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9 lines
240 B
9 lines
240 B
def has_numbers(input_string):
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return any(char.isdigit() for char in input_string)
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# 示例用法
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input_str = "Hello, 123!"
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if has_numbers(input_str):
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print("字符串中包含数字")
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else:
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print("字符串中不包含数字")
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