diff --git a/main/ble_spp_server_demo.c b/main/ble_spp_server_demo.c
index 12152cf..27b544d 100644
--- a/main/ble_spp_server_demo.c
+++ b/main/ble_spp_server_demo.c
@@ -638,7 +638,7 @@ static void gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_
 
 void bleuart_reg_cb(blerxcb_t cb) { s_cb = cb; }
 
-void ble_spp_server_demo_app_main(bleuart_t *bleuart) {
+void bleuart_init(bleuart_t *bleuart) {
   esp_err_t ret;
   esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
 
diff --git a/main/ble_spp_server_demo.h b/main/ble_spp_server_demo.h
index 779b648..22d3f6a 100644
--- a/main/ble_spp_server_demo.h
+++ b/main/ble_spp_server_demo.h
@@ -80,7 +80,8 @@ typedef struct {
 /*接收完整JSON*/
 typedef void (*blerxcb_t)(uint8_t *rx, size_t rxsize);
 
-void ble_spp_server_demo_app_main(bleuart_t *bleuart);
+
+void bleuart_init(bleuart_t *bleuart);
 void bleuart_reg_cb(blerxcb_t cb);
 void bleuart_send_packet(uint8_t *tx, size_t txsize);
 
diff --git a/main/main.c b/main/main.c
index 2fc1242..1a00606 100644
--- a/main/main.c
+++ b/main/main.c
@@ -30,36 +30,40 @@ bleuart_t ble_uart_init_struct = {
     .bleName = "yimei_ble",
 };
 motor_t ble_uart_motor_structer = {.uartNum = UART_NUM_1};
+
+void process_setPosition(cJSON *rxjson) {
+  // { "order": "setPosition", "index": 0, "speedLevel": 1, "position": 120.3, "direction": 0 }
+  int index = 0;
+  int speedLevel = 0;
+  float position = 0;
+  int direction = 0;
+  if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "position"))) {
+    position = cJSON_GetObjectItem(rxjson, "position")->valuedouble;
+  }
+  if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "index"))) {
+    index = cJSON_GetNumberValue(cJSON_GetObjectItem(rxjson, "index"));
+  }
+  if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "speedLevel"))) {
+    speedLevel = cJSON_GetNumberValue(cJSON_GetObjectItem(rxjson, "speedLevel"));
+  }
+
+  if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "direction"))) {
+    direction = cJSON_GetNumberValue(cJSON_GetObjectItem(rxjson, "direction"));
+  }
+  motor_run_to_postion(1, position, index);
+}
+
 void processrxjson(cJSON *rxjson) {
   if (!cJSON_IsString(cJSON_GetObjectItem(rxjson, "order"))) {
     return;
   }
+
   const char *order = cJSON_GetStringValue(cJSON_GetObjectItem(rxjson, "order"));
 
   if (strcmp(order, "setPosition") == 0) {
-    // { "order": "setPosition", "index": 0, "speedLevel": 1, "position": 120.3, "direction": 0 }
-    int index = 0;
-    int speedLevel = 0;
-    float position = 0;
-    int direction = 0;
-    if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "position"))) {
-      position = cJSON_GetObjectItem(rxjson, "position")->valuedouble;
-    }
-    if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "index"))) {
-      index = cJSON_GetNumberValue(cJSON_GetObjectItem(rxjson, "index"));
-    }
-    if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "speedLevel"))) {
-      speedLevel = cJSON_GetNumberValue(cJSON_GetObjectItem(rxjson, "speedLevel"));
-    }
-
-    if (cJSON_IsNumber(cJSON_GetObjectItem(rxjson, "direction"))) {
-      direction = cJSON_GetNumberValue(cJSON_GetObjectItem(rxjson, "direction"));
-    }
-    motor_run_to_postion(1, position, index);
-    //组包，上报
+    process_setPosition(rxjson);
   } else if (strcmp(order, "getStatus") == 0) {
-    
-  } 
+  }
 }
 
 void blerxcb(uint8_t *rxmessage, size_t rxsize) {
@@ -82,8 +86,9 @@ void motor_on_event(motor_event_t event) {
 }
 
 void app_main(void) {
-  ble_spp_server_demo_app_main(&ble_uart_init_struct);
+  bleuart_init(&ble_uart_init_struct);
   bleuart_reg_cb(blerxcb);
+
   motor_init(&ble_uart_motor_structer);
   motor_reg_event_cb(motor_on_event);