diff --git a/sensorhub-core/pom.xml b/sensorhub-core/pom.xml
index f7bf576..38e044b 100644
--- a/sensorhub-core/pom.xml
+++ b/sensorhub-core/pom.xml
@@ -58,13 +58,6 @@
             <artifactId>mybatis-plus-boot-starter</artifactId>
             <version>${mybatis-plus.version}</version>
         </dependency>
-
-        <dependency>
-            <groupId>commons-httpclient</groupId>
-            <artifactId>commons-httpclient</artifactId>
-            <version>3.1</version>
-        </dependency>
-
         <dependency>
             <groupId>com.casic</groupId>
             <artifactId>casic-iot-service</artifactId>

diff --git a/sensorhub-core/pom.xml b/sensorhub-core/pom.xml
index f7bf576..38e044b 100644
--- a/sensorhub-core/pom.xml
+++ b/sensorhub-core/pom.xml
@@ -58,13 +58,6 @@
             <artifactId>mybatis-plus-boot-starter</artifactId>
             <version>${mybatis-plus.version}</version>
         </dependency>
-
-        <dependency>
-            <groupId>commons-httpclient</groupId>
-            <artifactId>commons-httpclient</artifactId>
-            <version>3.1</version>
-        </dependency>
-
         <dependency>
             <groupId>com.casic</groupId>
             <artifactId>casic-iot-service</artifactId>
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java
index 0b2667a..f46c1df 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java
@@ -13,8 +13,6 @@
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
 import org.apache.http.util.EntityUtils;
-import org.apache.kafka.clients.producer.internals.Sender;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;

diff --git a/sensorhub-core/pom.xml b/sensorhub-core/pom.xml
index f7bf576..38e044b 100644
--- a/sensorhub-core/pom.xml
+++ b/sensorhub-core/pom.xml
@@ -58,13 +58,6 @@
             <artifactId>mybatis-plus-boot-starter</artifactId>
             <version>${mybatis-plus.version}</version>
         </dependency>
-
-        <dependency>
-            <groupId>commons-httpclient</groupId>
-            <artifactId>commons-httpclient</artifactId>
-            <version>3.1</version>
-        </dependency>
-
         <dependency>
             <groupId>com.casic</groupId>
             <artifactId>casic-iot-service</artifactId>
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java
index 0b2667a..f46c1df 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/FunctionCallback.java
@@ -13,8 +13,6 @@
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
 import org.apache.http.util.EntityUtils;
-import org.apache.kafka.clients.producer.internals.Sender;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/util/HttpClientUtils.java b/sensorhub-core/src/main/java/com/casic/missiles/util/HttpClientUtils.java
deleted file mode 100644
index f5ed6a4..0000000
--- a/sensorhub-core/src/main/java/com/casic/missiles/util/HttpClientUtils.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package com.casic.missiles.util;
-
-
-import com.alibaba.fastjson.JSONObject;
-import org.apache.commons.httpclient.HttpClient;
-import org.apache.commons.httpclient.HttpStatus;
-import org.apache.commons.httpclient.methods.PostMethod;
-
-import java.io.IOException;
-
-public class HttpClientUtils {
-
-    public static String post(String url, String body, JSONObject header) {
-        HttpClient client = new HttpClient();
-        client.setTimeout(30000);
-        PostMethod method = new PostMethod(url);
-        // for (Map.Entry<String, String> entry : headers.entrySet()) {
-        method.addRequestHeader("Content-type", "application/json; charset=utf-8");
-        method.addRequestHeader("Accept", "application/json");
-        method.addRequestHeader("X-APP-KEY", header.getString("X-APP-KEY"));
-        method.setRequestBody(body);
-        try {
-            int statusCode = client.executeMethod(method);
-            if (statusCode == HttpStatus.SC_OK) {
-                return new String(method.getResponseBody(), "UTF-8");
-            }
-
-        } catch (IOException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        } catch (Exception e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-        }
-        return null;
-    }
-
-}