Apache httpPost将url中的https更改为http

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
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 java.util.ArrayList;
import java.util.List;

public class HttpPostExample {
    public static void main(String[] args) {
        HttpClient httpClient = new DefaultHttpClient();
        try {
            HttpPost httpPost = new HttpPost("https://example.com");
            
            List<NameValuePair> params = new ArrayList<>();
            params.add(new BasicNameValuePair("param1", "value1"));
            params.add(new BasicNameValuePair("param2", "value2"));
            
            httpPost.setEntity(new UrlEncodedFormEntity(params));
            
            // 将URL中的https更改为http
            String url = httpPost.getURI().toString().replaceFirst("https", "http");
            httpPost.setURI(new URI(url));
            
            HttpResponse response = httpClient.execute(httpPost);
            HttpEntity entity = response.getEntity();
            
            if (entity != null) {
                String result = EntityUtils.toString(entity);
                System.out.println(result);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            httpClient.getConnectionManager().shutdown();
        }
    }
}