package com.imooc.miaosha.util.translate;


import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

/**
 * User: wupeng
 * Date: 2018/6/24 0024 下午 12:17
 * Desc:
 */
public class translateUtils {
    // 在平台申请的APP_ID 详见 http://api.fanyi.baidu.com/api/trans/product/desktop?req=developer
    private static final String APP_ID = "";
    private static final String SECURITY_KEY = "";


    /**
     * demo
     * @param args
     */
    public static void main(String[] args) {

        String query = "hello";
        translateUtils.getChinese(query);
        System.out.println();
    }

    /**
     * 1.解析json字符串 {"from":"en","to":"zh","trans_result":[{"src":"hello","dst":"\u4f60\u597d"}]}
     * 2.转换成JSONObject 通过（fromObject方法）
     * 3.转换成JSONArray 转换成getJSONObject
     * maven依赖
     *       <dependency>
     *          <groupId>net.sf.json-lib</groupId>
     *          <artifactId>json-lib</artifactId>
     *          <version>2.4</version>
     *          <classifier>jdk15</classifier>
     *       </dependency>
     * @param query
     * @return
     */
    public static String getChinese(String query){
        TransApi api = new TransApi(APP_ID, SECURITY_KEY);
        String data  = api.getTransResult(query, "auto", "zh");
        System.out.println(data);
        JSONObject jsonObject = JSONObject.fromObject(data);
        String transResult =  jsonObject.get("trans_result").toString();

        JSONArray results = JSONArray.fromObject(transResult);
        JSONObject result = results.getJSONObject(0);
        String translateDate = result.get("dst").toString();
        System.out.println( result.get("dst"));
        return translateDate;
    }
}