我在def res(rez)处的函数print('hp')上遇到问题
我收到此错误
未定义名称“ hp”。
我该如何解决？
enter code here
from tkinter import*
from tkinter import messagebox
root=Tk()
root.title('autosalloni i shpejt')
root.geometry('250x650+0+0')
global parat
def res(rez):
global hp
results=Toplevel()
results.geometry('1000x1000')
results.title=('Makina e Zgjedhur')
#this the row that displays the error
print(hp)
if (vlera==listaeshteteve[0] and hp=='Volkswagen'and liter=='100' and
gasoline==1.0 and pull=='Nafte' and var==1 and listaecvar==1 and
para==1600):
print(para)
results.mainloop()
def zgjedhjaehtetit(vlera):
global hp
def cmimi(parat):
buxheti=Toplevel()
buxheti.title('Buxheti')
buxheti.geometry('100x100-150+0')
labelaebuxhetit=Label(buxheti,text='Buxheti')
labelaebuxhetit.place(x=0,y=0)
entryebuxhetit=Entry(buxheti)
entryebuxhetit.place(x=0,y=25)
def rezultati():
para=entryebuxhetit.get()
para=int(para)
btnibuxhetit=Button(buxheti,text='Save',command=rezultati)
btnibuxhetit.place(x=0,y=50)
btnirez=Button(buxheti,text='rezultati')
btnirez.place(x=0,y=76)
btnirez.config(command=lambda
rezultatibe=btnirez.cget('text'):res(rezultatibe))
buxheti.mainloop()
def preferencat(preferences):
preferencatpersonale=Toplevel()
preferencatpersonale.title('Preferencat personale')
preferencatpersonale.geometry('1x100-150+0')
listaecvar=['cvar1','cvar2','cvar3',]
listaetxttecheckbtn=['ac','km=0','rexhistrim']
lblepreferncavepersonale=Label(preferencatpersonale,
text='preferencatpersonale')
lblepreferncavepersonale.place(x=0,y=0)
ypos=25
for i in range(0,len(listaecvar)):
listaecvar[i]=IntVar()
checkbtuttonat=Checkbutton(preferencatpersonale,
text=listaetxttecheckbtn[i],variable=
listaecvar[i],onvalue=1,offvalue=0)
checkbtuttonat.place(x=0,y=ypos)
checkbtuttonat.config(command=lambda
shuma=checkbtuttonat.cget('text'):cmimi(checkbtuttonat))
ypos+=25
preferencatpersonale.mainloop()
def terheqja(pull):
terheqja=Toplevel()
terheqja.title('Terheqja')
terheqja.geometry('1x100-150+0')
lbletwerheqjes=Label(terheqja,text='Terheqja')
lbletwerheqjes.place(x=0,y=0)
ypos=25
var=IntVar()
radiobutonat=Radiobutton(terheqja,text='2 front',variable=var,value=1)
radiobutonat.place(x=0,y=25)
radiobutonat.config(command=lambda personale=radiobutonat.cget('text'):preferencat(personale))
radiobutonat=Radiobutton(terheqja,text='2 back',variable=var,value=2)
radiobutonat.place(x=0,y=50)
radiobutonat.config(command=lambda personale=radiobutonat.cget('text'):preferencat(personale))
radiobutonat=Radiobutton(terheqja,text='all 4',variable=var,value=3)
radiobutonat.place(x=0,y=75)
radiobutonat.config(command=lambda personale=radiobutonat.cget('text'):preferencat(personale))
terheqja.mainloop()
def fuel(gasoline):
karburanti=Toplevel()
karburanti.title('karburanti')
karburanti.geometry('1x100-150+0')
gasoline=float(gasoline)
listaekarburantit=['Benzine','Nafte','Gaz Natyror']
lblekarburantit=Label(karburanti,text='Karburanti')
lblekarburantit.place(x=0,y=0)
ypos=25
for i in range(0,len(listaekarburantit)):
butonatekarburantit=Button(karburanti,text=listaekarburantit[i])
butonatekarburantit.place(x=0,y=ypos)
butonatekarburantit.config(command=lambda toruque=butonatekarburantit.cget('text'):terheqja(toruque))
ypos+=25
karburanti.mainloop()
def kubikazha(liter):
Kubikazha=Toplevel()
Kubikazha.title('Kubikazha')
Kubikazha.geometry('1x225-200+0')
liter=int(liter)
listaekubikazhave=['1.0','2.0','3.0','4.0','5.0','6.0','7.0','8.0']
lblcc=Label(Kubikazha,text='CC')
lblcc.place(x=50,y=0)
ypos=25
for i in range(0,len(listaekubikazhave)):
butonatecc=Button(Kubikazha,text=listaekubikazhave[i])
butonatecc.place(x=50,y=ypos)
butonatecc.config(command=lambda kubikazha=butonatecc.cget('text'):fuel(kubikazha))
ypos+=25
Kubikazha.mainloop()
def horsepower(hp):
print(hp)
horsepower=Toplevel()
horsepower.geometry('1x225-250+0')
horsepower.title('HorsePower')
listaehp=['100','200','300','400','500','600','700','800']
lblhp=Label(horsepower,text='HP')
lblhp.place(x=50,y=0)
ypos=25
for i in range(0,len(listaehp)):
butonatehp=Button(horsepower,text=listaehp[i])
butonatehp.place(x=50,y=ypos)
butonatehp.config(command=lambda cc=butonatehp.cget('text'):kubikazha(cc))
ypos+=25
horsepower.mainloop()
if(vlera=='Gjermanez'):
Veturagjermane=Toplevel()
Veturagjermane.title('Vetura gjermane')
Veturagjermane.geometry('1024x270+250+0')
xpos=125
listaefirmavegjermane=['Volkswagen','Mercedez-Benz','Audi','BMW']
listafotovegjermane=['vw.png','mercedes.png','audi.png','BMW.png']
for i in range(0,len(listaefirmavegjermane)):
Butonatefirmavegjermane=Button(Veturagjermane ,text=listaefirmavegjermane[i])
Butonatefirmavegjermane.place(x=xpos,y=0)
Butonatefirmavegjermane.config(command=lambda ps=Butonatefirmavegjermane.cget('text'):horsepower(ps))
xpos+=256
xpos=0
for i in range(0,len(listafotovegjermane)):
fototefirmavegjermane=PhotoImage(file=listafotovegjermane[i])
fototefirmavegjermane1=Label (Veturagjermane,image=fototefirmavegjermane)
fototefirmavegjermane1.image=fototefirmavegjermane
fototefirmavegjermane1.place(x=xpos,y=25)
xpos+=256
Veturagjermane.mainloop()
elif(vlera=='Amerikan'):
Veturaamerikane=Toplevel()
Veturaamerikane.title('Vetura amerikane')
Veturaamerikane.geometry('1024x270+250+305')
xpos=125
listaefirmaveamerikane=['ford','dodge','chevrolet','cadillac']
listafotoveamerikane=['ford.png','dodge.png','chevrolet.png','cadillac.png']
for i in range(0,len(listaefirmaveamerikane)):
Butonatefirmaveamerikane=Button (Veturaamerikane,text=listaefirmaveamerikane[i])
Butonatefirmaveamerikane.place(x=xpos,y=0)
Butonatefirmaveamerikane.config(command=lambda ps=Butonatefirmaveamerikane.cget('text'):horsepower(ps))
xpos+=256
xpos=0
for i in range(0,len(listafotoveamerikane)):
fototefirmaveamerikane=PhotoImage(file=listafotoveamerikane[i])
fototefirmaveamerikane1=Label (Veturaamerikane,image=fototefirmaveamerikane)
fototefirmaveamerikane1.image=fototefirmaveamerikane
fototefirmaveamerikane1.place(x=xpos,y=25)
xpos+=256
Veturaamerikane.mainloop()
elif(vlera=='Japonez'):
Veturajaponeze=Toplevel()
Veturajaponeze.title('Vetura japoneze')
Veturajaponeze.geometry('1024x270+250+610')
xpos=125
listaefirmavejaponeze=['nissan','toyota','mitsubishi','honda']
listafotovejaponeze=['nissan.png','toyota.png','mitsubishi.png','honda.png']
for i in range(0,len(listaefirmavejaponeze)):
Butonatefirmavejaponeze=Button (Veturajaponeze,text=listaefirmavejaponeze[i])
Butonatefirmavejaponeze.place(x=xpos,y=0)
Butonatefirmavejaponeze.config(command=lambda ps=Butonatefirmavejaponeze.cget('text'):horsepower(ps))
xpos+=256
xpos=0
for i in range(0,len(listafotovejaponeze)):
fototefirmavejaponeze=PhotoImage(file=listafotovejaponeze[i])
fototefirmavejaponeze1=Label (Veturajaponeze,image=fototefirmavejaponeze)
fototefirmavejaponeze1.image=fototefirmavejaponeze
fototefirmavejaponeze1.place(x=xpos,y=25)
xpos+=256
Veturajaponeze.mainloop()
elif(vlera=='Britanez'):
Veturabritaneze=Toplevel()
Veturabritaneze.title('Vetura britaneze')
Veturabritaneze.geometry('1024x270+250+0')
xpos=125
listaefirmavebritaneze=['aston martin','mclaren','jaguar','land rover']
listafotovebritaneze=['aston martin.png','mclaren.png','jaguar.png','land rover.png']
for i in range(0,len(listaefirmavebritaneze)):
Butonatefirmavebritaneze=Button (Veturabritaneze,text=listaefirmavebritaneze[i])
Butonatefirmavebritaneze.place(x=xpos,y=0)
Butonatefirmavebritaneze.config(command=lambda ps=Butonatefirmavebritaneze.cget('text'):horsepower(ps))
xpos+=256
xpos=0
for i in range(0,len(listafotovebritaneze)):
fototefirmavebritaneze= PhotoImage (file=listafotovebritaneze[i])
fototefirmavebritaneze1=Label (Veturabritaneze,image=fototefirmavebritaneze)
fototefirmavebritaneze1.image=fototefirmavebritaneze
fototefirmavebritaneze1.place(x=xpos,y=25)
ypos+=256
Veturabritaneze.mainloop()
listaeshteteve=['Gjermanez','Amerikan','Japonez','Britanez']
ypos=0
for i in range(0,len(listaeshteteve)):
butonateshteteve=Button(root,text=listaeshteteve[i])
butonateshteteve.place(x=0,y=ypos)
ypos=ypos+150
butonateshteteve.config(command=lambda
vleraesshtetit=butonateshteteve.cget('text'):
zgjedhjaehtetit(vleraesshtetit))
listaefotovoteshteteve=['german.png','usa.png','japan.png','uk.png']
ypos=25
for i in range(0,len(listaefotovoteshteteve)):
fototeshteteve=PhotoImage(file=listaefotovoteshteteve[i])
fototeshteteve1=Label(root,image=fototeshteteve)
fototeshteteve1.image=fototeshteteve
fototeshteteve1.place(x=0,y=ypos)
ypos+=150
root.mainloop()
答案 0 :(得分：0)
在打印hp之前，必须为其指定一个值。
def new():
global x
print(x)
new()
如果运行上面的代码将得到错误： NameError：名称“ x”未定义
但是如果我运行以下代码：
def new():
global x
print(x)
x = 4
new()
将得到结果为：4