package org.example.WsBean;
|
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
import com.fasterxml.jackson.core.JsonProcessingException;
|
import com.fasterxml.jackson.databind.ObjectMapper;
|
import com.google.common.reflect.TypeToken;
|
import com.google.gson.Gson;
|
import lombok.extern.slf4j.Slf4j;
|
import org.apache.http.HttpEntity;
|
import org.apache.http.HttpResponse;
|
import org.apache.http.NameValuePair;
|
import org.apache.http.client.entity.UrlEncodedFormEntity;
|
import org.apache.http.client.methods.HttpPost;
|
import org.apache.http.impl.client.DefaultHttpClient;
|
import org.apache.http.message.BasicNameValuePair;
|
import org.apache.http.util.EntityUtils;
|
import org.example.pojo.Currency;
|
import org.example.server.impl.CurrencySerivceImpl;
|
import org.example.wsClient.BitgetClient;
|
import org.example.wsClient.GateClient;
|
import org.example.wsClient.KucoinClient;
|
import org.example.wsClient.MexcClient;
|
import org.json.JSONException;
|
import org.json.JSONObject;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.context.annotation.Bean;
|
import org.springframework.context.annotation.Configuration;
|
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
|
import org.springframework.util.CollectionUtils;
|
|
import java.util.ArrayList;
|
import java.util.HashMap;
|
import java.util.List;
|
import java.util.Map;
|
import java.util.stream.Collectors;
|
|
/**
|
* @ClassDescription: 客户端请求类
|
* @JdkVersion: 1.8
|
* @Created: 2023/8/31 16:13
|
*/
|
@Slf4j
|
@Configuration
|
public class MexcWsBean {
|
|
@Autowired
|
private CurrencySerivceImpl currencyService;
|
|
@Autowired
|
private ThreadPoolTaskExecutor threadPoolTaskExecutor;
|
|
// @Bean
|
// public void mexcWebsocketRunClientMap() {
|
// List<Currency> mexc = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource, "mexc"));
|
// if (!CollectionUtils.isEmpty(mexc)) {
|
// int batchSize = 30; // 每个线程处理的数据量
|
// int totalSize = mexc.size();
|
// int threadCount = (int) Math.ceil((double) totalSize / batchSize); // 计算需要的线程数
|
//
|
// for (int i = 0; i < threadCount; i++) {
|
// int fromIndex = i * batchSize;
|
// int toIndex = Math.min(fromIndex + batchSize, totalSize);
|
// List<Currency> sublist = mexc.subList(fromIndex, toIndex);
|
//
|
// // 使用自定义线程池提交任务
|
// threadPoolTaskExecutor.execute(new MexcClient(sublist)::start);
|
// }
|
//
|
// }
|
// }
|
|
// @Bean
|
// public void gateWebsocketRunClientMap() {
|
// List<Currency> mexc = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource, "gate"));
|
// if (!CollectionUtils.isEmpty(mexc)) {
|
// int batchSize = 100; // 每个线程处理的数据量
|
// int totalSize = mexc.size();
|
// int threadCount = (int) Math.ceil((double) totalSize / batchSize); // 计算需要的线程数
|
//
|
// for (int i = 0; i < threadCount; i++) {
|
// int fromIndex = i * batchSize;
|
// int toIndex = Math.min(fromIndex + batchSize, totalSize);
|
// List<Currency> sublist = mexc.subList(fromIndex, toIndex);
|
//
|
// // 使用自定义线程池提交任务
|
// threadPoolTaskExecutor.execute(new GateClient(sublist)::start);
|
// }
|
//
|
// }
|
// }
|
|
@Bean
|
public void bitgetWebsocketRunClientMap() throws JSONException, JsonProcessingException {
|
List<Currency> mexc = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource, "bitget"));
|
if (!CollectionUtils.isEmpty(mexc)) {
|
int batchSize = 100; // 每个线程处理的数据量
|
int totalSize = mexc.size();
|
int threadCount = (int) Math.ceil((double) totalSize / batchSize); // 计算需要的线程数
|
|
for (int i = 0; i < threadCount; i++) {
|
int fromIndex = i * batchSize;
|
int toIndex = Math.min(fromIndex + batchSize, totalSize);
|
List<Currency> sublist = mexc.subList(fromIndex, toIndex);
|
String parameter = getParameter(sublist);
|
// 使用自定义线程池提交任务
|
threadPoolTaskExecutor.execute(new BitgetClient(parameter)::start);
|
}
|
|
}
|
}
|
//
|
// @Bean
|
// public void kucoinWebsocketRunClientMap() throws Exception {
|
// List<Currency> mexc = currencyService.list(new LambdaQueryWrapper<Currency>().eq(Currency::getSource, "kucoin"));
|
// if (!CollectionUtils.isEmpty(mexc)) {
|
// String result = doPost();
|
// JSONObject jsonObject = new JSONObject(result);
|
// String token = jsonObject.getJSONObject("data").getString("token");
|
// int batchSize = 100; // 每个线程处理的数据量
|
// int totalSize = mexc.size();
|
// int threadCount = (int) Math.ceil((double) totalSize / batchSize); // 计算需要的线程数
|
//
|
// for (int i = 0; i < threadCount; i++) {
|
// int fromIndex = i * batchSize;
|
// int toIndex = Math.min(fromIndex + batchSize, totalSize);
|
// List<Currency> sublist = mexc.subList(fromIndex, toIndex);
|
//
|
// // 使用自定义线程池提交任务
|
// threadPoolTaskExecutor.execute(new KucoinClient(sublist,token)::start);
|
// }
|
//
|
// }
|
// }
|
|
public static String doPost() throws Exception {
|
String url = "https://api.kucoin.com/api/v1/bullet-public";
|
HttpPost httpPost = new HttpPost(url);
|
DefaultHttpClient defaultHttpClient = new DefaultHttpClient();
|
List<NameValuePair> nvps = new ArrayList<NameValuePair>();
|
httpPost.setEntity(new UrlEncodedFormEntity(nvps));
|
HttpResponse response = defaultHttpClient.execute(httpPost);
|
HttpEntity respEntity = response.getEntity();
|
String text = EntityUtils.toString(respEntity, "UTF-8");
|
defaultHttpClient.getConnectionManager().shutdown();
|
return text;
|
}
|
|
public String getParameter(List<Currency> list) throws JsonProcessingException, JSONException {
|
// 创建一个ObjectMapper实例
|
ObjectMapper mapper = new ObjectMapper();
|
List<String> symbolList = list.stream().map(Currency::getSymbol).collect(Collectors.toList());
|
// 使用Map构建JSON对象
|
Map<String, Object> jsonMap = new HashMap<>();
|
jsonMap.put("op", "subscribe");
|
List<Map<String, String>> mapList = new ArrayList<>();
|
symbolList.forEach(f->{
|
Map<String, String> argsMap = new HashMap<>();
|
argsMap.put("instType", "SPOT");
|
argsMap.put("channel", "books15");
|
argsMap.put("instId", f);
|
mapList.add(argsMap);
|
});
|
jsonMap.put("args", mapList);
|
|
// 将Map转换为JSON字符串
|
String jsonString = mapper.writeValueAsString(jsonMap);
|
return jsonString;
|
|
}
|
}
|
