所以我制作了一个小游戏，将所有内容打印到控制台，其中包含一些函数，几个列表和两个带有统计信息的额外文本文件。独立游戏工作正常，但是，当我将所有函数放在一个类中然后调用该类（因此它与我使用Kivy制作的布局一起工作）时，出现错误“name”getValue“未定义”。 / p>
我很困惑，因为把功能放到一个班级是我所做的唯一改变。我错过了什么？
我知道如果没有完整的代码，这将是非常含糊不清的，所以这里是：
原始工作文件
import time
import random
import os
import operator
import tkinter
import sys
homeIp = "1.1.1.1"
ipNum = homeIp
workingDir = "home/"
found = []
ports = {"ssh":[True,22],"sql":[True,1433],"http":[True,80],"ftp":[True,21]}
admin = True
def load(text,delay):
print(text, end="")
for x in range(0,delay-1):
time.sleep(0.5)
print(".", end="")
print(".")
def createIpList():
global found
for x in range(0,random.randint(1,3)):
found.append(str(random.randint(0,255))+"."+str(random.randint(0,255))+"."+str(random.randint(0,255))+"."+str(random.randint(0,255)))
def connect(ip):
global ipNum
load("trying to connect",8)
if ip in found:
print("connected to "+ip)
ipNum = ip
setPorts()
createIpList()
admin = False
else:
print("ip not found")
def scan():
load("scanning for devices",6)
for x in found:
print(x)
def setPorts():
ports["ssh"][0] = [random.choice([True,False])]
ports["sql"][0] = [random.choice([True,False])]
ports["http"][0] = [random.choice([True,False])]
ports["ftp"][0] = [random.choice([True,False])]
def probe():
print("SSH\t"+str(ports["ssh"][1])+"\t"+str(ports["ssh"][0]).strip("[").strip("]")+"\n"+
"SQL\t"+str(ports["sql"][1])+"\t"+str(ports["sql"][0]).strip("[").strip("]")+"\n"+
"HTTP\t"+str(ports["http"][1])+"\t"+str(ports["http"][0]).strip("[").strip("]")+"\n"+
"FTP\t"+str(ports["ftp"][1])+"\t"+str(ports["ftp"][0]).strip("[").strip("]")+"\n"+
"ALL PORTS MUST BE FALSE TO PORTHACK")
def shutDown():
load("Shutting down ",4)
quit()
def clearScreen():
os.system('cls')
def giveHelp():
print("COMMANDS :")
for key in commands0:
print(key)
for key in commands1:
print(key+" [ ]")
def openPort(portName,portNum):
if portNum == ports[portName][1]:
load("opening port "+str(portNum),10)
ports[portName][0] = False
print("port "+str(portNum)+" opened")
else:
print("Wrong port number")
def portHack():
shut = False
for port in ports:
if str(ports[port][0])== "[True]":
shut = True
if shut == True:
print("Can not operate port hack - all ports must be open")
else:
admin = True
print("You are now system admin")
def inbox():
file = open("emails.txt","r")
for line in file:
if line.strip()=="###EMAIL"+str(int(getValue("email")))+"###":
ended = False
for line in file:
if line.strip()=="###EMAIL"+str(int(getValue("email"))+1)+"###":
ended = True
if ended == False:
print(line)
file.close()
def editValue(var,val):
originalLines = []
file = open("saveData.txt","r")
for line in file:
if len(line)>1:
originalLines.append(line)
file.close()
for x in range(0,len(originalLines)):
if originalLines[x].split("=")[0].strip()==var:
newVal = (float(originalLines[x].split("=")[1].strip())+val)
originalLines[x] = var+"="+str(newVal)
file = open("saveData.txt","w")
for item in originalLines:
file.write(item+"\n")
file.close
def reply():
load("SENDING",3)
def getValue(var):
file = open("saveData.txt","r")
for line in file:
if line.split("=")[0].strip() == var:
return float(line.split("=")[1].strip())
file.close()
def sysSpecs():
print("CPU\t\t"+str(getValue("cpu"))+"GHz\n"+
"RAM\t\t"+str(getValue("ram"))+"GB\n"+
"PSU\t\t"+str(getValue("psu"))+"W\n"+
"STORAGE\t\t"+str(getValue("storage"))+"GB")
if getValue("gpu") == 0:
print("GPU\t\tNONE")
else:
print("GPU\t\t"+str(getValue("gpu"))+"GHz")
def market():
category = input("WELCOME TO AMAZING\n\nCategories\n->CPU\n->RAM\n->storage\n->PSU\n->GPU\n\n[Press ENTER to leave]\n")
measurement={"CPU":"GHz","RAM":"GB","storage":"GB","PSU":"W","GPU":"GHz"}
sortedParts = (sorted(parts[category].items(), key=operator.itemgetter(1)))
print("ITEM\t\t\t|"+measurement[category]+"\t|PRICE\n==================================")
for item in sortedParts:
if len(item[0])>=8:
print(item[0]+"\t\t|"+str(item[1][0])+"\t|"+str(item[1][1]))
else:
print(item[0]+"\t\t\t|"+str(item[1][0])+"\t|"+str(item[1][1]))
def buy(item):
exist = False
itemCat = ""
for category in parts:
for part in parts[category]:
if part == item:
exist = True
itemCat = category
if exist == False:
print("ITEM NOT IN STOCK")
else:
if parts[itemCat][item][1] <= getValue("money"):
print("PURCHASED")
editValue(itemCat.lower(),float(parts[itemCat][item][0])-getValue(itemCat.lower()))
else:
print("INSUFFICIENT BALANCE")
def balance():
print(getValue("money"))
def eventCheck(command):
if int(getValue("email")) == 0:
inbox()
editValue("email",1)
inbox()
if command[0] == "reply":
if int(getValue("email")) == 1:
editValue("email",1)
inbox()
print("$100 recieved")
editValue("money",100)
elif int(getValue("email")) == 3:
if ipNum != homeIp:
if admin == True:
print("CONGRATS")
if int(getValue("email")) == 2:
if getValue("cpu")>=1.5:
editValue("email",1)
def main():
command = input(ipNum+":"+workingDir+">").split(' ')
try:
if len(command) == 1:
commands0[command[0]]()
elif len(command) == 2:
if command[0] == "sshCrack":
commands1[command[0]]("ssh",int(command[1]))
elif command[0] == "sqlInjection":
commands1[command[0]]("sql",int(command[1]))
elif command[0] == "webServerWorm":
commands1[command[0]]("http",int(command[1]))
elif command[0] == "ftpSpoof":
commands1[command[0]]("ftp",int(command[1]))
else:
commands1[command[0]](command[1])
except:
print("",end="")
eventCheck(command)
parts = {"CPU":{"LEG_1":[1.5,100],"LEG_2":[2,200],"AMP_Mk3":[2.5,300],"Inzel_Pontium":[3,500],"Inzel_Eye7":[3.5,700],"AMP_String_Cutter":[4,999]},
"RAM":{"InsaneX_2":[2,40],"Revenger_4":[4,60],"InsaneX_8":[8,100],"Korsair_16":[16,160],"Z.SKILL_FORK":[32,400]},
"storage":{"Sumsing_10":[10,20],"Queenston_50":[50,50],"EastDigital_100":[100,75],"SinDisk_250":[250,120],"CrazyX_500":[500,200],"Sumsing_TB":[1000,499]},
"PSU":{"Korsair_Feather":[200,50],"Korsair_Beefy":[500,130],"Korsair_Ultra":[800,200]},
"GPU":{"ZTX_1050":[2,100],"ZTX_1060":[4,200],"ZTX_1070":[8,400],"ZTX_1080":[16,800]}}
commands0 = {"scan":scan,"probe":probe,"shutdown":shutDown,"cls":clearScreen,"help":giveHelp,"portHack":portHack,"inbox":inbox,
"reply":reply,"market":market,"sysSpecs":sysSpecs,"balance":balance}
commands1 = {"connect":connect,"sshCrack":openPort,"sqlInjection":openPort,"webServerWorm":openPort,"ftpSpoof":openPort,"buy":buy}
setPorts()
createIpList()
eventCheck([""])
while True:
main()
文件，唯一的变化是所有函数都放入一个后来调用的类中：
from kivy.app import App
from kivy.clock import Clock
from kivy.core.text import LabelBase
from kivy.core.window import Window
from kivy.uix.gridlayout import GridLayout
from kivy.uix.floatlayout import FloatLayout
from kivy.uix.boxlayout import BoxLayout
from kivy.graphics import Color, Ellipse, Rectangle
from kivy.uix.widget import Widget
import time
import random
import os
import operator
import sys
homeIp = "1.1.1.1"
ipNum = homeIp
workingDir = "home/"
found = []
ports = {"ssh":[True,22],"sql":[True,1433],"http":[True,80],"ftp":[True,21]}
admin = True
class MainWindow(BoxLayout):
def load(text,delay):
print(text, end="")
for x in range(0,delay-1):
time.sleep(0.5)
print(".", end="")
print(".")
def createIpList():
global found
for x in range(0,random.randint(1,3)):
found.append(str(random.randint(0,255))+"."+str(random.randint(0,255))+"."+str(random.randint(0,255))+"."+str(random.randint(0,255)))
def connect(ip):
global ipNum
load("trying to connect",8)
if ip in found:
print("connected to "+ip)
ipNum = ip
setPorts()
createIpList()
admin = False
else:
print("ip not found")
def scan():
load("scanning for devices",6)
for x in found:
print(x)
def setPorts():
ports["ssh"][0] = [random.choice([True,False])]
ports["sql"][0] = [random.choice([True,False])]
ports["http"][0] = [random.choice([True,False])]
ports["ftp"][0] = [random.choice([True,False])]
def probe():
print("SSH\t"+str(ports["ssh"][1])+"\t"+str(ports["ssh"][0]).strip("[").strip("]")+"\n"+
"SQL\t"+str(ports["sql"][1])+"\t"+str(ports["sql"][0]).strip("[").strip("]")+"\n"+
"HTTP\t"+str(ports["http"][1])+"\t"+str(ports["http"][0]).strip("[").strip("]")+"\n"+
"FTP\t"+str(ports["ftp"][1])+"\t"+str(ports["ftp"][0]).strip("[").strip("]")+"\n"+
"ALL PORTS MUST BE FALSE TO PORTHACK")
def shutDown():
load("Shutting down ",4)
quit()
def clearScreen():
os.system('cls')
def giveHelp():
print("COMMANDS :")
for key in commands0:
print(key)
for key in commands1:
print(key+" [ ]")
def openPort(portName,portNum):
if portNum == ports[portName][1]:
load("opening port "+str(portNum),10)
ports[portName][0] = False
print("port "+str(portNum)+" opened")
else:
print("Wrong port number")
def portHack():
shut = False
for port in ports:
if str(ports[port][0])== "[True]":
shut = True
if shut == True:
print("Can not operate port hack - all ports must be open")
else:
admin = True
print("You are now system admin")
def inbox():
file = open("emails.txt","r")
for line in file:
if line.strip()=="###EMAIL"+str(int(getValue("email")))+"###":
ended = False
for line in file:
if line.strip()=="###EMAIL"+str(int(getValue("email"))+1)+"###":
ended = True
if ended == False:
print(line)
file.close()
def editValue(var,val):
originalLines = []
file = open("saveData.txt","r")
for line in file:
if len(line)>1:
originalLines.append(line)
file.close()
for x in range(0,len(originalLines)):
if originalLines[x].split("=")[0].strip()==var:
newVal = (float(originalLines[x].split("=")[1].strip())+val)
originalLines[x] = var+"="+str(newVal)
file = open("saveData.txt","w")
for item in originalLines:
file.write(item+"\n")
file.close
def reply():
load("SENDING",3)
def getValue(var):
file = open("saveData.txt","r")
for line in file:
if line.split("=")[0].strip() == var:
return float(line.split("=")[1].strip())
file.close()
def sysSpecs():
print("CPU\t\t"+str(getValue("cpu"))+"GHz\n"+
"RAM\t\t"+str(getValue("ram"))+"GB\n"+
"PSU\t\t"+str(getValue("psu"))+"W\n"+
"STORAGE\t\t"+str(getValue("storage"))+"GB")
if getValue("gpu") == 0:
print("GPU\t\tNONE")
else:
print("GPU\t\t"+str(getValue("gpu"))+"GHz")
def market():
category = input("WELCOME TO AMAZING\n\nCategories\n->CPU\n->RAM\n->storage\n->PSU\n->GPU\n\n[Press ENTER to leave]\n")
measurement={"CPU":"GHz","RAM":"GB","storage":"GB","PSU":"W","GPU":"GHz"}
sortedParts = (sorted(parts[category].items(), key=operator.itemgetter(1)))
print("ITEM\t\t\t|"+measurement[category]+"\t|PRICE\n==================================")
for item in sortedParts:
if len(item[0])>=8:
print(item[0]+"\t\t|"+str(item[1][0])+"\t|"+str(item[1][1]))
else:
print(item[0]+"\t\t\t|"+str(item[1][0])+"\t|"+str(item[1][1]))
def buy(item):
exist = False
itemCat = ""
for category in parts:
for part in parts[category]:
if part == item:
exist = True
itemCat = category
if exist == False:
print("ITEM NOT IN STOCK")
else:
if parts[itemCat][item][1] <= getValue("money"):
print("PURCHASED")
editValue(itemCat.lower(),float(parts[itemCat][item][0])-getValue(itemCat.lower()))
else:
print("INSUFFICIENT BALANCE")
def balance():
print(getValue("money"))
def getValue(var):
file = open("saveData.txt","r")
for line in file:
if line.split("=")[0].strip() == var:
return float(line.split("=")[1].strip())
file.close()
def eventCheck(command):
if int(getValue("email")) == 0:
inbox()
editValue("email",1)
inbox()
if command[0] == "reply":
if int(getValue("email")) == 1:
editValue("email",1)
inbox()
print("$100 recieved")
editValue("money",100)
elif int(getValue("email")) == 3:
if ipNum != homeIp:
if admin == True:
print("CONGRATS")
if int(getValue("email")) == 2:
if getValue("cpu")>=1.5:
editValue("email",1)
def main():
command = input(ipNum+":"+workingDir+">").split(' ')
try:
if len(command) == 1:
commands0[command[0]]()
elif len(command) == 2:
if command[0] == "sshCrack":
commands1[command[0]]("ssh",int(command[1]))
elif command[0] == "sqlInjection":
commands1[command[0]]("sql",int(command[1]))
elif command[0] == "webServerWorm":
commands1[command[0]]("http",int(command[1]))
elif command[0] == "ftpSpoof":
commands1[command[0]]("ftp",int(command[1]))
else:
commands1[command[0]](command[1])
except:
print("",end="")
eventCheck(command)
parts = {"CPU":{"LEG_1":[1.5,100],"LEG_2":[2,200],"AMP_Mk3":[2.5,300],"Inzel_Pontium":[3,500],"Inzel_Eye7":[3.5,700],"AMP_String_Cutter":[4,999]},
"RAM":{"InsaneX_2":[2,40],"Revenger_4":[4,60],"InsaneX_8":[8,100],"Korsair_16":[16,160],"Z.SKILL_FORK":[32,400]},
"storage":{"Sumsing_10":[10,20],"Queenston_50":[50,50],"EastDigital_100":[100,75],"SinDisk_250":[250,120],"CrazyX_500":[500,200],"Sumsing_TB":[1000,499]},
"PSU":{"Korsair_Feather":[200,50],"Korsair_Beefy":[500,130],"Korsair_Ultra":[800,200]},
"GPU":{"ZTX_1050":[2,100],"ZTX_1060":[4,200],"ZTX_1070":[8,400],"ZTX_1080":[16,800]}}
commands0 = {"scan":scan,"probe":probe,"shutdown":shutDown,"cls":clearScreen,"help":giveHelp,"portHack":portHack,"inbox":inbox,
"reply":reply,"market":market,"sysSpecs":sysSpecs,"balance":balance}
commands1 = {"connect":connect,"sshCrack":openPort,"sqlInjection":openPort,"webServerWorm":openPort,"ftpSpoof":openPort,"buy":buy}
setPorts()
createIpList()
eventCheck([""])
class MainApp(App):
def build(self):
Window.clearcolor = (1,1,1,1)
return MainWindow()
if __name__ == '__main__':
MainApp().run()
你知道，把它放在一个类中的重点是我可以使用我在不同的代码片段中使用kv设计语言创建的布局。如果有必要，我可以发布程序打开的.kv文件。