diff --git a/tcctyn-modules/tcctyn-iot/pom.xml b/tcctyn-modules/tcctyn-iot/pom.xml
index eed9978..a68b129 100644
--- a/tcctyn-modules/tcctyn-iot/pom.xml
+++ b/tcctyn-modules/tcctyn-iot/pom.xml
@@ -51,6 +51,19 @@
             <artifactId>mysql-connector-j</artifactId>
         </dependency>
 
+        <!-- tcctyn Common DataSource -->
+        <dependency>
+            <groupId>com.tcctyn</groupId>
+            <artifactId>tcctyn-common-datasource</artifactId>
+        </dependency>
+
+        <!-- tcctyn Common DataScope -->
+        <dependency>
+            <groupId>com.tcctyn</groupId>
+            <artifactId>tcctyn-common-datascope</artifactId>
+        </dependency>
+
+
         <!-- tcctyn Common Log -->
         <dependency>
             <groupId>com.tcctyn</groupId>
diff --git a/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/common/config/test.java b/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/common/config/test.java
deleted file mode 100644
index 8264136..0000000
--- a/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/common/config/test.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.tcctyn.iot.common.config;
-
-/**
- * @author Jason
- * @date 2025年05月22日 15:13:27
- */
-public class test {
-}
diff --git a/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/hk/TestApi.java b/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/hk/TestApi.java
index 6f2cbd4..bafc8f1 100644
--- a/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/hk/TestApi.java
+++ b/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/hk/TestApi.java
@@ -4,8 +4,14 @@ import com.alibaba.fastjson.JSON;
 import com.hikvision.artemis.sdk.ArtemisHttpUtil;
 import com.hikvision.artemis.sdk.config.ArtemisConfig;
 
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import java.nio.charset.StandardCharsets;
+import java.time.Instant;
+import java.util.Base64;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.UUID;
 
 /**
  * @author Jason
@@ -29,7 +35,8 @@ public class TestApi {
         ArtemisConfig config = new ArtemisConfig();
         config.setHost("116.53.205.228:14443"); // 代理API网关nginx服务器ip端口
         config.setAppKey("21887937");  // 秘钥appkey
-        config.setAppSecret("lofnD6DbnBllHmk5YOyx");// 秘钥appSecret
+        config.setAppSecret("hwOzOEqxuPDz5frAnEXb");// 秘钥appSecret
+
         final String getCamsApi = ARTEMIS_PATH + "/api/resource/v1/org/orgList";
         Map<String, String> paramMap = new HashMap<String, String>();// post请求Form表单参数
         paramMap.put("pageNo", "1");
@@ -40,7 +47,42 @@ public class TestApi {
                 put("https://", getCamsApi);
             }
         };
-        return ArtemisHttpUtil.doPostStringArtemis(path, body, null, null, "application/json");
+        Map<String, String> headers = new HashMap<>();
+        headers.put("Content-Type", "application/json");
+        return ArtemisHttpUtil.doPostStringArtemis(path, body, null, null, "application/json",headers);
+
+
+    }
+
+    public static String calculateSignature(String appKey,String appSecret, String method, String path,
+                                            String query, String body, String timestamp) {
+        try {
+            // 1. 构建待签名字符串
+            String content = method + "\n" +
+                    "application/json\n" +  // Accept
+                    "application/json\n" +  // Content-Type
+                    "\n" +                  // Date (可为空)
+                    "x-ca-key:" + appKey + "\n" +
+                    "x-ca-nonce:" + UUID.randomUUID().toString() + "\n" +
+                    "x-ca-timestamp:" + timestamp + "\n" +
+                    path;
+
+            if (query != null && !query.isEmpty()) {
+                content += "?" + query;
+            }
+
+            content += "\n" + body;
+
+            // 2. 计算HMAC-SHA256签名
+            Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
+            SecretKeySpec secret_key = new SecretKeySpec(appSecret.getBytes(StandardCharsets.UTF_8), "HmacSHA256");
+            sha256_HMAC.init(secret_key);
+            byte[] hash = sha256_HMAC.doFinal(content.getBytes(StandardCharsets.UTF_8));
+
+            return Base64.getEncoder().encodeToString(hash);
+        } catch (Exception e) {
+            throw new RuntimeException("计算签名失败", e);
+        }
     }
 
     public static void main(String[] args) throws Exception {
diff --git a/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/uav/test.java b/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/uav/test.java
deleted file mode 100644
index 2bc94f9..0000000
--- a/tcctyn-modules/tcctyn-iot/src/main/java/com/tcctyn/iot/uav/test.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.tcctyn.iot.uav;
-
-/**
- * @author Jason
- * @date 2025年05月22日 15:13:16
- */
-public class test {
-}