69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
package cn.bunny.video.utils;
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import com.alibaba.fastjson2.JSON;
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import com.alibaba.fastjson2.TypeReference;
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import lombok.extern.slf4j.Slf4j;
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import java.net.URI;
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import java.net.http.HttpClient;
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import java.net.http.HttpRequest;
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import java.net.http.HttpResponse;
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import java.time.Duration;
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import java.time.temporal.ChronoUnit;
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@Slf4j
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public class HttpRequestUtils<T> {
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// 创建 HttpClient 实例并复用
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private static final HttpClient httpClient = HttpClient.newHttpClient();
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/**
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* 使用GET请求
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*
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* @param url 请求地址
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* @return 返回泛型 T
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*/
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public T requestGET(String url) {
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// 开始时间，用于计算响应时间
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long startTime = System.currentTimeMillis();
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try {
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HttpRequest request = HttpRequest.newBuilder()
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.uri(URI.create(url))
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.header("Content-Type", "application/json")
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.header("user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36")
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.GET()
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.timeout(Duration.of(20, ChronoUnit.SECONDS)) // 请求超时时间
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.build();
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// 记录请求日志
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log.info("开始请求 URL：{}", url);
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// 发送请求并获取响应
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HttpResponse<String> response = httpClient.send(request, HttpResponse.BodyHandlers.ofString());
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// 记录响应时间
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long responseTime = System.currentTimeMillis() - startTime;
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log.info("请求完成，响应时间：{} ms，HTTP 状态码：{}", responseTime, response.statusCode());
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// 判断响应状态码
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if (response.statusCode() != 200) {
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log.error("请求失败，HTTP 状态码：{}", response.statusCode());
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throw new RuntimeException("请求失败，HTTP 状态码：" + response.statusCode());
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}
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String body = response.body();
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// 使用 TypeReference 来解析泛型类型
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TypeReference<T> typeReference = new TypeReference<>() {
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};
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return JSON.parseObject(body, typeReference.getType());
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} catch (Exception e) {
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// 详细的异常日志记录
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log.error("请求异常，URL：{}", url, e);
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throw new RuntimeException("HTTP 请求失败", e);
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}
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}
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}
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