在Apache HttpClient执行请求时不发送封装实体的解决方法是通过设置HttpEntityEnclosingRequestBase
的setEntity
方法为null来实现。以下是一个示例代码:
import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
public class HttpClientExample {
public static void main(String[] args) throws Exception {
CloseableHttpClient httpClient = HttpClients.createDefault();
// 创建自定义的HttpEntityEnclosingRequestBase对象
HttpEntityEnclosingRequestBase request = new HttpEntityEnclosingRequestBase() {
@Override
public String getMethod() {
return "POST";
}
};
// 设置请求URL
request.setURI(new URI("http://example.com/api/endpoint"));
// 设置请求实体为null,即不发送封装实体
request.setEntity(null);
// 执行请求
httpClient.execute(request);
}
}
在上面的示例中,我们创建了一个自定义的HttpEntityEnclosingRequestBase
对象,并重写了getMethod
方法,指定请求的方法为POST。然后,我们设置请求URL,并将请求实体设置为null,以便不发送封装实体。最后,我们使用httpClient.execute(request)
执行请求。