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我是一名初學者程序員,正在爲我的計算機科學GCSE練習此代碼。 我使用此代碼,如何更正和索引if語句中的錯誤?
import random
file = open("OCR tunes1.csv","r")
temp = file.read()
file.close()
tempList = temp.split("\n")
print(tempList[1])
OCRtunes = []
for item in tempList:
record = item.split(",")
OCRtunes.append(record)
print(OCRtunes)
genreOptions = ["pop", "rock", "classical"]
limit = random.choice(genreOptions)
limit = '"' + limit + '"'
print(limit)
increasing = 0
options = []
while True:
if OCRtunes[increasing][2] == limit:
options.append(OCRtunes[increasing][0])
increasing += 1
else:
increasing += 1
if increasing == 20:
False
print(options)
我得到這個錯誤。
Traceback(most recent call last) :
File "C:/Users/Jude/Documents/school/computer science/NEA/random playlist genre.py, line 23, in <module>
if len(OCRtunes[increasing][[2]) == limit:
IndexError: list index out of range
>>>
如何清除錯誤?
請發表您的代碼和追蹤文本 - 不是圖片... –
你應該張貼您的代碼。 –
[不要發佈代碼圖片(或鏈接到他們)](http://meta.stackoverflow.com/questions/285551/why-may-i-not-upload-images-of-code-on-so - 當問一個問題) – jezrael