diff --git a/py/measure_lib.py b/py/measure_lib.py
index f054a4a..518204f 100644
--- a/py/measure_lib.py
+++ b/py/measure_lib.py
@@ -177,11 +177,15 @@ def vs_measurement(txt_name,position):
     if not os.path.exists(txt_name):
         return None,None,None,None
     # 获取数据
-    x_bot, y_bot, x_top, y_top = get_data.get_data(txt_name)
-    x_bot = np.array(x_bot)
-    y_bot = np.array(y_bot)
-    x_top = np.array(x_top)
-    y_top = np.array(y_top)
+    try:
+        x_bot, y_bot, x_top, y_top = get_data.get_data(txt_name)
+        x_bot = np.array(x_bot)
+        y_bot = np.array(y_bot)
+        x_top = np.array(x_top)
+        y_top = np.array(y_top)
+    except Exception as e:
+        print(f"处理过程中发生错误: {e}")
+        return 1,1,1,1
 
     # 拟合路沿上下直线方程
     slope_bot, intercept_bot, r2_bot = calc_slope_line.linear_regression(x_bot, y_bot)