我正在解析一个
HTML,我得到一个Array字符串,我正在尝试清理它,然后将其放入pdf中.在这个级别,我想把@X开始的所有单词移到行尾,这样我最终可以得到所有的@X对齐.
Hello World @Xabs
Hello World @Xz
Hello World @Xss
Hello World @Xssa
Hello World @Xqq
Hello World @Xsasas
我希望作为输出:
Hello World @Xabs
Hello World @Xz
Hello World @Xss
Hello World @Xssa
Hello World @Xqq
Hello World @Xsaxs
有任何想法吗?
到目前为止我所拥有的:
# encoding=utf8
import sys
reload(sys)
#import from lxml import html
from bs4 import BeautifulSoup as soup
import re import codecs
sys.setdefaultencoding('utf8')
# Access to the local URL(Html file) f=codecs.open("C:\...\file.html", 'r')
page = f.read()
f.close()
#html
parsing page_soup = soup(page,"html.parser")
tree = html.fromstring(page) # extract the important arrays of string
a_s= page_soup.find_all("td", {"class" :"row_cell"})
for a in a_s:
result = a.text.replace("@X","")
print(final_result)
最佳答案 与@ blue_note的答案非常相似,但使整个解决方案更加自动化:
import re
lines = ['Hello World @Xabs',
'Hello World @Xz',
'Hello World @Xss',
'Hello World @Xssa',
'Hello World @Xqq',
'Hello World @Xsasas']
aligned_lines = []
for line in lines:
match = re.findall('@X\w+', line)[0]
line = line.replace(match,'')
aligned_lines.append('%-50s %s' % (line, match))
aligned_lines
['Hello World @Xabs',
'Hello World @Xz',
'Hello World @Xss',
'Hello World @Xssa',
'Hello World @Xqq',
'Hello World @Xsasas']