springboot接入方式对接股票数据源API接口
为了创建一个Java项目来对接StockTV的API接口，我们可以使用HttpURLConnection或第三方库如OkHttp来发送HTTP请求，并使用Java-WebSocket库来处理WebSocket连接。以下是一个简单的Java项目结构，展示了如何对接这些API接口。项目结构
stocktv-api-java/│├── src/│ ├── main/│ │ ├── java/│ │ │ ├── com/│ │ │ │ ├── stocktv/│ │ │ │ │ ├── api/│ │ │ │ │ │ ├── StockAPI.java│ │ │ │ │ │ ├── ForexAPI.java│ │ │ │ │ │ ├── FuturesAPI.java│ │ │ │ │ │ ├── CryptoAPI.java│ │ │ │ │ │ └── utils/│ │ │ │ │ │ └── ApiUtils.java│ │ │ │ │ └── Main.java│ │ └── resources/│ └── test/│ └── java/│ └── com/│ └── stocktv/│ └── api/│ ├── StockAPITest.java│ ├── ForexAPITest.java│ ├── FuturesAPITest.java│ └── CryptoAPITest.java│├── pom.xml└── README.md1. 添加依赖
在pom.xml中添加以下依赖：
<dependencies> <!-- OkHttp for HTTP requests --> <dependency> <groupId>com.squareup.okhttp3</groupId> <artifactId>okhttp</artifactId> <version>4.9.3</version> </dependency> <!-- Java-WebSocket for WebSocket connections --> <dependency> <groupId>org.java-websocket</groupId> <artifactId>Java-WebSocket</artifactId> <version>1.5.2</version> </dependency> <!-- Gson for JSON parsing --> <dependency> <groupId>com.google.code.gson</groupId> <artifactId>gson</artifactId> <version>2.8.9</version> </dependency> <!-- JUnit for testing --> <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter-api</artifactId> <version>5.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter-engine</artifactId> <version>5.8.1</version> <scope>test</scope> </dependency></dependencies>2. 创建基础工具类
在src/main/java/com/stocktv/api/utils/ApiUtils.java中，创建一个基础工具类来处理API请求：
package com.stocktv.api.utils;import com.google.gson.Gson;import okhttp3.OkHttpClient;import okhttp3.Request;import okhttp3.Response;import java.io.IOException;public class ApiUtils { private static final String BASE_URL = "https://api.stocktv.top"; private static final OkHttpClient client = new OkHttpClient(); private static final Gson gson = new Gson(); private String apiKey; public ApiUtils(String apiKey) { this.apiKey = apiKey; } public String get(String endpoint, String queryParams) throws IOException { String url = BASE_URL + "/" + endpoint + "?key=" + apiKey + (queryParams != null ? "&" + queryParams : ""); Request request = new Request.Builder() .url(url) .build(); try (Response response = client.newCall(request).execute()) { if (!response.isSuccessful()) throw new IOException("Unexpected code " + response); return response.body().string(); } } public <T> T get(String endpoint, String queryParams, Class<T> responseType) throws IOException { String json = get(endpoint, queryParams); return gson.fromJson(json, responseType); }}3. 实现股票API
在src/main/java/com/stocktv/api/StockAPI.java中，实现股票相关的API：
package com.stocktv.api;import com.stocktv.api.utils.ApiUtils;public class StockAPI { private ApiUtils apiUtils; public StockAPI(String apiKey) { this.apiUtils = new ApiUtils(apiKey); } public String getStockList(int countryId, int pageSize, int page) throws IOException { String queryParams = "countryId=" + countryId + "&pageSize=" + pageSize + "&page=" + page; return apiUtils.get("stock/stocks", queryParams); } public String getIndices(int countryId, String flag) throws IOException { String queryParams = "countryId=" + countryId + (flag != null ? "&flag=" + flag : ""); return apiUtils.get("stock/indices", queryParams); } public String getKline(int pid, String interval) throws IOException { String queryParams = "pid=" + pid + "&interval=" + interval; return apiUtils.get("stock/kline", queryParams); } public String getIpoCalendar(int countryId) throws IOException { String queryParams = "countryId=" + countryId; return apiUtils.get("stock/getIpo", queryParams); } public String getUpdownList(int countryId, int type) throws IOException { String queryParams = "countryId=" + countryId + "&type=" + type; return apiUtils.get("stock/updownList", queryParams); } public String getCompanyInfo(int countryId, int pageSize, int page) throws IOException { String queryParams = "countryId=" + countryId + "&pageSize=" + pageSize + "&page=" + page; return apiUtils.get("stock/companies", queryParams); } public String getCompanyInfoByUrl(String url) throws IOException { String queryParams = "url=" + url; return apiUtils.get("stock/companyUrl", queryParams); } public String getNews(int pageSize, int page) throws IOException { String queryParams = "pageSize=" + pageSize + "&page=" + page; return apiUtils.get("stock/news", queryParams); }}4. 实现外汇API
在src/main/java/com/stocktv/api/ForexAPI.java中，实现外汇相关的API：
package com.stocktv.api;import com.stocktv.api.utils.ApiUtils;public class ForexAPI { private ApiUtils apiUtils; public ForexAPI(String apiKey) { this.apiUtils = new ApiUtils(apiKey); } public String getCurrencyList() throws IOException { return apiUtils.get("market/currencyList", null); } public String getRealTimeRates(String countryType) throws IOException { String queryParams = countryType != null ? "countryType=" + countryType : ""; return apiUtils.get("market/currency", queryParams); } public String getTodayMarket(String symbol) throws IOException { String queryParams = "symbol=" + symbol; return apiUtils.get("market/todayMarket", queryParams); } public String getSparkData(String symbol, String interval) throws IOException { String queryParams = "symbol=" + symbol + "&interval=" + interval; return apiUtils.get("market/spark", queryParams); } public String getChartData(String symbol, String interval, String startTime, String endTime) throws IOException { String queryParams = "symbol=" + symbol + "&interval=" + interval; if (startTime != null) queryParams += "&startTime=" + startTime; if (endTime != null) queryParams += "&endTime=" + endTime; return apiUtils.get("market/chart", queryParams); }}5. 实现期货API
在src/main/java/com/stocktv/api/FuturesAPI.java中，实现期货相关的API：
package com.stocktv.api;import com.stocktv.api.utils.ApiUtils;public class FuturesAPI { private ApiUtils apiUtils; public FuturesAPI(String apiKey) { this.apiUtils = new ApiUtils(apiKey); } public String getFuturesList() throws IOException { return apiUtils.get("futures/list", null); } public String getFuturesMarket(String symbol) throws IOException { String queryParams = "symbol=" + symbol; return apiUtils.get("futures/querySymbol", queryParams); } public String getFuturesKline(String symbol, String interval) throws IOException { String queryParams = "symbol=" + symbol + "&interval=" + interval; return apiUtils.get("futures/kline", queryParams); }}6. 实现加密货币API
在src/main/java/com/stocktv/api/CryptoAPI.java中，实现加密货币相关的API：
package com.stocktv.api;import com.stocktv.api.utils.ApiUtils;public class CryptoAPI { private ApiUtils apiUtils; public CryptoAPI(String apiKey) { this.apiUtils = new ApiUtils(apiKey); } public String getCoinInfo() throws IOException { return apiUtils.get("crypto/getCoinInfo", null); } public String getCoinList(int start, int limit) throws IOException { String queryParams = "start=" + start + "&limit=" + limit; return apiUtils.get("crypto/getCoinList", queryParams); } public String getTickerPrice(String symbols) throws IOException { String queryParams = "symbols=" + symbols; return apiUtils.get("crypto/tickerPrice", queryParams); } public String getLastPrice(String symbols) throws IOException { String queryParams = "symbols=" + symbols; return apiUtils.get("crypto/lastPrice", queryParams); } public String getKlines(String symbol, String interval) throws IOException { String queryParams = "symbol=" + symbol + "&interval=" + interval; return apiUtils.get("crypto/getKlines", queryParams); } public String getTrades(String symbol) throws IOException { String queryParams = "symbol=" + symbol; return apiUtils.get("crypto/getTrades", queryParams); }}7. 测试代码
在src/test/java/com/stocktv/api/StockAPITest.java中，编写测试代码来验证股票API的功能：
package com.stocktv.api;import org.junit.jupiter.api.BeforeEach;import org.junit.jupiter.api.Test;import static org.junit.jupiter.api.Assertions.*;public class StockAPITest { private StockAPI stockAPI; @BeforeEach public void setUp() { String apiKey = "your_api_key_here"; stockAPI = new StockAPI(apiKey); } @Test public void testGetStockList() throws Exception { String response = stockAPI.getStockList(14, 10, 1); assertNotNull(response); System.out.println(response); } @Test public void testGetIndices() throws Exception { String response = stockAPI.getIndices(14, null); assertNotNull(response); System.out.println(response); } @Test public void testGetKline() throws Exception { String response = stockAPI.getKline(7310, "PT1M"); assertNotNull(response); System.out.println(response); }}8. 运行测试
使用以下命令运行测试：
mvn test9. 编写README.md
最后，编写一个README.md文件，描述项目的用途、安装步骤和使用方法。
# StockTV API Java ClientThis is a Java client for the StockTV API, providing access to global stock, forex, futures, and cryptocurrency data.## Installation1. Clone the repository: ```bash git clone https://github.com/yourusername/stocktv-api-java.git
[*]Build the project:mvn clean install
Usage
import com.stocktv.api.StockAPI;public class Main { public static void main(String[] args) { String apiKey = "your_api_key_here"; StockAPI stockAPI = new StockAPI(apiKey); try { String stockList = stockAPI.getStockList(14, 10, 1); System.out.println(stockList); } catch (Exception e) { e.printStackTrace(); } }}Testing
mvn test总结
这个Java项目结构提供了一个基本的框架来对接StockTV的API接口。你可以根据需要扩展和修改代码，添加更多的功能和测试。
对接代码：https://github.com/CryptoRzz/stocktv-api-java
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