56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
#!/usr/bin/env python3
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"""
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货币/汇率转换模板
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将指定列的金额从一种货币转换为另一种货币
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"""
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import pandas as pd
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import sys
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from pathlib import Path
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def main():
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# 参数配置
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file_path = "{file}"
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output_path = "{output}"
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column = "{column}" # 要转换的列名
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from_currency = "{from_currency}" # 原货币
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to_currency = "{to_currency}" # 目标货币
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rate = {rate} # 汇率（默认1，实际使用时需要提供）
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# 读取文件
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df = pd.read_excel(file_path)
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if column not in df.columns:
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print(f"错误: 列 '{column}' 不存在")
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print(f"可用列: {list(df.columns)}")
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sys.exit(1)
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# 转换货币
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original_values = df[column].copy()
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df[column] = df[column] * rate
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# 添加元数据列（可选）
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if "{add_meta}" == "true":
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df[f"{column}_original"] = original_values
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df[f"{column}_rate"] = rate
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df[f"{column}_currency"] = to_currency
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# 保存结果
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df.to_excel(output_path, index=False)
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print(f"货币转换完成")
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print(f"文件: {{file_path}}")
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print(f"列: {{column}}")
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print(f"从 {{from_currency}} 转换为 {{to_currency}}")
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print(f"汇率: {{rate}}")
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print(f"输出: {{output_path}}")
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# 显示统计信息
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print(f"\n转换统计:")
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print(f" 总行数: {{len(df)}}")
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print(f" 原始总和: {{original_values.sum():.2f}} {{from_currency}}")
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print(f" 转换后总和: {{df[column].sum():.2f}} {{to_currency}}")
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if __name__ == "__main__":
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main()
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