java程序：调用百度api进行情感分析

package com.jeson.ceshi;

import java.util.HashMap;

import org.json.JSONObject;

import com.baidu.aip.nlp.AipNlp;
public class demo {
    //设置APPID/AK/SK
    public static final String APP_ID = "*****";
    public static final String API_KEY = "*************";
    public static final String SECRET_KEY = "******";

    public static void main(String[] args) {
        // 初始化一个AipNlp
        AipNlp client = new AipNlp(APP_ID, API_KEY, SECRET_KEY);

        // 可选：设置网络连接参数
        client.setConnectionTimeoutInMillis(2000);
        client.setSocketTimeoutInMillis(60000);
        sample(client);
        
    }
    public static void sample(AipNlp client) {
        String text = "苹果是一家伟大的公司";

        // 传入可选参数调用接口
        HashMap<String, Object> options = new HashMap<String, Object>();
        
        // 情感倾向分析
        JSONObject res = client.sentimentClassify(text, options);
        System.out.println(res.toString(2));

    }
}