我有個問題。我正在閱讀一個檔案。該檔案包含縮寫。但是,我只想閱讀縮寫詞。這也有效。但是,不像預期的那樣采用所需的格式,我想每行干凈地保存縮寫(有關所需的輸出,請參見下文)。問題是我得到了類似的東西'\t\\acro{...。如何將其轉換為我想要的輸出?
def getPrice(symbol,
shortForm,
longForm):
abbreviations = []
with open("./file.tex", encoding="utf-8") as f:
file = list(f)
save = False
for line in file:
print("\n" line)
if(line.startswith(r'\end{acronym}')):
save = False
if(save):
abbreviations.append(line)
if(line.startswith(r'\begin{acronym}')):
save = True
print(abbreviations)
if __name__== "__main__":
getPrice(str(sys.argv[1]),
str(sys.argv[2]),
str(sys.argv[3]))
[OUT]
['\t\\acro{knmi}[KNMI]{Koninklijk Nederlands Meteorologisch Instituut}\n', '\t\\acro{test}[TESTERER]{T E SDH SADHU AHENSAD }\n']
\chapter*{Short}
\addcontentsline{toc}{chapter}{Short}
\markboth{Short}{Short}
\begin{acronym}[TESTERER]
\acro{knmi}[KNMI]{Koninklijk Nederlands Meteorologisch Instituut}
\acro{example}[e.g.]{For example}
\end{acronym}
期望的輸出
{
"abbreviation1": {
"symbol": "knmi",
"shortForm": "KNMI",
"longForm": "Koninklijk Nederlands Meteorologisch Instituut",
}
"abbreviation2": {
"symbol": "example",
"shortForm": "e.g.",
"longForm": "For example",
}
}
uj5u.com熱心網友回復:
您可以使用re.findall()捕獲所有縮寫詞,然后使用該json模塊將其轉儲到檔案中。您的方法可能有效,但您必須進行大量手動字串決議,這將是一個非常令人頭疼的問題。(請注意,一個可以決議任意 LaTeX 的程式需要比正則運算式更強大的東西;但是,由于我們決議的是 LaTeX 的一個非常小的子集,所以正則運算式在這里就可以了。)
import re
import json
data = r"""\chapter*{Short}
\addcontentsline{toc}{chapter}{Short}
\markboth{Short}{Short}
\begin{acronym}[TESTERER]
\acro{knmi}[KNMI]{Koninklijk Nederlands Meteorologisch Instituut}
\acro{example}[e.g.]{For example}
\end{acronym}"""
pattern = re.compile(r"\\acro\{(. )\}\[(. )\]\{(. )\}")
regex_result = re.findall(pattern, data)
final_output = {}
for index, (symbol, shortform, longform) in enumerate(regex_result, start=1):
final_output[f'abbreviation{index}'] = \
dict(symbol=symbol, shortform=shortform, longform=longform)
with open('output.json', 'w') as output_file:
json.dump(final_output, output_file, indent=4)
output.json包含以下內容:
{
"abbreviation1": {
"symbol": "knmi",
"shortform": "KNMI",
"longform": "Koninklijk Nederlands Meteorologisch Instituut"
},
"abbreviation2": {
"symbol": "example",
"shortform": "e.g.",
"longform": "For example"
}
}
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