我正在做一種測驗，想知道如何將結(jié)果與文本文件進行比較。在根據(jù)提示輸入回答問題后，該函數(shù)將返回一個四位數(shù)代碼。我希望將該四位數(shù)代碼與我寫出的文本文件中的“truecode”進行比較，并提供如下附加信息：villagername,personality,birthday,zodiac,truecode,speciesAnkha,snooty,September 22nd,Virgo,A420,CatBangle,peppy,August 27th,Virgo,A330,TigerBianca,peppy,December 13th,Sagittarius,A320,TigerBob,lazy,January 1st,Capricorn,A210,CatBud,jock,August 8th,Leo,A310,Lion我希望打印出這些其他信息。 print("Your villager is " + villagername) print("They are a " + personality + " type villagers and of the " + species + " species.") print("Their birthday is " + birthday + " and they are a " + zodiac) print("I hope you enjoyed this quiz!")我不知道如何提取這些信息并將其與我所擁有的進行比較。我應(yīng)該使用列表還是字典？試圖用谷歌搜索我的問題并想知道我是否完全錯誤地解決了這個問題，我感到很沮喪。我如何將四位數(shù)代碼（將從另一個函數(shù)返回）與“真實代碼”進行比較，并像上面那樣吐出所有內(nèi)容？
3 回答
拉莫斯之舞
TA貢獻1820條經(jīng)驗 獲得超10個贊
import csv
def get_data(filename):
with open(filename) as f:
reader = csv.DictReader(f, delimiter=',')
data = {row['truecode']: row for row in reader}
return data
def main():
filename = 'results.txt'
data = get_data(filename)
code = input('Enter code: ')
try:
info = data[code]
print("Your villager is " + info['villagername'])
print("They are a " + info['personality'] +
" type villagers and of the " + info['species'] + " species.")
print("Their birthday is " +
info['birthday'] + " and they are a " + info['zodiac'])
print("I hope you enjoyed this quiz!")
except KeyError:
print('Invalid code')
if __name__ == "__main__":
main()
繁星點點滴滴
TA貢獻1803條經(jīng)驗 獲得超3個贊
import csv
def compare_codes(true_code):
with open(''file.txt) as csvfile:
details_dict = csv.reader(csvfile)
for i in details_dict:
if i['truecode'] == tru_code:
print("Your villager is:",i['villagername'])
print("They are a " + i['personality'] + " type villagers and of the " + i['species'] + " species.")
print("Their birthday is " + i['birthday'] + " and they are a " + i['zodiac'])
print("I hope you enjoyed this quiz!")
break
compare_codes('A420')
上面的代碼讀取文本文件并將輸入與文件中的 truecode 值進行比較并顯示信息。
慕運維8079593
TA貢獻1876條經(jīng)驗 獲得超5個贊
您擁有的文件類型實際上稱為 CSV 文件。如果愿意，您可以使用任何電子表格程序打開您的文本文件，您的數(shù)據(jù)將顯示在相應(yīng)的單元格中。使用csv 模塊讀取數(shù)據(jù)。
import csv
def get_quiz_results(truecode):
with open('your-text-file.txt') as csvfile:
csvreader = csv.reader(csvfile)
for row in csvreader:
# row is a dictionary of all of the items in that row of your text file.
if row['truecode'] == truecode:
return row
然后打印出文本文件中的信息
truecode = 'A330'
info = get_quiz_results(truecode)
print("Your villager is " + info["villagername"])
print("They are a " + info["personality"] + " type villagers and of the " + info["species"] + " species.")
print("Their birthday is " + info["birthday"] + " and they are a " + info["zodiac"])
print("I hope you enjoyed this quiz!")
遍歷文件時，csv 模塊會將文件的每一行轉(zhuǎn)換為使用逗號作為分隔符的字典。第一行很特殊，用于創(chuàng)建字典鍵。
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