我已经编码多年了，直到现在我一直都能在Google上找到答案。我无法以任何方式完成这项工作。
在此之前，我有几个不同国家的列表，以及十几个只为用户打印内容的功能，这里没有关系。
我使用tkinter创建一个输入框，用户可以在其中输入国家（输入被分配给typedCountry）。然后，我在mainProgram（）函数的每个列表中搜索国家/地区，每次找到匹配的列表时，我都会返回另一个函数。除了我希望mainProgram（）将信息返回到tkinter GUI框而不是终端之外，所有东西都应该是应有的。我已经和它斗争了几个小时，我找不到办法使它工作，我愿意接受任何建议，甚至显着改变代码或使用除了tkinter以外的东西都可以正常工作。
def mainProgram():
typedCountry = e.get()
Country = typedCountry.lower()
print 'Your country is: ' + typedCountry + '\n'
if Country in bannedCountries:
banned(typedCountry)
if Country in cpBannedCountries:
cpBanned(typedCountry)
if Country in skrillBannedCountries:
skrillBanned(typedCountry)
if Country in bacsCountries:
Bacs(typedCountry)
if Country in sepaCountries:
sepa(typedCountry)
if Country in eftCountries:
eft(typedCountry)
if Country in ltdCountries:
ltd(typedCountry)
if Country in marketsCountries:
markets(typedCountry)
master = Tk()
e = Entry(master)
e.pack()
e.focus_set()
var = mainProgram()
def textBox():
root = Tk()
label = Message(root, textvariable=var)
label.pack()
root.mainloop()
b = Button(master, text = "Search", command = mainProgram)
b.pack()
mainloop()
以下是主要代码，如果你想要它（如果你想在最后运行这个例子）：
from tkinter import *
import tkMessageBox
bannedCountries = ['afghanistan','american samoa','belarus','brazil','burundi',
'central african republic','congo','cook islands','cote d\'ivoire',
'crimea','cuba','guam','iran','japan','liberia','libya','myanmar',
'new zealand','north korea','northern mariana islands','puerto rico',
'russia','singapore','somalia','south korea','sudan','syria','tokelau',
'turkey','ukraine','united states','vanuatu','virgin islands',
'western sahara','zimbabwe']
cpBannedCountries = ['belarus','bosnia and herzegovina','burundi','cote d\'ivoire',
'cuba','iran','iraq','kosovo','lebanon','liberia','macedonia','montenegro','myanmar',
'nigeria','north korea','saint helena','somalia','sudan']
skrillBannedCountries = ['angola','barbados','benin','burkina faso','cape verde',
'comoros','djibouti','faroe islands','gambia','greenland','grenada','guyana','laos',
'liechtenstein','macao','martinique','mongolia','namibia','niger','palau','samoa',
'suriname','tajikistan','togo','trinidad and tobago','turkmenistan']
bacsCountries = ["united kingdom"]
eftCountries = ['australia']
sepaCountries = ['austria','belgium','bulgaria','cyprus','czech republic','check',
'denmark','estonia','finland','france','germany','greece','hungary','iceland',
'ireland','italy','latvia','liechtenstein','lithuania','luxembourg','malta',
'martinique','mayotte','monaco','netherlands','norway','poland','portugal',
'romania','slovakia','slovenia','spain','sweden','switzerland','united kingdom']
ltdCountries = ['austria','belgium','bulgaria','croatia','cyprus','czech republic',
'denmark','estonia','finland','france','germany','greece','hungary','ireland',
'italy','latvia','lithuania','luxembourg','malta','netherlands','poland','portugal',
'romania','slovakia','slovenia','spain','united kingdom']
marketsCountries = ['albania','algeria','andorra','angola','anguilla','armenia',
'aruba','bahamas','bangladesh','barbados','belize','benin','bermuda','bhutan',
'bonaire','bosnia','herzegovina','bosnia and herzegovina','botswana','brunei',
'burkina faso','burma','cambodia','cameroon','cape verde','cayman islands',
'chad','comoros','djibouti','equatorial guinea','eritrea','ethiopia','falkland islands (malvinas)',
'faroe islands','gabon','gambia','ghana','greenland','grenada','guinea','guinea-bissau',
'guyana','haiti','iceland','india','jamaica','jordan','kazakhstan','kenya',
'kiribati','kosovo','kyrgyzstan','laos','lesotho','liechtenstein','macao',
'macedonia','madagascar','malawi','malaysia','maldives','mali','marshall islands',
'mauritania','mauritius','micronesia','mongolia','morocco','mozambique','namibia',
'nauru','nepal','niger','nigeria','norway','pakistan','palau','papua new guinea',
'philippines','rwanda','saint helena','saint kitts and nevis','saint lucia','saint vincent and the grenadines',
'samoa','sao tome and principe','senegal','serbia','seychelles','sierra leone',
'solomon islands','sri lanka','suriname','swaziland','tajikistan','tanzania','togo',
'tonga','trinidad and tobago','tunisia','turkmenistan','turks and caicos islands','tuvalu',
'uganda','uzbekistan','yemen','zambia']
def banned(x):
if 'kingdom' not in x:
return 'Clients from %s are not able to open an account with FXCM' % x
else:
return
def cpBanned(x):
return "FXCM does not accept cards issued in %s" % x
def skrillBanned(x):
return "Clients from %s cannot use Skrill" % x
def Bacs(x):
return """Clients from %s can use BACS if their bank account is located in
%s and both their bank account and their FXCM account is in GBP""" % (x, x)
def sepa(x):
return """Clients from %s can use SEPA if their bank account is located either in
%s or in another European country, and both their bank account and their FXCM account is in EUR""" % (x, x)
def eft(x):
return """Clients from %s can use EFT if their bank account is located in
%s, and both their bank account and their FXCM account is in AUD""" % (x, x)
print "Clients from %s must open with FXCM AU" % x
def ltd(x):
return "Clients from %s must open with FXCM LTD" % x
def markets(x):
return "Clients from %s must open with FXCM Markets" % x
def mainProgram():
typedCountry = e.get() # This is the text you may want to use later
Country = typedCountry.lower()
print 'Your country is: ' + typedCountry + '\n'
if Country in bannedCountries:
banned(typedCountry)
if Country in cpBannedCountries:
cpBanned(typedCountry)
if Country in skrillBannedCountries:
skrillBanned(typedCountry)
if Country in bacsCountries:
Bacs(typedCountry)
if Country in sepaCountries:
sepa(typedCountry)
if Country in eftCountries:
eft(typedCountry)
if Country in ltdCountries:
ltd(typedCountry)
if Country in marketsCountries:
markets(typedCountry)
master = Tk()
e = Entry(master)
e.pack()
e.focus_set()
var = mainProgram()
def textBox():
root = Tk()
label = Message(root, textvariable=var)
label.pack()
root.mainloop()
b = Button(master, text = "Search", command = mainProgram)
b.pack()
mainloop()
答案 0 :(得分：1)
只需替换例如：
return "FXCM does not accept cards issued in %s" % x
使用：
Label(master, text="FXCM does not accept cards issued in %s" % x).pack()
在你的每个职能中。
或者更好的补充：
lbl = Label(master)
lbl.pack()
e行下，然后将return替换为：
lbl['text'] = x
答案 1 :(得分：0)
您不会调用textBox函数。为此，如果我正确理解问题，被调用的函数必须更新文本框标签。此外，您不能将lower（）县发送到该功能。缩短版代码
xargs grep ...答案 2 :(得分：0)
# First create a text box
txt = scrolledtext.ScrolledText(root)
# this line is for deleting it's content
txt.delete(1.0, END)
# this other line is for inserting text in it
txt.insert(1.0, 'Some Text')