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我正在寫一個使用龜作爲GUI的單詞預測程序，我無法讓代碼工作。我的問題涉及該類中的WordList類和readlist方法（接近代碼結尾）。以下是錯誤消息我得到：Python龜類和方法：TypeError：'方法'只需要2個參數（1給定）？
Traceback (most recent call last):
File "C:\Python32\Projects\Practice 3.py", line 118, in <module>
main()
File "C:\Python32\Projects\Practice 3.py", line 115, in main
wordlist = WordList(alpha,'greatexpectationschapter1.txt')
File "C:\Python32\Projects\Practice 3.py", line 89, in __init__
self.list = self.stripchar()
TypeError: stripchar() takes exactly 2 arguments (1 given)
，這裏是代碼本身：
import turtle as trt
class Key(object):
def __init__(self,letter,left,right,top,bottom):
self.letter = letter
self.left = left
self.right = right
self.top = top
self.bottom = bottom
class Board(object):
def __init__(self):
self.newline1 = []
self.newline2 = []
self.newline3 = []
self.newline4 = []
def makeboard(self):
line1 = ['1','2','3','4','5','6','7','8','9','0']
line2 = ['q','w','e','r','t','y','u','i','o','p']
line3 = ['a','s','d','f','g','h','j','k','l']
line4 = ['z','x','c','v','b','n','m',"'","_"]
for i in range(len(line1)):
self.newline1.append(Key(line1[i],0+(40*i),10+(40*i),50,0))
for i in range(len(line2)):
self.newline2.append(Key(line2[i],0+(40*i),10+(40*i),0,-50))
for i in range(len(line3)):
self.newline3.append(Key(line3[i],0+(40*i),10+(40*i),-50,-100))
for i in range(len(line4)):
self.newline4.append(Key(line4[i],0+(40*i),10+(40*i),-100,-150))
def drawboard(self):
trt.penup()
for i in self.newline1:
trt.goto(i.left,i.bottom)
trt.write(i.letter, font = ("arial",25))
for i in self.newline2:
trt.goto(i.left,i.bottom)
trt.write(i.letter, font = ("arial",25))
for i in self.newline3:
trt.goto(i.left,i.bottom)
trt.write(i.letter, font = ("arial",25))
for i in self.newline4:
trt.goto(i.left,i.bottom)
trt.write(i.letter, font = ("arial",25))
def getletter(self):
count = 0
if self.newline1[0].bottom < self.y < self.newline1[0].top:
for i in range(len(self.newline1)):
if self.newline1[i].left < self.x < self.newline1[i].right:
count+=1
return(self.newline1[i].letter)
if self.newline2[0].bottom < self.y < self.newline2[0].top:
for i in range(len(self.newline2)):
if self.newline2[i].left < self.x < self.newline2[i].right:
count+=1
return(self.newline2[i].letter)
if self.newline3[0].bottom < self.y < self.newline3[0].top:
for i in range(len(self.newline3)):
if self.newline3[i].left < self.x < self.newline3[i].right:
count+=1
return(self.newline3[i].letter)
if self.newline4[0].bottom < self.y < self.newline4[0].top:
for i in range(len(self.newline3)):
if self.newline4[i].left < self.x < self.newline4[i].right:
count+=1
return(self.newline4[i].letter)
class Word(object):
def __init__(self,word,ct):
self.word = word
self.ct = ct
self.x = 0
self.y = 0
def __str__(self):
return(self.word+": "+str(self.ct))
class WordPredict(object):
def __init__(self,board,wordlist):
self.board = board
self.wordlist = wordlist
self.currentword = ""
self.predictions = []
self.sentence = ""
self.enterword()
def enterword(self):
trt.onscreenclick(self.findletter)
def findletter(self,x,y):
print(x)
print(y)
class WordList(object):
def __init__(self,alpha,doc):
self.alpha = alpha
self.list = self.readlist(doc)
self.list = self.stripchar()
self.wordlist = self.makewordlist()
def stripchar(self,ls):
newlist = []
for x in ls:
z = ""
for y in x:
if y.lower() in self.alpha:
if y != "":
z += y.lower()
elif len(z) > 0:
newlist.append(z)
z = ""
return(newlist)
def readlist(self,doc):
f = open(doc,'r')
ls = []
for line in f:
ls.append(line.strip())
f.close()
ls = self.stripchar(ls)
return(ls)
def main():
alpha = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']
board1 = Board()
board1.makeboard()
wordlist = WordList(alpha,'greatexpectationschapter1.txt')
board1.drawboard()
word = WordPredict(board1,wordlist)
main()
有什麼我可以做些什麼來解決呢？ 謝謝你的幫助。