[英]python re how to Extract fields use findall()?
staffs:
50 - 100
year_turnover:
0
url:
http://www.chinaanigu.com
如何 re.findall() year_turnover: after 和員工:after
去除所有不需要的轉義字符后,可以應用以下正則表達式來提取所需的數據:
import re
sample_text = """
staffs:
50 - 100
year_turnover:
0
url:
http://www.chinaanigu.com
"""
print re.findall(r"staffs:\n(.*)", sample_text) # catches anything followed by staffs:
>>> ['50 - 100']
print re.findall(r"year_turnover:\n(.*)", sample_text)
>>> ['0']
import re
a = """
staffs:
50 - 100
year_turnover:
0
url:
http://www.chinaanigu.com
"""
b = re.findall("staffs:\s+(\d.+\d)", a)
c = re.findall("year_turnover:\s+(\d)", a)
print(b)
print(c)
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