检查代码错误并修改 def create_rul(self): # 村庄数目输入框 self.num_label = tk.Label(self, text="村庄数目") self.num_label.pack() self.num_entry = tk.Entry(self) self.num_entry.pack() # 可建公路数目输入框 self.edge_label = tk.Label(self, text="可建公路数目") self.edge_label.pack() self.edge_entry = tk.Entry(self) self.edge_entry.pack() # 确认按钮 self.confirm_button = tk.Button(self, text="确认", command=self.create_widgets) self.confirm_button.pack() def create_widgets(self): # 获取村庄数目和可建公路数目 num = int(self.num_entry.get()) edge = int(self.edge_entry.get()) # 村庄名称输入框 self.village_label = tk.Label(self, text="村庄名称") self.village_label.pack() for i in range(num): self.village_entry = tk.Entry(self) self.village_entry.pack() # 村村连同道路信息输入框 self.road_label = tk.Label(self, text="村村连同道路信息‘村,村,路’") self.road_label.pack() for j in range(edge): self.road_entry = tk.Entry(self) self.road_entry.pack() # 提交按钮 self.submit_button = tk.Button(self, text="确认", command=self.submit) self.submit_button.pack()

在 `create_widgets` 函数中，每次循环创建 `self.village_entry` 和 `self.road_entry` 时，应该使用列表将它们存储起来，否则后面的循环会覆盖前面的输入框，导致只有最后一个输入框被保留。同时，在 `submit` 回调函数中，应该获取所有输入框的值，而不是只获取最后一个输入框的值。具体修改如下：

def create_rul(self):
    # 村庄数目输入框
    self.num_label = tk.Label(self, text="村庄数目")
    self.num_label.pack()
    self.num_entry = tk.Entry(self)
    self.num_entry.pack()

    # 可建公路数目输入框
    self.edge_label = tk.Label(self, text="可建公路数目")
    self.edge_label.pack()
    self.edge_entry = tk.Entry(self)
    self.edge_entry.pack()

    # 确认按钮
    self.confirm_button = tk.Button(self, text="确认", command=self.create_widgets)
    self.confirm_button.pack()

def create_widgets(self):
    # 获取村庄数目和可建公路数目
    num = int(self.num_entry.get())
    edge = int(self.edge_entry.get())

    # 村庄名称输入框
    self.village_label = tk.Label(self, text="村庄名称")
    self.village_label.pack()
    self.village_entries = []  # 存储村庄名称输入框
    for i in range(num):
        village_entry = tk.Entry(self)
        village_entry.pack()
        self.village_entries.append(village_entry)

    # 村村连同道路信息输入框
    self.road_label = tk.Label(self, text="村村连同道路信息‘村,村,路’")
    self.road_label.pack()
    self.road_entries = []  # 存储村村连同道路信息输入框
    for j in range(edge):
        road_entry = tk.Entry(self)
        road_entry.pack()
        self.road_entries.append(road_entry)

    # 提交按钮
    self.submit_button = tk.Button(self, text="确认", command=self.submit)
    self.submit_button.pack()

def submit(self):
    # 获取所有输入框的值
    villages = [village_entry.get() for village_entry in self.village_entries]
    roads = [road_entry.get() for road_entry in self.road_entries]

    # 处理输入数据
    ...

这样，每个输入框都会被存储在列表中，便于后续获取它们的值。