前言:
因最近要进行OCP的考试准备。看着大堆英文文档确实有些疼痛。又因文档内容有点大,又需要逐一去翻译 又很费时费力。于是 百度了一番,找到一些 可以使用Java来调用百度翻译软件的API( 注:(官方标注)每月前200万字不要钱,49元/月) 。于是就自己手动的修改了一番。然后就使用。
Java调用百度API实现翻译
百度官方API 访问地址:http://api.fanyi.baidu.com/api/trans/product/apidoc
百度官方计费声明:
下面是Java调用百度API实现翻译的具体步骤:
一、在写代码之前先在在百度翻译平台中,申请APP_ID
申请地址申请的详见 点击打开链接
申请之后,会得到APP_ID和SECURITY_KEY
二、java代码如下
1:代码结构下图
2:主要代码如下:
BaiduTranslateDemo
package spring; import java.io.BufferedReader; import java.io.InputStream; import java.io.InputStreamReader; import java.net.URLDecoder; import java.util.ArrayList; import java.util.List; import java.util.Random; import org.apache.commons.codec.digest.DigestUtils; import org.apache.http.Consts; 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.json.JSONArray; import org.json.JSONObject; import org.springframework.context.ApplicationContext; import org.springframework.context.support.FileSystemXmlApplicationContext; /** * 百度翻译引擎java示例代码 */ public class BaiduTranslateDemo{ private static final String UTF8 = "utf-8"; //申请者开发者id,实际使用时请修改成开发者自己的appid private static final String appId = "自己注册一个appid"; //申请成功后的证书token,实际使用时请修改成开发者自己的token private static final String token = "认证证书信息"; private static final String url = "http://api.fanyi.baidu.com/api/trans/vip/translate"; //随机数,用于生成md5值,开发者使用时请激活下边第四行代码 private static final Random random = new Random(); public String translate(String q, String from, String to) throws Exception{ //用于md5加密 //int salt = random.nextInt(10000); //本演示使用指定的随机数为1435660288 int salt = 1435660288; // 对appId+源文+随机数+token计算md5值 StringBuilder md5String = new StringBuilder(); md5String.append(appId).append(q).append(salt).append(token); String md5 = DigestUtils.md5Hex(md5String.toString()); //使用Post方式,组装参数 HttpPost httpost = new HttpPost(url); List<NameValuePair> nvps = new ArrayList<NameValuePair>(); nvps.add(new BasicNameValuePair("q", q)); nvps.add(new BasicNameValuePair("from", from)); nvps.add(new BasicNameValuePair("to", to)); nvps.add(new BasicNameValuePair("appid", appId)); nvps.add(new BasicNameValuePair("salt", String.valueOf(salt))); nvps.add(new BasicNameValuePair("sign", md5)); httpost.setEntity(new UrlEncodedFormEntity(nvps, Consts.UTF_8)); //创建httpclient链接,并执行 CloseableHttpClient httpclient = HttpClients.createDefault(); CloseableHttpResponse response = httpclient.execute(httpost); //对于返回实体进行解析 HttpEntity entity = response.getEntity(); InputStream returnStream = entity.getContent(); BufferedReader reader = new BufferedReader( new InputStreamReader(returnStream, UTF8)); StringBuilder result = new StringBuilder(); String str = null; while ((str = reader.readLine()) != null) { result.append(str).append("\n"); } //转化为json对象,注:Json解析的jar包可选其它 JSONObject resultJson = new JSONObject(result.toString()); //开发者自行处理错误,本示例失败返回为null try { String error_code = resultJson.getString("error_code"); if (error_code != null) { System.out.println("出错代码:" + error_code); System.out.println("出错信息:" + resultJson.getString("error_msg")); return null; } } catch (Exception e) {} //获取返回翻译结果 JSONArray array = (JSONArray) resultJson.get("trans_result"); JSONObject dst = (JSONObject) array.get(0); String text = dst.getString("dst"); text = URLDecoder.decode(text, UTF8); return text; } /** * 实际抛出异常由开发者自己处理 中文翻译英文 * @param q * @return * @throws Exception */ public static String translateZhToEn(String q) throws Exception{ ApplicationContext container=new FileSystemXmlApplicationContext("src//spring//resource//baidu.xml"); BaiduTranslateDemo baidu = (BaiduTranslateDemo)container.getBean("baidu"); String result = null; try { result = baidu.translate(q, "zh", "en"); } catch (Exception e) { e.printStackTrace(); } return result; } /** * 实际抛出异常由开发者自己处理 英文翻译中文 * @param q * @return * @throws Exception */ public static String translateEnToZh(String q) throws Exception{ ApplicationContext container=new FileSystemXmlApplicationContext("src//spring//resource//baidu.xml"); BaiduTranslateDemo baidu = (BaiduTranslateDemo)container.getBean("baidu"); String result = null; try { result = baidu.translate(q, "en", "zh"); } catch (Exception e) { e.printStackTrace(); } return result; } }Main
package spring; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileOutputStream; import java.io.FileReader; import java.io.FileWriter; import java.io.OutputStream; import java.io.OutputStreamWriter; /** * 直接运行main方法即可输出翻译结果 */ public class Main { public static void main(String[] args) throws Exception { // translateZhToEn(); // translateEnToZh(); translateTxtInfo(); } /** * 中文翻译为英文 */ public static void translateZhToEn() { String source = "百度翻译引擎示例"; String result; try { result = BaiduTranslateDemo.translateZhToEn(source); if (result == null) { System.out.println("翻译出错,参考百度错误代码和说明。"); return; } System.out.println(source + ":" + result); } catch (Exception e) { e.printStackTrace(); } } /** * 英文翻译为中文 */ public static void translateEnToZh() { String source = "CREATE GLOBAL TEMPORARY TABLE report_work_area"; String result; try { result = BaiduTranslateDemo.translateEnToZh(source); if (result == null) { System.out.println("翻译出错,参考百度错误代码和说明。"); return; } System.out.println(source + ":" + result); } catch (Exception e) { e.printStackTrace(); } } /** * 读取txt文件内容翻译为中文 */ public static void translateTxtInfo() { String sorceFilePath = "E:\\txtfile\\052.txt"; String resultFilePath = "E:\\\\txtfile\\\\test1.txt"; // 构建指定文件 File resultFile = new File(resultFilePath); FileReader fr = null; FileWriter fw = null; BufferedWriter bw = null; BufferedReader br = null; OutputStream out = null; String result; String line = ""; try { // 根据文件创建文件的输入流 fr = new FileReader(sorceFilePath); br = new BufferedReader(fr); fw = new FileWriter(new File(resultFilePath)); // 写入中文字符时会出现乱码 bw = new BufferedWriter(new BufferedWriter( new OutputStreamWriter(new FileOutputStream(new File(resultFilePath)), "UTF-8"))); // 根据文件创建文件的输出流 out = new FileOutputStream(resultFile); // 创建字节数组 byte[] data = new byte[1024]; StringBuffer resultBuffer=new StringBuffer(); // 读取内容,放到字节数组里面 while ((line = br.readLine()) != null) { String message = line.trim(); // 英文翻译为中文 if(message.trim()!=null&& !message.trim().equals("")) { if(message.trim().indexOf("Answer")>-1) { resultBuffer.append(message+"\t\n"); }else { result = BaiduTranslateDemo.translateEnToZh( message.trim()); resultBuffer.append(message+"("+result+")"+"\t\n"); } } } // 把内容转换成字节数组 byte[] resultdata = resultBuffer.toString().getBytes(); // 向文件写入内容 out.write(resultdata); } catch (Exception e) { e.printStackTrace(); } finally { try { // 关闭输入流 br.close(); fr.close(); } catch (Exception e) { e.printStackTrace(); } } } }3:源码下载
Java 破解谷歌翻译 免费 api 调用
注 :本文来源于《Java 破解谷歌翻译 免费 api 调用》
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:
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获取 tkk
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根据 tkk,和 输入内容 获取 tk
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根据 word,tk ,组装 url 访问 谷歌翻译 api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); }
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输出:
企业领域内的许多应用程序
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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); } }
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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) }
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jar 包下载:
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); }
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jar 包输出
测试
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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; } }
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想对作者说点什么
原文地址:https://www.cnblogs.com/ios9/p/9651770.html
时间: 2024-10-12 21:52:24