【发布时间】:2020-12-15 13:16:47
【问题描述】:
嗨,作为我的代码的一部分,我需要读取一个 python 文件,但我不断收到错误:
other options: {'input': 'dutch_training.txt\nenglish_training.txt\ndutch1.txt\ndutch_training.txt\nenglish_training.txt\ndutch_1.txt\n3\n.4\ndutch_training.txt\nenglish_training.txt\nenglish_1.txt\n4\n.3\ndutch_training.txt\nenglish_training.txt\ndutch_2.txt\n8\n.3\nabc\ndef\nexit\n'}
FileNotFoundError(2, 'No such file or directory')
result_code classify_unknown_text_cut testingFailed 1
我搜索了谷歌,发现我可以使用:
os.path.abspath
这是我的代码:
def classify_unknown_text():
a=1
while a==1:
file_1=os.path.abspath(input("Please enter the filename for language 1: "))
file_2=os.path.abspath(input("Please enter the filename for language 2: "))
clssify_file=os.path.abspath(input("Please enter the filename to classify: "))
if clssify_file=="exit":
a+=1
return
if os.path.isfile(file_1)==False or os.path.isfile(file_2)==False or os.path.isfile(clssify_file)==False:
print("File error: some files do not exist.")
else:
max_length_ngram_1=int(input("Please enter the maximal length of the n-gram: "))
threshold_1=float(input("Please enter threshold value between 0 and 0.5: "))
file_for_dict1=open(file_1,"r")
file_for_dict2=open(file_2,"r")
file3_text=open(clssify_file,"r")
text_dict_1=file_for_dict1.read()
text_dic_2=file_for_dict2.read()
text=file3_text.read()
dict1=compute_ngrams_frequency(text_dict_1,max_length_ngram_1)
dict2=compute_ngrams_frequency(text_dic_2,max_length_ngram_1)
result=classify_language(text,dict1,dict2,threshold_1)
if result==1:
print("I believe the text matches the language in"+file_1)
if result==2:
print("I believe the text matches the language in"+file_2)
if result==0:
print("Sorry, I could not figure this one out!")
#classify_unknown_text()
但我仍然不断收到同样的错误,并且不知道我还能做什么?谢谢
【问题讨论】:
标签: python error-handling readfile