要在Apache HttpClient 5中忽略任何配置,您可以创建一个自定义的HttpClientBuilder,并设置一些默认值。以下是一个示例代码:
import org.apache.hc.client5.http.HttpClient;
import org.apache.hc.client5.http.HttpClientBuilder;
import org.apache.hc.client5.http.config.RequestConfig;
import org.apache.hc.core5.ssl.SSLContextBuilder;
import java.security.KeyManagementException;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.util.concurrent.TimeUnit;
public class ApacheHttpClientExample {
public static void main(String[] args) throws NoSuchAlgorithmException, KeyStoreException, KeyManagementException {
HttpClientBuilder builder = HttpClientBuilder.create();
// 忽略所有SSL验证
builder.setSSLContext(SSLContextBuilder.create().loadTrustMaterial((chain, authType) -> true).build());
builder.setSSLHostnameVerifier((s, sslSession) -> true);
// 设置连接超时时间
RequestConfig requestConfig = RequestConfig.custom()
.setConnectTimeout(5000, TimeUnit.MILLISECONDS)
.setConnectionRequestTimeout(5000, TimeUnit.MILLISECONDS)
.setSocketTimeout(5000, TimeUnit.MILLISECONDS)
.build();
builder.setDefaultRequestConfig(requestConfig);
// 创建HttpClient实例
HttpClient httpClient = builder.build();
// 使用httpClient发送请求
// ...
}
}
在上面的示例中,我们创建了一个HttpClientBuilder并设置了一些默认值。我们忽略了所有SSL验证,设置了连接超时时间为5秒,并创建了一个HttpClient实例来发送请求。
请注意,忽略所有SSL验证可能会带来安全风险,请根据实际情况使用。