2024-04-26 14:47:52 发布
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默认字符串为:
strings123[abc123def456]strings456
为编号添加标记:
strings[abc<span>123</span>def<span>456</span>]strings
按此搜索:
(\d+)
替换为:
<span>\1</span>
Regex Demo
样品来源:
import re regex = r"(\d+)" test_str = "strings[abc123def456]strings" subst = "<span>\\1</span>" result = re.sub(regex, subst, test_str, 0) if result: print (result)
按此搜索:
替换为:
Regex Demo
样品来源:
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