41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
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import re
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import csv
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def convert_temp_table(input_file, output_file):
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# 读取输入文件
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with open(input_file, 'r', encoding='utf-8') as f:
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lines = f.readlines()
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# 准备三个列的数据存储
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col1 = []
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col2 = []
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col3 = []
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# 处理数据行（跳过标题行和最后一行元数据）
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for line in lines[1:-1]:
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# 使用正则表达式提取所有数字（包含小数）
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numbers = re.findall(r'[-+]?\d*\.\d+|\d+', line)
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# 每行应有6个数字（3组温度+电阻）
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if len(numbers) == 6:
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# 分别添加到对应列
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col1.append((float(numbers[0]), float(numbers[1]))) # 第一列
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col2.append((float(numbers[2]), float(numbers[3]))) # 第二列
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col3.append((float(numbers[4]), float(numbers[5]))) # 第三列
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# 合并三列数据（先第一列，然后第二列，最后第三列）
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data = col1 + col2 + col3
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# 写入CSV文件
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with open(output_file, 'w', newline='', encoding='utf-8') as f:
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writer = csv.writer(f)
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writer.writerow(['Temperature (℃)', 'Resistance (KΩ)']) # 写入表头
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writer.writerows(data) # 写入所有数据
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return data
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if __name__ == "__main__":
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input_file = "温度对照表.txt"
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output_file = "温度对照表.csv"
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data = convert_temp_table(input_file, output_file)
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print(f"成功转换 {len(data)} 条数据到 {output_file}")
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