diff --git a/main/gatts_demo.c b/main/gatts_demo.c
index 3a5d389..f5c8a80 100644
--- a/main/gatts_demo.c
+++ b/main/gatts_demo.c
@@ -244,6 +244,10 @@ uint32_t total = 0;
 #define set_position "setPosition"
 #define get_status "getStatus"
 
+esp_gatts_cb_event_t constructor_event;
+esp_gatt_if_t constructor_gatts_if;
+esp_ble_gatts_cb_param_t *constructor_param;
+
 /***********************************************************************************************************************
  * **********************************************user_function_statement********************************************** *
  ***********************************************************************************************************************/
@@ -254,6 +258,8 @@ void port_timer_delay_ms(uint64_t delay);
 void start_receive_data_to_buffer(uint16_t length, uint8_t *value);
 bool parse_rxbuffer_and_validation_data(cJSON **json_tmp);
 bool parse_json_to_struct(cJSON *ch);
+void receipt_json_set_position();
+void gatts_profile_a_constructor(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param);
 
 bluetooth_processer_t s_bluetooth_processer = {
     .bluetooth_processer_rx_buf = bluetooth_rx_buffer,
@@ -419,6 +425,7 @@ void example_exec_write_event_env(prepare_type_env_t *prepare_write_env, esp_ble
 
 static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param)
 {
+    gatts_profile_a_constructor(event, gatts_if, param);
     switch (event)
     {
     case ESP_GATTS_REG_EVT:
@@ -580,8 +587,8 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
         break;
     }
     case ESP_GATTS_DISCONNECT_EVT:
-        // ESP_LOGI(GATTS_TAG, "ESP_GATTS_DISCONNECT_EVT, disconnect reason 0x%x", param->disconnect.reason);
-        // esp_ble_gap_start_advertising(&adv_params);
+        ESP_LOGI(GATTS_TAG, "ESP_GATTS_DISCONNECT_EVT, disconnect reason 0x%x", param->disconnect.reason);
+        esp_ble_gap_start_advertising(&adv_params);
         break;
     case ESP_GATTS_CONF_EVT:
         // ESP_LOGI(GATTS_TAG, "ESP_GATTS_CONF_EVT, status %d attr_handle %d", param->conf.status, param->conf.handle);
@@ -716,6 +723,9 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
         }
         break;
     case ESP_GATTS_DISCONNECT_EVT:
+        ESP_LOGI(GATTS_TAG, "ESP_GATTS_DISCONNECT_EVT, disconnect reason 0x%x", param->disconnect.reason);
+        esp_ble_gap_start_advertising(&adv_params);
+        break;
     case ESP_GATTS_OPEN_EVT:
     case ESP_GATTS_CANCEL_OPEN_EVT:
     case ESP_GATTS_CLOSE_EVT:
@@ -953,10 +963,12 @@ void bluetooth_gatts_try_process_data()
                 {
                     ESP_LOGI(GATTS_TAG, set_position);
                     // motor_cmd_set_position(s_bluetooth_processer.speed_level, s_bluetooth_processer.position, s_bluetooth_processer.direction);
+                    receipt_json_set_position();
                 }
                 if (strcmp(s_bluetooth_processer.order, get_status) == 0)
                 {
                     ESP_LOGI(GATTS_TAG, get_status);
+                    receipt_json_get_status();
                 }
                 // if (strcmp(s_bluetooth_processer.order, "deviceStatusReport") == 0)
                 // {
@@ -1078,4 +1090,73 @@ bool parse_json_to_struct(cJSON *ch)
     }
 
     return s_bluetooth_processer.cmd_flag;
+}
+
+void receipt_json_set_position()
+{
+    cJSON *pRoot = cJSON_CreateObject(); //创建一个对象
+    if (!pRoot)
+    {
+        return;
+    }
+
+    cJSON_AddStringToObject(pRoot, "order", "receipt"); //添加一个节点
+    cJSON_AddNumberToObject(pRoot, "code", s_bluetooth_processer.code);
+    cJSON_AddStringToObject(pRoot, "info", "success");
+    cJSON_AddNumberToObject(pRoot, "index", s_bluetooth_processer.index);
+    char *szJson = cJSON_Print(pRoot);
+
+    if (szJson != NULL)
+    {
+        ESP_LOGI(GATTS_TAG, "%s", szJson);
+
+        // esp_gatt_rsp_t rsp;
+        // memset(&rsp, 0, sizeof(esp_gatt_rsp_t));
+        // rsp.attr_value.handle = constructor_param->read.handle;
+        // rsp.attr_value.len = 4;
+        // rsp.attr_value.value[0] = 0x11;
+        // rsp.attr_value.value[1] = 0x22;
+        // rsp.attr_value.value[2] = 0x33;
+        // rsp.attr_value.value[3] = 0x44;
+
+        // esp_ble_gatts_send_response(constructor_gatts_if, constructor_param->read.conn_id,
+        //                             constructor_param->read.trans_id, ESP_GATT_OK, &rsp);
+
+        free(szJson);
+    }
+
+    cJSON_Delete(pRoot);
+}
+
+void receipt_json_get_status()
+{
+    cJSON *pRoot = cJSON_CreateObject(); //创建一个对象
+    if (!pRoot)
+    {
+        return;
+    }
+
+    cJSON_AddStringToObject(pRoot, "order", "receipt"); //添加一个节点
+    cJSON_AddNumberToObject(pRoot, "index", s_bluetooth_processer.index);
+    cJSON_AddStringToObject(pRoot, "deviceState", s_bluetooth_processer.deviceState);
+    cJSON_AddNumberToObject(pRoot, "deviceException", s_bluetooth_processer.deviceException);
+    cJSON_AddStringToObject(pRoot, "deviceExceptionInfo", s_bluetooth_processer.deviceExceptionInfo);
+    cJSON_AddNumberToObject(pRoot, "position", s_bluetooth_processer.position);
+
+    char *szJson = cJSON_Print(pRoot);
+
+    if (szJson != NULL)
+    {
+        ESP_LOGI(GATTS_TAG, "%s", szJson);
+        free(szJson);
+    }
+
+    cJSON_Delete(pRoot);
+}
+
+void gatts_profile_a_constructor(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param)
+{
+    constructor_event = event;
+    constructor_gatts_if = gatts_if;
+    constructor_param = param;
 }
\ No newline at end of file