.227.202", 3128);
		String result = googleApi.translate("Test", "", "zh");
		System.out.println(result);
	}

jar 包输出

测试

写在最后：

但是 封ip 的速度太快了， 各位如果需要用于生产环境，必须加上ip 代理，如果实在不行。。。就换百度吧。。。虽然有字数限制。。

------------------------------------------- 2018-5-16 -------------------------------------------------------------

应读者要求给出 Browser, 其实就是包装了下 http， 有需要的小伙伴可以直接下载上面的 jar包，如果积分不够 。。私聊楼主

package org.trans;

import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.Proxy.Type;
import org.trans.util.HttpClientUtil;

public class Browser
{
  public Proxy proxy;
  public String url;

  public String getUrl()
  {
    return this.url;
  }

  public void setUrl(String url) {
    this.url = url;
  }

  public Proxy getProxy() {
    return this.proxy;
  }

  public void setProxy(String ip, Integer port) {
    this.proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(ip, port.intValue()));
  }

  public String executeGet()
    throws Exception
  {
    String result;
    if (this.proxy != null)
      result = HttpClientUtil.doGetWithProxy(this.url, this.proxy);
    else {
      result = HttpClientUtil.doGet(this.url);
    }

    return result;
  }
}