diff --git a/function.py b/function.py
index caf597b..014351d 100644
--- a/function.py
+++ b/function.py
@@ -106,6 +106,20 @@ def predict_svm(inX, weights):
 
 
 if __name__ == "__main__":
+    # 取得列信息
+    with open("resources/horse-colic.names", 'r', encoding='utf-8') as f:
+        data_names = f.read()
+    data_columns = re.findall(r'(?<=[0-9]:).*', data_names)
+    data_columns = [col.strip() for col in data_columns[:-3]]
+    data_columns
+
+    # 离散列
+    columns_discrete = ['surgery?', 'Age', 'temperature of extremities', 'peripheral pulse', 
+        'mucous membranes', 'capillary refill time', 'pain - a subjective judgement of the horse\'s pain level', 'peristalsis',
+        'abdominal distension', 'nasogastric tube', 'nasogastric reflux', 'rectal examination - feces', 'abdomen', 'abdominocentesis appearance']
+
+    # 独热编码列
+    col_oneHot = ['surgery?', 'Age']
     # 加载训练集
     X_train, y_train = load_data("./data/horse-colic.data")
     # 加载测试集