Question

我正在Wing中运行我的程序，它会返回更改错误消息。在运行时我得到诸如未知选项之类的消息; -screen，-use，-class和所有未出现在代码中的东西

from tkinter import*

class Trip:

    def __init__(self, parent): 
        self.rating_frame = Frame(parent, width = 350, height = 320, bg = "chartreuse")
        self.rating_frame.grid_propagate(0) # to reserve space required for frame    
        self.summary_frame = Frame(parent, width = 350, height = 320, bg = "orchid")
        self.summary_frame.grid_propagate(0)          

        self.Pname = Label(self.rating_frame, parent, text = "Name:")
        self.Pname.grid(row = 0, column = 0, sticky = E)
        self.E_name = Entry(self.rating_frame, parent, width = 20)
        self.E_name.grid(row = 0, column = 1, sticky = W)

        self.names.append(E_name)        
        self.menuButton = Button(self.rating_frame, parent, text = "Continue", command = self.cleardata)
        self.menuButton.grid(row = 7, column = 1)

    def cleardata(self):
        self.rating_frame.grid_remove()
        root.update_idletasks() # Necessary on some operating systems to force the screen to refresh properly               

#main routine
if __name__ == "__main__":
    root = Tk()
    root.title("Traveller Details")
    test = Trip(root)
    root.geometry("450x350+0+0")
    root.mainloop()

Answer 1

问题在于这一行：

const exceptionsCharClass = exceptions
  .map(char => char.replace(/[\.\-\]\[]/, '\\$1')) // escape . - [ and ]
  .join('');                                       // join
const exceptionsPattern = `[${exceptionCharClass}]`
// exceptionsPattern is now [t\.\-], which you can use to replace once instead of in a loop.

需要移除self.Pname = Label(self.rating_frame, parent, text = "Name:")或self.rating_frame。我的猜测是你需要删除parent，假设你希望这个标签在评级框架内。

接收各种更改错误消息

1 个答案: