diff --git a/PWFile.py b/PWFile.py
index ba0dba9..f5057bc 100644
--- a/PWFile.py
+++ b/PWFile.py
@@ -1,7 +1,6 @@
 import os.path
 from collections import OrderedDict
 import re
-
 import attrs
 import pandas as pd
 from attrs import define
@@ -111,6 +110,7 @@ class ColorEnume:
     wire_color_rgb = [122, 219, 245]
     tree_color_rgb = [240, 226, 81]
     ground_color_rgb = [82, 79, 254]
+    span_text_color_rgb=[140,245,236]
 
 
 # 读取Z文件，找到Z断面第一个点的坐标
@@ -170,9 +170,12 @@ class StringImpactExcel:
         return (x, y)
 
 
-def set_true_color(object, r, g, b):
+def set_true_color(object, r_or_rgb_list, g, b):
     true_color = object.TrueColor
-    true_color.SetRGB(r, g, b)
+    if type(r_or_rgb_list)==List:
+        true_color.SetRGB(*r_or_rgb_list)
+    else:
+        true_color.SetRGB(r_or_rgb_list, g, b)
     object.TrueColor = true_color
 
 
@@ -342,7 +345,6 @@ class ContinuousPlate:
             create_if_not_exists=True, visible=False, auto_close=False
         ) as cad:
             self.cad = cad
-            # self._end_tower_name='sdfsd'
             doc = cad.app.Documents.Open(dwg_file_path)
             sleep(1)
             tower_dict = s_file.tower_dic
@@ -501,6 +503,10 @@ class ContinuousPlate:
                         )[0]
                     )
                     set_true_color(added_tree_curve, *ColorEnume.tree_color_rgb)
+                    #画档距
+                    span_text_insert_point=np.array([(accu_mileage-span/2)/5+50,6])
+                    added_span_text=cad.model.AddText(f'{span:.0f}',APoint(*span_text_insert_point.tolist()),3)
+                    set_true_color(added_span_text,*ColorEnume.span_text_color_rgb)
                 is_first_tower = False
                 last_tower_info = tower_info
 
@@ -523,9 +529,7 @@ class ControlFile:
     _dir_prefix: str = ""
     _z_file_name: str = ""
     _close_cad_document: bool = attrs.field(init=True, kw_only=False, default=True)
-    # def __init__(self, z_excel_file_path):
     def __attrs_post_init__(self):
-        # self._close_cad_document=close_cad_document
         z_excel_file_path = self._z_excel_file_path
         excel_pf = pd.read_excel(z_excel_file_path)
         pf_dict = excel_pf.to_dict("records")[0]
diff --git a/gui.py b/gui.py
index 0f6a692..a3bc2a6 100644
--- a/gui.py
+++ b/gui.py
@@ -29,7 +29,7 @@ class MainWindow(QMainWindow, Ui_mainWindow):
         )[0]
         for z_control_file_path in z_control_file_paths:
             if z_control_file_path != "":
-                cf = ControlFile(z_control_file_path,close_cad_document=False)
+                cf = ControlFile(z_control_file_path,close_cad_document=self.cBCloseCadDoc.isChecked())
                 if self._test_if_file_occupied(cf.get_zt_dwg_file_path()):
                     QMessageBox.warning(
                         self, "注意", f"{cf.get_zt_dwg_file_path()}被占用，请先关闭。"
@@ -43,10 +43,16 @@ class MainWindow(QMainWindow, Ui_mainWindow):
                 self._setting.setValue(
                     "last_working_directory", file_info.absoluteDir().absolutePath()
                 )
-
+    def _cBCloseCadDocClicked(self):
+        self._setting.setValue('close_cad',self.cBCloseCadDoc.isChecked())
     def __init__(self, parent=None):
         super().__init__(parent)
         self.setupUi(self)
         self.pBOpenControlZFile.clicked.connect(self.open_dialog)
         self._setting = QSettings("NWEPDI", "Plate", self)
+        if not self._setting.value('close_cad'):
+            self.cBCloseCadDoc.setChecked(False)
+        else:
+            self.cBCloseCadDoc.setChecked(self._setting.value('close_cad',type=bool))
+        self.cBCloseCadDoc.clicked.connect(self._cBCloseCadDocClicked)
         pass
diff --git a/main.py b/main.py
index 937bdd2..e3bd97b 100644
--- a/main.py
+++ b/main.py
@@ -1,5 +1,6 @@
 import sys
-
+# sys.path.append(r'd:/工程/金上线/code/')
+sys.path.append(r'./../')
 from PWFile import  ControlFile
 from gui import MainWindow
 from PyQt6.QtWidgets import QApplication