Question

我在页面gui中创建了简单的计算器然后我复制该代码并在python 3.6.3中运行它但是它给了我这个错误

    import sys
    try:
        from Tkinter import *
    except ImportError:
        from tkinter import *

    try:
        import ttk
        py3 = False
    except ImportError:
        import tkinter.ttk as ttk
        py3 = True

    import _support

    def vp_start_gui():
        '''Starting point when module is the main routine.'''
        global val, w, root
    root = Tk()
    top = Simple_Calculator (root)
    _support.init(root, top)
    root.mainloop()

    w = None 
    def create_Simple_Calculator(root, *args, **kwargs):
        '''Starting point when module is imported by another program.'''
        global w, w_win, rt
        rt = root
        w = Toplevel (root)
        top = Simple_Calculator (w)
        _support.init(w, top, *args, **kwargs)
        return (w, top)

   def destroy_Simple_Calculator():
       global w
       w.destroy()
       w = None


   class Simple_Calculator:
       def __init__(self, top=None):
           '''This class configures and populates the toplevel window.
           top is the toplevel containing window.'''
           _bgcolor = '#d9d9d9'  # X11 color: 'gray85'
           _fgcolor = '#000000'  # X11 color: 'black'
           _compcolor = '#d9d9d9' # X11 color: 'gray85'
           _ana1color = '#d9d9d9' # X11 color: 'gray85' 
           _ana2color = '#d9d9d9' # X11 color: 'gray85' 

           top.geometry("346x238+495+156")
           top.title("Simple Calculator")
           top.configure(background="#d9d9d9")



       self.but40 = Button(top)
       self.but40.place(relx=0.14, rely=0.38, height=24, width=67)
       self.but40.configure(activebackground="#d9d9d9")
       self.but40.configure(activeforeground="#000000")
       self.but40.configure(background="#7d83d8")
       self.but40.configure(disabledforeground="#a3a3a3")
       self.but40.configure(foreground="#000000")
       self.but40.configure(highlightbackground="#d9d9d9")
       self.but40.configure(highlightcolor="black")
       self.but40.configure(pady="0")
       self.but40.configure(text='''Add''')
       self.but40.configure(width=67)

       self.but41 = Button(top)
       self.but41.place(relx=0.38, rely=0.38, height=24, width=67)
       self.but41.configure(activebackground="#d9d9d9")
       self.but41.configure(activeforeground="#000000")
       self.but41.configure(background="#7d83d8")
       self.but41.configure(disabledforeground="#a3a3a3")
       self.but41.configure(foreground="#000000")
       self.but41.configure(highlightbackground="#d9d9d9")
       self.but41.configure(highlightcolor="black")
       self.but41.configure(pady="0")
       self.but41.configure(text='''Sub''')

       self.but42 = Button(top)
       self.but42.place(relx=0.14, rely=0.55, height=24, width=67)
       self.but42.configure(activebackground="#d9d9d9")
       self.but42.configure(activeforeground="#000000")
       self.but42.configure(background="#7d83d8")
       self.but42.configure(disabledforeground="#a3a3a3")
       self.but42.configure(foreground="#000000")
       self.but42.configure(highlightbackground="#d9d9d9")
       self.but42.configure(highlightcolor="black")
       self.but42.configure(pady="0")
       self.but42.configure(text='''Multiply''')

       self.but43 = Button(top)
       self.but43.place(relx=0.38, rely=0.55, height=24, width=67)
       self.but43.configure(activebackground="#d9d9d9")
       self.but43.configure(activeforeground="#000000")
       self.but43.configure(background="#7d83d8")
       self.but43.configure(disabledforeground="#a3a3a3")
       self.but43.configure(foreground="#000000")
       self.but43.configure(highlightbackground="#d9d9d9")
       self.but43.configure(highlightcolor="black")
       self.but43.configure(pady="0")
       self.but43.configure(text='''Divide''')
       self.but43.configure(width=67)

       self.Button2 = Button(top)
       self.Button2.place(relx=0.72, rely=0.71, height=24, width=49)
       self.Button2.configure(activebackground="#d9d9d9")
       self.Button2.configure(activeforeground="#000000")
       self.Button2.configure(background="#9a63d8")
       self.Button2.configure(disabledforeground="#a3a3a3")
       self.Button2.configure(foreground="#000000")
       self.Button2.configure(highlightbackground="#d9d9d9")
       self.Button2.configure(highlightcolor="black")
       self.Button2.configure(pady="0")
       self.Button2.configure(text='''Display''')
       self.Entry1 = Entry(top)
       self.Entry1.place(relx=0.12, rely=0.13,height=30, relwidth=0.47)
       self.Entry1.configure(background="#a6c1ff")
       self.Entry1.configure(disabledforeground="#a3a3a3")
       self.Entry1.configure(font="TkFixedFont")
       self.Entry1.configure(foreground="#000000")
       self.Entry1.configure(insertbackground="black")
       self.Entry1.configure(width=164)




       if __name__ == '__main__':
           vp_start_gui()

追踪（最近一次通话）：文件“C：/ Users / Zeeshan Khalid / AppData / Local / Programs / Python / Python36-32 / tkinter initial chec.py”，第22行，in import _support ModuleNotFoundError：没有名为'_support'的模块

Answer 1

您没有安装模块_support，并且缩进遍布。

Answer 2

您似乎已经使用PAGE（或其他GUI生成器）为GUI生成了Python代码，是吗？

在使用生成器时，很难找到这样的东西，并且它会创建代码，其中包含可能包含或可能不包含的库。

在这种情况下（至少如果您使用PAGE，则很幸运）相关的库也由PAGE生成。

您需要转到Gen_Python菜单，不仅要选择“ Generate Python GUI”（生成Python GUI）项，还需要选择“ Generate Support Module”（生成支持模块）项以生成要通过“ _support”导入的库。

Python Tkinter / GUI导入错误

2 个答案: