关于http的delete请求返回结果，请求返回只有header部分，不存在body部分的问题

错误描述信息：

HTTP/1.1 200 OK [Server: nginx/1.14.0, Date: Thu, 28 Jun 2018 09:49:02 GMT, Content-Type: application/json; charset=utf-8, Content-Length: 34, Connection: keep-alive, Cache-Control: no-cache, Pragma: no-cache, Expires: -1, X-AspNet-Version: 4.0.30319, X-Powered-By: ASP.NET]

代码：

{完整的HttpDelete请求}

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.client.ClientProtocolException;

import org.apache.http.entity.StringEntity;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.util.EntityUtils;

public static String sendDelete(String url, String Json) {

HttpResponse response = null;

String result = null;

try {

HttpEntity entity = new StringEntity(Json);

DefaultHttpClient httpClient = new DefaultHttpClient();

HttpDeleteWithBody httpDeleteWithBody = new HttpDeleteWithBody(url);

httpDeleteWithBody.setHeader("Content-Type", "application/json; charset=UTF-8");

httpDeleteWithBody.setEntity(entity);

response = httpClient.execute(httpDeleteWithBody);

//关键代码

result = EntityUtils.toString(response.getEntity());

} catch (Exception e) {

e.printStackTrace();

}

return result;

}