Java GET请求 请求参数在Body中使用Json格式传参

业务需要调个三方接口

使用GET请求方式

但是！请求参数不在Query中，竟然在Body中，使用Json格式传参

在API调试工具里面可以调通

在java代码里，死活调不通

网上搜了搜，找到一个靠谱的，记录一下

import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
import java.net.URI;public class HttpGetWithEntity extends HttpEntityEnclosingRequestBase {private final static String METHOD_NAME = "GET";@Overridepublic String getMethod() {return METHOD_NAME;}public HttpGetWithEntity() {super();}public HttpGetWithEntity(final URI uri) {super();setURI(uri);}public HttpGetWithEntity(final String uri) {super();setURI(URI.create(uri));}
}

import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.web.controller.tool.HttpGetWithEntity;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;public class Test {public void test() throws Exception {JSONObject params = new JSONObject();params.put("systemToken","111");params.put("userId","222");params.put("timeout","333");params.put("fileUrl","444");HttpGetWithEntity httpGetWithEntity = new HttpGetWithEntity("http://*........");httpGetWithEntity.setEntity(new StringEntity(JSONObject.toJSONString(params), ContentType.APPLICATION_JSON));httpGetWithEntity.setHeader("access-token","555");httpGetWithEntity.setHeader("Content-Type","application/json");CloseableHttpResponse response9 = HttpClients.createDefault().execute(httpGetWithEntity);HttpEntity entity = response9.getEntity();String result = "";if (entity != null) {result = EntityUtils.toString(entity, "UTF-8");}response9.close();System.out.println(result);}
}