当“用户输入”与文档“ Updated_Word.doc”中的单词匹配时,该字符串加上以下两行将被写入一个单独的txt文件中,该文件称为word_file.txt。我遇到的问题是,当我打开txt文件时,它看起来像这样:
Match Word
Line 1
Line 2
我知道这可能是一个简单的解决方案,但我正在努力寻找一种将这些行写入txt文件而不会出现换行符的方法。示例:
Match Word
Line 1
Line 2
这是执行匹配并写入txt文件的代码部分:
def grabWord():
string = input('Input Word Name:\n')
user_input = re.compile(string)
x = user_input.findall('Updated_Word.doc')
with open('Updated_Word.doc', mode='r') as infile:
for line in infile:
if string in line:
print('Found Match!')
with open('Word_file.txt', mode='a') as outfile:
if line.strip():
x = [line, next(infile), next(infile), next(infile), next(infile)]
outfile.writelines(x)
任何帮助将不胜感激。
似乎您正在编写找到的行以及接下来的4行,其中有两个只是换行符。
if line.strip():
x = [line, next(infile), next(infile), next(infile), next(infile)]
快速而肮脏的解决方法是过滤您的最终结果,删除那些原本为空的行:
if line.strip():
x = [line, next(infile), next(infile), next(infile), next(infile)]
x = (list(filter(lambda element: element.strip(), x)))
outfile.writelines(x)
另一种方法是搜索接下来的两个非空行:
if line.strip():
two_next_lines = []
try:
while len(two_next_lines) < 2:
current = next(line)
if current.strip():
two_next_lines.append(current)
except StopIteration:
# there are not enough next lines matching your requirements
pass
x = [line] + [two_next_lines]
outfile.writelines(x)