diff --git a/application/third_party/ctmobilefirst/controllers/api.php b/application/third_party/ctmobilefirst/controllers/api.php
index b4d526ae..d270114c 100644
--- a/application/third_party/ctmobilefirst/controllers/api.php
+++ b/application/third_party/ctmobilefirst/controllers/api.php
@@ -465,7 +465,7 @@ class Api extends CI_Controller {
    /**
     * 获取线路类型列表
     */
-   function getLineTypeList(){
+   public function getLineTypeList(){
         $list = $this->api_model->getLineTypeList();
         echo json_encode($list,JSON_NUMERIC_CHECK);
    }
diff --git a/application/third_party/ctmobilefirst/models/api_model.php b/application/third_party/ctmobilefirst/models/api_model.php
index c63dcfb8..aba9cf95 100644
--- a/application/third_party/ctmobilefirst/models/api_model.php
+++ b/application/third_party/ctmobilefirst/models/api_model.php
@@ -607,7 +607,7 @@ class Api_model extends CI_Model {
 
         if ($query->num_rows() > 0) {
             foreach ($query->result_array() as $row) {
-                $column_data = $row['code'];                
+                $column_data = $row['CLI_LineType'];                
                 // 分割逗号分隔的值
                 $values = explode(',', $column_data);                
                 // 去除每个值的空白字符