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54 lines
1.6 KiB
54 lines
1.6 KiB
import os
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import openpyxl
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# 文件路径
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input_file = r'D:\计量经济学\计量实验资料及作业要求\计量实验资料及作业要求\图文帖子原始信息计量实验使用.xlsx'
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print("========================================")
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print(" 读取Excel测试")
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print("========================================")
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print(f"输入文件: {input_file}")
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print()
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# 检查文件是否存在
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if not os.path.exists(input_file):
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print("错误: 输入文件不存在！")
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exit(1)
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print(f"文件大小: {os.path.getsize(input_file) / 1024:.2f} KB")
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# 读取Excel文件
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try:
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print("正在读取Excel文件...")
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wb = openpyxl.load_workbook(input_file)
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ws = wb.active
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print(f"工作表名称: {ws.title}")
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print(f"最大行数: {ws.max_row}")
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print(f"最大列数: {ws.max_column}")
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# 读取表头
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print("\n表头:")
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headers = []
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for col in range(1, ws.max_column + 1):
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header = ws.cell(row=1, column=col).value
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headers.append(header)
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print(f"{col}. {header}")
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# 读取前3行数据
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print("\n前3行数据:")
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for row in range(2, min(5, ws.max_row + 1)):
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row_data = []
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for col in range(1, min(10, ws.max_column + 1)):
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value = ws.cell(row=row, column=col).value
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row_data.append(value)
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print(f"行 {row}: {row_data}")
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print("\n========================================")
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print(" 读取完成")
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print("========================================")
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except Exception as e:
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print(f"处理文件时出错: {str(e)}")
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import traceback
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traceback.print_exc()
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