diff --git a/ddp/ddp-runner-api/src/test/java/pmml/RestTemplateTest.java b/ddp/ddp-runner-api/src/test/java/pmml/RestTemplateTest.java
new file mode 100644
index 0000000..f46fdd2
--- /dev/null
+++ b/ddp/ddp-runner-api/src/test/java/pmml/RestTemplateTest.java
@@ -0,0 +1,46 @@
+package pmml;
+
+
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
+
+public class RestTemplateTest {
+
+    public static void main(String[] args)throws Exception{
+
+        RestTemplate rt = new RestTemplate();
+
+        MultiValueMap<String, Object> map= new LinkedMultiValueMap<>();
+        map.add("name", "tiger");
+
+        // 设置请求头
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+
+        // 创建HTTP实体
+        HttpEntity<MultiValueMap<String, Object>> request = new HttpEntity<>(map, headers);
+
+        // 发送POST请求
+        String url = "http://47.99.93.74:8090/mockapi/hello2";
+        String response = rt.postForObject(url, request, String.class);
+
+        System.out.println(response);
+
+
+        ResponseEntity<String> responseEntity = rt.postForEntity(url, request, String.class);
+        System.out.println(responseEntity.getBody());
+
+
+
+
+
+
+
+
+    }
+}