update

NetworkAnalog/SimObjs.py

@@ -2,6 +2,7 @@ import math
 import sys
 import threading
 from time import sleep
+from tkinter import Tk
 
 from ttkbootstrap import *
 from uuid import uuid4
@@ -12,6 +13,27 @@ from PIL import ImageTk, Image
 from dbUtil import search, execute_sql
 
 
+host_img = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/主机.png").resize((60, 60)))
+host_img_tm = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/主机_tm.png").resize((60, 60)))
+
+router_img = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/路由器.png").resize((60, 60)))
+router_img_tm = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/路由器_tm.png").resize((60, 60)))
+
+switch_img = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/交换机.png").resize((60, 60)))
+switch_img_tm = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/交换机_tm.png").resize((60, 60)))
+
+hub_img = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/集线器.png").resize((60, 60)))
+hub_img_tm = ImageTk.PhotoImage(
+    Image.open(sys.path[0] + "/../datas/images/集线器_tm.png").resize((60, 60)))
+
+
 class SimBase():
     # todo: 组件父类
     """
@@ -93,6 +115,18 @@ class SimBase():
         创建图片
         :return:
         """
+        if self.ObjType == 1:
+            self.img = host_img
+            self.img_tm = host_img_tm
+        elif self.ObjType == 2:
+            self.img = router_img
+            self.img_tm = router_img_tm
+        elif self.ObjType == 3:
+            self.img = switch_img
+            self.img_tm = switch_img_tm
+        else:
+            self.img = hub_img
+            self.img_tm = hub_img_tm
         self.canvas.delete("L")
         id = self.canvas.create_image(self.ObjX - 30, self.ObjY - 30,
                                       image=self.img if self.ConfigCorrect == 1 else self.img_tm, anchor="nw",
@@ -453,10 +487,6 @@ class SimHost(SimBase):
         self.ObjLabel = label if label is not None else self.set_default_name()
         self.interface = [{}]
         self.connections = [None]
-        self.img = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/主机.png").resize((60, 60)))
-        self.img_tm = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/主机_tm.png").resize((60, 60)))
         self.set_default_config()
 
     def create_packet(self, ip, mac, message):
@@ -516,10 +546,6 @@ class SimRouter(SimBase):
         super().__init__(canvas, x, y, self.ObjID, config, label)
         self.ObjType = 2
         self.ObjLabel = label if label is not None else self.set_default_name()
-        self.img = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/路由器.png").resize((60, 60)))
-        self.img_tm = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/路由器_tm.png").resize((60, 60)))
         self.router_table = {}
         self.set_default_router_table()
 
@@ -625,10 +651,6 @@ class SimSwitch(SimBase):
         super().__init__(canvas, x, y, self.ObjID, config, label)
         self.ObjType = 3
         self.ObjLabel = label if label is not None else self.set_default_name()
-        self.img = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/交换机.png").resize((60, 60)))
-        self.img_tm = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/交换机_tm.png").resize((60, 60)))
         self.mac_table = {}
         self.set_default_mac_table()
 
@@ -720,10 +742,6 @@ class SimHub(SimBase):
         super().__init__(canvas, x, y, self.ObjID, config, label)
         self.ObjType = 4
         self.ObjLabel = label if label is not None else self.set_default_name()
-        self.img = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/集线器.png").resize((60, 60)))
-        self.img_tm = ImageTk.PhotoImage(
-            Image.open(sys.path[0] + "/../datas/images/集线器_tm.png").resize((60, 60)))
 
     def transmit(self, packet: SimPacket):
         """

NetworkAnalog/tkTest.py

@@ -1,19 +1,8 @@
-from tkinter import *
+import sys
-import platform
 
+from PIL import Image
 
-def get_platform():
+path = sys.path[0] + "/../datas/images/packet.png"
-    import platform
-    sys_platform = platform.platform().lower()
-    if "windows" in sys_platform:
-        print("Windows")
-    elif "macos" in sys_platform:
-        print("Mac os")
-    elif "linux" in sys_platform:
-        print("Linux")
-    else:
-        print("其他系统")
 
+Image.open(path).resize((60, 60)).save(path)
 
-if __name__ == "__main__":
-    get_platform()