大家。
首先,我不确定这个问题是否得到了适当的赞扬,但我尽力而为。另外,请注意我刚开始学习Python,因为我想创建一个我想要使用的简单计算机程序。我想在这里提问,因为我遇到的问题似乎很容易让专业人士感到满意,但我似乎无法找到解决方案。
这是我写的代码......
from tkinter import *
from tkinter import ttk
from PIL import Image, ImageTk
class Application(Frame):
def __init__(self, master):
ttk.Frame.__init__(self, master)
self.grid()
self.create_widgets()
self.FIDSIA_Amount()
def create_widgets(self):
self.label1 = Label(self, text='Type').grid(row=1, column=12, sticky=E)
self.Type = ttk.Combobox(self, width=7, textvariable=varSymbol, state="readonly")
self.Type['values'] = ('--------', 'A','B','C')
self.Type.grid(row=1, column=13)
self.Type.bind("<<ComboboxSelected>>", self.adjustmentFIDSIA_Planet1)
def adjustmentFIDSIA_Planet1(self, event):
content = self.Type.get()
if content == 'A':
varP1f = 0
varP1ind = 12
varP1d = 1
varP1s = 0
varP1inf = 0
varP1app = -15
elif content == 'B':
varP1f = 0
varP1ind = 12
varP1d = 1
varP1s = 0
varP1inf = 0
varP1app = -10
elif content == 'C':
varP1f = 0
varP1ind = 12
varP1d = 1
varP1s = 0
varP1inf = 0
varP1app = -5
elif content == '--------':
varP1f = 0
varP1ind = 0
varP1d = 0
varP1s = 0
varP1inf = 0
varP1app = 0
def FIDSIA_Amount(self):
amountf = Label(self, textvariable=varP1F)
amountf.grid(row=1, column=1)
amountind = Label(self, textvariable=varP1Ind)
amountind.grid(row=1, column=3)
amountd = Label(self, textvariable=varP1D)
amountd.grid(row=1, column=5)
amounts = Label(self, textvariable=varP1S)
amounts.grid(row=1, column=7)
amountinf = Label(self, textvariable=varP1Inf)
amountinf.grid(row=1, column=9)
amountapp = Label(self, textvariable=varP1App)
amountapp.grid(row=1, column=11)
root = Tk()
varP1f = IntVar(root)
varP1ind = IntVar(root)
varP1d = IntVar(root)
varP1s = IntVar(root)
varP1inf = IntVar(root)
varP1app = IntVar(root)
varSymbol = StringVar(root, value='--------')
varP1F = StringVar(root)
varP1F.set(str(0+varP1f.get()))
varP1Ind = StringVar(root)
varP1Ind.set(str(0+varP1ind.get()))
varP1D = StringVar(root)
varP1D.set(str(0+varP1d.get()))
varP1S = StringVar(root)
varP1S.set(str(0+varP1s.get()))
varP1Inf = StringVar(root)
varP1Inf.set(str(0+varP1inf.get()))
varP1App = StringVar(root)
varP1App.set(str(0+varP1app.get()))
app = Application(root)
root.mainloop()
所以,基本上,我创建了一个包含6个数字的窗口,旁边有一个组合框下拉菜单,其中列出了4个项目(--------,A,B,C)。我想要做的是当在组合框中选择--------时,我希望6位数为0.但是,如果我在组合框中选择A,我希望通过添加在窗口中更新6位数因此,当我选择A时,它看起来像&#34; 0 12 1 0 0 -15&#34;而不是&#34; 0 0 0 0 0 0&#34;。使用当前代码,我似乎无法做到这一点。 PyCharm显示6个变量:varP1f等...有错误 - &gt;不使用局部变量值。
如何解决此问题?
答案 0 :(得分:1)
当您使用import {Version} from '@angular/core';
个对象时,您应该使用tkinter.IntVar
方法设置它们,而不是通过重新分配,因为set
之类的内容会使x = tkinter.IntVar(); x = 3
成为常规整数而不再是x
。
替换所有这样的行:
IntVar
有了这个:
if content == 'A':
varP1f = 0
varP1ind = 12
varP1d = 1