diff --git a/21412030129-钟帅-python课设报告.doc b/21412030129-钟帅-python课设报告.doc
index bc260bb..1b486b7 100644
Binary files a/21412030129-钟帅-python课设报告.doc and b/21412030129-钟帅-python课设报告.doc differ
diff --git a/pythonProject/.idea/dataSources.xml b/pythonProject/.idea/dataSources.xml
index 208626a..e19cfef 100644
--- a/pythonProject/.idea/dataSources.xml
+++ b/pythonProject/.idea/dataSources.xml
@@ -8,5 +8,12 @@
       <jdbc-url>jdbc:mysql://localhost:3306/sys</jdbc-url>
       <working-dir>$ProjectFileDir$</working-dir>
     </data-source>
+    <data-source source="LOCAL" name="foot_spa" uuid="fb4900d4-9efc-49c9-82ee-c9726d313529">
+      <driver-ref>sqlite.xerial</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
+      <jdbc-url>jdbc:sqlite:F:\pythonProject\foot_spa.db</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
   </component>
 </project>
\ No newline at end of file
diff --git a/pythonProject/order_data.txt b/pythonProject/order_data.txt
index f4d3dd1..099894a 100644
--- a/pythonProject/order_data.txt
+++ b/pythonProject/order_data.txt
@@ -1,4 +1 @@
-
 1001, ��Ħ
-8�ż�ʦ - 8�ż�ʦ
-  8�ż�ʦ
diff --git a/pythonProject/user_data.txt b/pythonProject/user_data.txt
index 5ff4803..03bb5d7 100644
--- a/pythonProject/user_data.txt
+++ b/pythonProject/user_data.txt
@@ -1 +1,4 @@
 zs,zs
+zg,1234
+xc,132
+lc,15739
diff --git a/pythonProject/zs1.py b/pythonProject/zs1.py
index ef97362..dd7c6b6 100644
--- a/pythonProject/zs1.py
+++ b/pythonProject/zs1.py
@@ -109,7 +109,7 @@ class FootSpaManagementSystem:
     def show_technician_info(self):
         technician_info_window = tk.Toplevel(self.root)
         technician_info_window.title("Technician Information")
-        technician_data_file = "technician_data.txt"  # 技师数据文件的路径
+        technician_data_file = "technician_data.txt"
         try:
             with open(technician_data_file, "r", encoding="utf-8") as file:
                 technician_data = file.readlines()
@@ -204,22 +204,18 @@ class FootSpaManagementSystem:
 
     #用户登录后的用户界面
     def show_user_interface(self):
-        self.main_frame.pack_forget()  # 移除主界面
-        if hasattr(self, "frame_register"):
-            self.frame_register.pack_forget()  # 移除注册界面（如果存在）
-        if hasattr(self, "frame_login"):
-            self.frame_login.pack_forget()  # 移除登录界面（如果存在）
+        self.frame_login.pack_forget()
         # 创建用户界面框架
         self.user_frame = tk.Frame(self.root)
         self.user_frame.pack()
         self.order_button = tk.Button(self.user_frame, text="选择订单", command=self.switch_to_order)
         self.order_button.pack()
-        self.select_technician = tk.Button(self.user_frame, text="选择技师", command=self.show_select_technician_screen)
-        self.select_technician.pack()
         self.view_order_button = tk.Button(self.user_frame, text="查看订单", command=self.view_order)
         self.view_order_button.pack()
         self.delete_order_button = tk.Button(self.user_frame, text="删除订单", command=self.delete_order)
         self.delete_order_button.pack()
+        self.select_technician = tk.Button(self.user_frame, text="选择技师", command=self.show_select_technician_screen)
+        self.select_technician.pack()
         self.beverage_button = tk.Button(self.user_frame, text="订购酒水", command=self.switch_to_beverage_order)
         self.beverage_button.pack()
 
@@ -251,12 +247,23 @@ class FootSpaManagementSystem:
         order_number_to_delete = self.order_number_entry.get()
         with open(self.order_data_file, "r") as file:
             orders = file.readlines()
+
+        found = False
+        updated_orders = []
         if orders:
-            with open(self.order_data_file, "w") as file:
-                for order in orders:
-                    if order_number_to_delete not in order:
+            for order in orders:
+                if order_number_to_delete in order:
+                    found = True
+                else:
+                    updated_orders.append(order)
+
+            if found:
+                with open(self.order_data_file, "w") as file:
+                    for order in updated_orders:
                         file.write(order)
-            messagebox.showinfo("删除订单", f"订单号{order_number_to_delete}已删除。")
+                messagebox.showinfo("删除订单", f"订单号{order_number_to_delete}已删除。")
+            else:
+                messagebox.showinfo("删除订单", f"订单号{order_number_to_delete}不存在。")
         else:
             messagebox.showinfo("删除订单", "暂无订单信息。")