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- 2019-6-6
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请教一个问题,问什么我用Pyhton3,识别不了\b、\d呢,IDE是Pycharm,代码如下:
import re
print(re.findall("s\S*?e","site sea sue sweet see case sse ssee loses"))
print(re.findall("s\S*e","site sea sue sweet see case sse ssee loses"))
print(re.findall("\bs*e\b"," site sea sue sweet see case sse ssee loses"))
print(re.findall("/d{5}","1234 146347 12345 64432 132526"))
运行结果:
D:\python\class_temp01\venv\Scripts\python.exe C:/Users/hp/.PyCharmCE2019.1/config/scratches/scratch.py
['site', 'se', 'sue', 'swe', 'se', 'se', 'sse', 'sse', 'se']
['site', 'se', 'sue', 'swee', 'see', 'se', 'sse', 'ssee', 'se']
[]
[]
Process finished with exit code 0 |
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