47 lines
1.4 KiB
Python
Executable File
47 lines
1.4 KiB
Python
Executable File
def get_string_no_punctuation_or_emoji(s):
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"""去除字符串首尾的空格、标点符号和表情符号"""
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chars = list(s)
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# 处理开头的字符
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start = 0
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while start < len(chars) and is_punctuation_or_emoji(chars[start]):
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start += 1
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# 处理结尾的字符
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end = len(chars) - 1
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while end >= start and is_punctuation_or_emoji(chars[end]):
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end -= 1
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return "".join(chars[start : end + 1])
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def is_punctuation_or_emoji(char):
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"""检查字符是否为空格、指定标点或表情符号"""
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# 定义需要去除的中英文标点（包括全角/半角）
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punctuation_set = {
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"，",
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",", # 中文逗号 + 英文逗号
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"。",
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".", # 中文句号 + 英文句号
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"！",
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"!", # 中文感叹号 + 英文感叹号
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"-",
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"－", # 英文连字符 + 中文全角横线
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"、", # 中文顿号
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"[",
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"]", # 方括号
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"【",
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"】", # 中文方括号
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}
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if char.isspace() or char in punctuation_set:
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return True
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# 检查表情符号（保留原有逻辑）
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code_point = ord(char)
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emoji_ranges = [
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(0x1F600, 0x1F64F),
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(0x1F300, 0x1F5FF),
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(0x1F680, 0x1F6FF),
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(0x1F900, 0x1F9FF),
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(0x1FA70, 0x1FAFF),
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(0x2600, 0x26FF),
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(0x2700, 0x27BF),
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]
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return any(start <= code_point <= end for start, end in emoji_ranges)
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