利用有道API进行翻译
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import java.util.List;
import java.util.Map;
public class YoudaoTranslate {
private String url = "http://fanyi.youdao.com/openapi.do";
private String keyfrom = "";
private String key = "";
private String doctype = "xml";
private String sendGet(String str) {
// 编码成UTF-8
try {
str =URLEncoder.encode(str, "utf-8");
} catch(UnsupportedEncodingException e) {
e.printStackTrace();
}
StringBuffer buf = newStringBuffer();
buf.append("keyfrom=");
buf.append(keyfrom);
buf.append("&key=");
buf.append(key);
buf.append("&type=data&doctype=");
buf.append(doctype);
buf.append("&version=1.1&q=");
buf.append(str);
String param =buf.toString();
String result = "";
BufferedReader in = null;
try {
StringurlName = url + "?" + param;
URL realUrl =new URL(urlName);
//打开和URL之间的连接
URLConnectionconn = realUrl.openConnection();
//设置通用的请求属性
//conn.setRequestProperty("accept", "*
public String getYouDaoValue(String str) {
String result = null;
// 发送GET请求翻译
result = sendGet(str);
// 处理XML中的值
int re1 =result.indexOf("
");
int re2 =result.indexOf("");
String in =result.substring(re1 + 11, re2);
System.out.println("===========翻译是否成功============"+ in);
if (in.equals("0")) {
System.out.println("翻译正常");
re1 =result.indexOf("
re2 =result.indexOf("]]>");
in =result.substring(re1 + 20, re2);
System.out.println("==========有道翻译================"+ in);
re1 =result.indexOf("
re2 =result.indexOf("]]>");
in =result.substring(re1 + 13, re2);
System.out.println("==========有道词典-网络释义================"+ in);
} else if (in.equals("20")){
System.out.println("要翻译的文本过长");
return"要翻译的文本过长";
} else if (in.equals("30")){
System.out.println("无法进行有效的翻译");
return"无法进行有效的翻译";
} else if (in.equals("40")){
System.out.println("不支持的语言类型");
return"不支持的语言类型";
} else if (in.equals("50")){
System.out.println("无效的key");
return"无效的key";
}
return result;
}
public static void main(String[] args) {
String str = "The weather isgood today";
YoudaoTranslate test = newYoudaoTranslate();
String temp =test.getYouDaoValue(str);
System.out.println(temp);
}
}
原文地址:http://blog.sina.com.cn/s/blog_4d641b4f010120vj.html