package com.gear.swx.biz.impl; import com.alibaba.fastjson2.JSON; import com.alibaba.fastjson2.JSONArray; import com.alibaba.fastjson2.JSONObject; import com.gear.common.utils.http.HttpUtils; import com.gear.swx.biz.MarketBiz; import com.gear.swx.domain.SwxMarket; import com.gear.swx.domain.SwxMarketAll; import org.apache.logging.log4j.util.Strings; import org.springframework.stereotype.Component; import java.util.ArrayList; import java.util.List; @Component public class MarketBizImpl implements MarketBiz { @Override public List listMarketByKeyName(String keyName) { if(Strings.isEmpty(keyName)){ return null; } String result = HttpUtils.sendGet("https://www.alphavantage.co/query?function=SYMBOL_SEARCH&keywords="+keyName+"&apikey=434JKX9989E8S5TJ"); JSONObject resultJson = JSON.parseObject(result); JSONArray resultArrayJson = resultJson.getJSONArray("bestMatches"); if(!resultArrayJson.isEmpty()){ List list = new ArrayList<>(); for (int i = 0; i < resultArrayJson.size(); i++) { JSONObject jo = resultArrayJson.getJSONObject(i); String code = jo.getString("1. symbol"); String name = jo.getString("2. name"); SwxMarketAll swxMarketAll = new SwxMarketAll(); swxMarketAll.setCode(code); swxMarketAll.setName(name); list.add(swxMarketAll); } return list; } return null; } }