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# 可视化正则表达式生成器
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# https://www.wangwl.net/static/projects/visualRegex
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import re
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if __name__ == '__main__':
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# 是否匹配指定的正则表达式
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r = r'(\w*)(\w*元/年)\w*'
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str = r'asdfsdf(123元/年)sdfsdf'
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m = re.search(r, str)
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if m:
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print("yes")
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print(m.group(1))
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else:
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print("no")
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