diff --git a/function.py b/function.py
index 262c0cf..9720f59 100644
--- a/function.py
+++ b/function.py
@@ -69,7 +69,7 @@ def load_data(filepath):
     """
     data = []
     labels = []
-    
+
     with open(filepath, 'r') as file:
         for line in file:
             line = line.strip().split()
@@ -85,15 +85,20 @@ def load_data(filepath):
                 continue
 
             # 将特征转换为浮点数
-            features = list(map(float, line[:-1]))
-            label = int(line[-1])
+            try:
+                features = list(map(float, line[:-1]))  # 所有特征转换为浮点数
+                label = int(line[-1])  # 标签为整数
+            except ValueError:
+                # 如果遇到无法转换的值，则跳过这一行
+                continue
 
             # 添加到数据集
             data.append(features)
             labels.append(label)
-    
+
     return np.array(data), np.array(labels)
 
+
 if __name__ == "__main__":
     # 加载训练集
     X_train, y_train = load_data("./data/horse-colic.data")