Function _truncate

tutorials/06_system_prompt_builder.py:177–181

截断过长的内容

(content: str, max_chars: int)

def _truncate(content: str, max_chars: int) -> str:
    """截断过长的内容"""
    if len(content) <= max_chars:
        return content
    return content[:max_chars] + "\n\n[truncated]"


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