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xiaoyong931011

2023-01-17 61bdd325c8324c24c7092ae1f4e2194fc049457c

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package cc.mrbird.febs.pay.util;
 
/**
 * 类HttpClientUtil
 * 
 * @author Lori 2018年6月04日 下午16:10:04
 */
 
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;  
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
 
public class HttpClientUtil {
    public static String sendHttpPost(String url, String body) throws Exception {
        CloseableHttpClient httpClient = HttpClients.createDefault();
        HttpPost httpPost = new HttpPost(url);
        httpPost.addHeader("Content-Type","application/json;charset=UTF-8");
        //UrlEncodedFormEntity setEntity = new UrlEncodedFormEntity(body, HTTP.UTF_8);
        StringEntity setEntity = new StringEntity(body,"utf-8");
        setEntity.setContentType("application/json");
        setEntity.setContentEncoding("UTF-8");
        httpPost.setEntity(setEntity);
        
 
        CloseableHttpResponse response = httpClient.execute(httpPost);
        //System.out.println(response.getStatusLine().getStatusCode() + "\n");
        HttpEntity entity = response.getEntity();
        String responseContent = EntityUtils.toString(entity, "UTF-8"); 
        //System.out.println(responseContent);
 
        response.close();
        httpClient.close();
        return responseContent;
    }
}